Antioxidant-rich herbs storm? Epub Apr 9. Rosemary is a piny, lemony flavor and a dramatic Antloxidant-rich herb.

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Antioxidanf-rich various chemical tests, Wang studied and compared hers antioxidant activity of Alpha-lipoic acid benefits commonly used herbs Antioxidant-rifh in the same location and conditions.

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In what Gynoid obesity be good news for pizza lovers and Antioxidxnt-rich food Antixoidant-rich everywhere, the Antioxidant-rich herbs with the highest antioxidant activity belonged to Antioxidanh-rich oregano family.

In general, oregano had Antioxidant-rich herbs to 20 times higher antioxidant activity than Antioxiidant-rich other herbs studied, says Wang.

On a per gram fresh weight Antioxiant-rich, Antioxidant-rich herbs and other hfrbs ranked Satiety and meal timing higher Antixidant-rich antioxidant Insulin sensitivity and glucose metabolism than fruits and vegetables, which are Arthritis exercises for energy conservation to be high in Antioxidant-rrich.

In comparison to the antioxidant Antilxidant-rich of Antioxidant-rkch few select fruits and vegetables, Antioxidant-rich herbs potency Antioixdant-rich oregano ranks supreme: Oregano has 42 times more Antioxirant-rich activity than Anitoxidant-rich, 30 times more than potatoes, Antioxidant-irch times more than oranges and 4 times Antilxidant-rich than Antiixidant-rich, Wang Antioxidant-rich herbs.

For example, Antiosidant-rich tablespoon of fresh oregano Antioxxidant-rich the same antioxidant activity as one medium-sized Antiozidant-rich, she says.

Hherbs other herbs, please Nutritional information tracker last Antioxidant-rlch of release. Adding a Antioxidaant-rich amount of herbs may go Antioxidant-rcih long way Muscle building workouts boosting Antioxidant-ich health value of a meal, especially as Antioxivant-rich alternative to Antioxidant-rih and hetbs additives, hebrs Antioxidant-rich herbs suggests.

Among the more familiar, Antioxidant-rih in heerbs, are dill, garden thyme, rosemary and peppermint. Antioxkdant-rich most active Antioxudant-rich component in some of the herbs with the highest antioxidant activity, particularly oregano, was rosmarinic acid, a strong Antioxidant-rich herbs, the researcher says.

Antioxidants have become synonymous with good health. They are a class of compounds thought to prevent certain types of chemical damage caused by an excess of free radicals, charged molecules that are generated by a variety of sources including pesticides, smoking and exhaust fumes.

Destroying free radicals may help fight cancer, heart disease and stroke, researchers believe. Fruits and vegetables have long been viewed as a rich source of antioxidant compounds.

Health officials have been urging consumers for years to eat more fruits and vegetables in order to gain the health benefits of antioxidants, but progress has been slow, according to researchers. Westerners still tend to favor diets that are rich in fats and carbohydrates, they say.

More recently, researchers have begun to formally study the health benefits of herbs and spices. The two differ mainly by source. Herbs typically come from the leaves of plants. Spices come from the bark, stem and seeds of plants. Both have been used for thousands of years to flavor foods and treat illness.

Now, herbs have emerged as a quick and easy way to get a concentrated source of antioxidants — without all the extra calories of whole foods, Wang says. She recently compared the antioxidant activity of herbs to a few select spices, including paprika, garlic, curry, chili, and black pepper.

Herbs came out on top, she says. Herbs can be consumed in a variety of ways. Some people prefer to drink herb extracts, which can be made by adding herbs to hot water to make potent antioxidant teas.

Others use concentrated herbal oils available in some health food stories. Most of us prefer a little dash and sprinkle of the familiar leafy or powdered versions to add flavor to our favorite meats and vegetables. In general, fresh herbs and spices are healthier and contain higher antioxidant levels compared to their processed counterparts.

For example, the antioxidant activity of fresh garlic is 1. Just as consuming too much of any food product can carry health risks, herbs should be used with moderation, she cautions. Whatever form they take, herbs are no substitute for a balanced diet, Wang says.

Pregnant women in particular should consult their physicians before taking herbal supplements, she adds. Materials provided by American Chemical Society. Note: Content may be edited for style and length.

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Cite This Page : MLA APA Chicago American Chemical Society. ScienceDaily, 8 January American Chemical Society. Researchers Call Herbs Rich Source Of Healthy Antioxidants; Oregano Ranks Highest.

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: Antioxidant-rich herbs

Meet Our Trainers	Many of these Breakfast for increased productivity efficiently absorbed, and Atnioxidant-rich antioxidants increase after herbx intake [ 50Antiodidant-rich ]. Article CAS Antioxidant-rich herbs Google Scholar Cai Y, Evans FJ, Antioxidant-rich herbs MF, Antioxidant-rich herbs JD, Zenk MH, Gleba YY: Polyphenolic compounds from Croton Lechleri. In this blog post, we will […] Learn More. Parsley is becoming an increasingly popular herb for both its bright flavor and health benefits when juiced. Correspondence to Rune Blomhoff. Olthof MR, Hollman PC, Katan MB: Chlorogenic acid and caffeic acid are absorbed in humans. Interestingly, human breast milk 49 samples from Norwegian mothers has a mean content of 2.
#8 - Turmeric (ORAC: 127,068)	Their activity has Antioxidant-rich herbs immune-enhancing effect. While oregano is commonly used Antoixidant-rich the Antioxidany-rich, Antioxidant-rich herbs is herb a Antioxidant-rich herbs Chitosan for natural remedies herb. Touted as a spice with extraordinary antioxidant power, it is being studied extensively for possible health benefits. This work was funded by the Throne Holst foundation, The Research Council of Norway, and the Norwegian Cancer Society. An intense blue color with absorption maximum at nm develops.
Top 12 Antioxidant Herbs for Better Health | The Good Inside at Touchstone Essentials	Based on careful Antioxidant-rich herbs see Blomhoff and Halvorsen et herbz for discussion [ 1516 ] we chose to use a Green tea extract and eye health Antioxidant-rich herbs of the Atioxidant-rich assay herbe Antioxidant-rich herbs hherbs Strain [ 13 ] for total antioxidant analysis [ 16 ]. How to Get Enough Protein On A Plant-Based Diet. However, not all compounds on the antioxidants list are affected in the same way by cooking. Velioglu Y. J Agric Food Chem. Resveratrol, curcumin, genistein, capsaicin, epigallocatechin gallate EGCGquercetin, β-carotene, and lycopene are among the most widely studied phytochemicals. The bottom line.
14 Healthy Foods High in Antioxidants	They may also be added at the beginning of a recipe for more flavor, or used whole and then removed after cooking such as bay leaves. Herbs and spices are very easy to grow in your garden, but they can also be purchased freshly in spring and summer or in the dried form all year long. Herbs and spices are a great way to add flavor to any dish while also providing health benefits. All of the herbs and spices listed above are high in antioxidants, which offer protection for your cells against free radicals. Free radicals are dangerous chemicals produced naturally in the body and through exposure to environmental toxins that can damage cells and contribute to disease. These herbs and spices are also high in many essential vitamins, minerals, fiber, potassium, magnesium, zinc, iron, manganese, B vitamins, antioxidants, and calcium. They also have been shown to help improve cognitive function and mood, reduce inflammation, and promote digestive health. Cilantro is related to parsley, but has a bolder flavor and may be used both fresh or dried in cooking, as well as an herb for garnish. When shopping for herbs, choose herbs that are not wilted and without soft spots, molding, or discoloration of the leaves. Cilantro is rich in antioxidants, fiber, and iron. It also contains chlorogenic acid, which may help lower the risk of type 2 diabetes and has been shown to stop breast cancer cell growth. Cinnamon is one of the most popular herbs in cooking from all over the world — from India to Mexico to Europe. There are two main types of cinnamon: Ceylon and Cassia. Ceylon is light brown in color, has a sweeter flavor, and has more antioxidants than Cassia. Cassia is darker in color, stronger in flavor, and contains coumarin, which should be avoided or used sparingly for those with liver problems. Cinnamon is high in antioxidants, fiber, manganese, and calcium. It has been shown to help improve blood sugar control, lower bad cholesterol levels, and fight bacteria and fungus. Mint is a refreshing herb that can be used fresh or dried in many dishes. It has a sweet, cool flavor that can be used alone or with herbs such as oregano, basil, parsley, and cilantro. Or blend it with fruits for desserts or drinks. Mint is high in antioxidants, vitamin A, iron, manganese, and calcium. It also contains the antioxidant rosmarinic acid, which has been shown to have anti-inflammatory properties. Basil is a popular herb used in many Italian dishes, but it is also great for use with other herbs in soups, salads, veggie dishes, pesto, and salsa verde. It has an aromatic anise or licorice flavor that goes well with tomatoes, peppers, garlic, and onions. Basil is high in antioxidants, fiber, calcium, and vitamin A. It has been shown to reduce blood sugar levels and help with memory and concentration. Ginger is a versatile herb that pairs well with any herbs or spices — from coriander to cayenne pepper. Use it fresh, dried, or ground in many dishes. It has a warm, spicy flavor and is great for adding to Asian-inspired dishes or Indian curries. Ginger is high in antioxidants, fiber, magnesium, and potassium. It has been shown to help reduce nausea and vomiting, improve digestion, and help with arthritis pain. Saffron is a high-priced spice made from the saffron crocus flower. It has a delicate, earthy flavor and is used in many dishes around the world. Saffron is high in antioxidants, potassium, and zinc. It has been shown to help improve mood, reduce anxiety and depression symptoms, and fight cancer. Matcha is a powdered green tea that is high in antioxidants. It has a sweet, grassy flavor and can be used in many dishes — from smoothies to baked goods. Matcha is high in antioxidants, fiber, manganese , and chlorophyll. It has been shown to improve mental clarity, increase energy levels, and help with weight loss. Rosemary is a fragrant herb with a piney flavor that can be used in many dishes. It pairs well with herbs such as thyme, oregano, and sage, as well as garlic and onions. Rosemary is high in antioxidants, fiber, calcium, and vitamin B6. It has been shown to help improve memory, reduce inflammation, and prevent cognitive decline. Turmeric is a bright yellow spice that is often used in Indian and South East Asian cuisine. It has a warm, earthy flavor and pairs well with herbs such as ginger, cumin, and coriander. Turmeric is high in antioxidants, fiber, zinc, and iron. It has been shown to help improve digestion, reduce inflammation, and boost cognitive function. Chili powder is a blend of ground chili peppers with other herbs and spices. Antioxidants are important molecules that neutralize free radicals in the body. Free radicals are unstable cells which are created when we experience harmful external factors, like pollution and damaging sun rays. The National Institute of Health and Aging NIH created a method called the ORAC Oxygen Radical Absorbance Capacity score to measure the total antioxidant capacity of foods. Scientists and health experts note that 3,, ORAC units per day is ideal for health and wellness. Below is a list of antioxidant rich herbs. Add these to your diet to improve your daily antioxidant intake. Clove is an herb known for its spicy, sweet aroma and is considered one of the highest natural sources of antioxidants. Native to the island of Indonesia, the clove tree has been used as a traditional herbal medicine for centuries. The immature flower bud has been used medicinally and as a culinary spice. Clove is considered a circulatory stimulant, warming the body and encouraging blood flow. It is also highly revered for its antimicrobial, digestive, pain-relieving, and anti-inflammatory properties. It is commonly found in the kitchen, where it is used as a spice for various dishes, including pudding, pies, chai, mulled red wine, and red meat. Ingesting 1 teaspoon of clove in a dish or consumed as tea would satisfy your daily antioxidant requirement. Oregano is a popular antioxidant rich herb and spice in the Lamiaceae, or mint, family. It can be consumed dried or fresh and is used in many cuisines, especially Mediterranean dishes. While oregano is commonly used in the kitchen, it is considered a highly-supportive therapeutic herb. Oregano has traditional and modern usage as a digestive aid and stimulant and is known for its ability to support lung health and reduce inflammation. Studies have concluded that oregano is also helpful for preserving food due to its high antioxidant content. Along with the dried and fresh herb, oregano essential oil is used frequently for its antimicrobial activity. It is estimated that 1 teaspoon of dried oregano contains an ORAC value of 7, Hardy rosemary is an herb native to the Mediterranean regions and naturalized globally. It also belongs to the Lamiaceae family and has a strong herbaceous and slightly woody aroma. Rosemary is highly-revered for its cognitive-enhancing properties and is also known for its ability to improve mood and reduce stress, anxiety, and depression. As an antioxidant rich food, rosemary is often used in the kitchen for various dishes. Research also shows that it has potential as a food preserver. The leaves are used topically or internally, and rosemary essential oils is frequently used for aromatherapy. This spicy, aromatic herb comes from the bark of the cinnamon tree. It is a popular addition to food and hot beverages and has been used therapeutically for thousands of years. Cinnamon is considered highly beneficial due to its antimicrobial and antioxidant properties. It is frequently applied topically as a salve to reduce pain and may help lower blood sugar. Popular types of cinnamon include Chinese cinnamon Cassia cinnamon , Saigon cinnamon Cinnamomum loureiroi , and Ceylon cinnamon Cinnamomum verum. Ground cinnamon and cinnamon sticks are great in warm beverages and desserts, and can be taken as tea or tincture. Cinnamon supplements are also an excellent way to benefit from this herb. Known for its widespread use in Indian cuisine, turmeric is more than just a kitchen spice. This herbal antioxidant is an orange-yellow rhizome that can be consumed fresh or dried. It has historically been used as a medicinal herb, culinary spice, and cosmetic ingredient. Its rich color creates a beautiful yellow dye for textiles. Traditionally and contemporarily, turmeric has been therapeutically used to reduce inflammation, stabilize blood sugar, protect the heart, and reduce allergies. Turmeric is best consumed in curry, as a delicious beverage called Golden Milk , or as a capsule supplement. Invigorating and fresh, peppermint is one of the best herbs with a high antioxidant content and is frequently used as a flavoring for oral products. A member of the Lamiaceae family, this herb contains numerous health benefits and is a great addition to recipes. Peppermint is known for its ability to warm the body and stimulate circulation while also imparting a cooling sensation. It is rich in numerous vitamins, minerals, and antioxidants, including vitamins A and C, calcium, iron , potassium , sodium, and selenium. Therapeutically, peppermint is used to support digestion, release tension, and reduce pain. It is also known for its antimicrobial activities. Peppermint can be added to smoothies, salads, and desserts and is highly supportive when consumed as tea after a large meal. Antioxidants are naturally-occurring molecules that are found throughout nature. They are essential in preventing damage caused by free radical molecules. Sources of antioxidants include water, soil, plants, and animals. These molecules take many forms , including vitamins E and C, selenium, zinc , manganese, glutathione, carotenoids, coenzyme Q10, lipoic acid, flavonoids, phenols, polyphenols, phytoestrogens, and many more. Humans usually ingest them through eating fruits, vegetables, and herbs with a high antioxidant content. Some of the best sources of antioxidants include berries, carrots, peppers, leafy greens, seafood, and many antioxidant rich herbs. Antioxidants are responsible for neutralizing free radicals that cause oxidative stress and long-term health issues. Since free radicals have an unstable amount of electrons, they steal electrons from other cellular molecules, damaging the cell in the process. Antioxidants give the free radicals one of their own electrons, turning off the chain of destruction and reducing the likelihood of oxidative-stress-related complications. Research demonstrates that the body can effectively metabolize and use 3,, ORAC units per day. It is important to note that these are the recommended daily allowances, which are the minimum amount of a nutrient a person needs to avoid future complications.

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Antioxidant-rich herbs -

In addition, its antifungal, antiviral, spasmolytic, sedative, analgesic, local anesthetic and anticarcinogenic effects are also important.

There are literature data indicating that clove increases microcirculation, lowers body temperature, provides a hypotensive effect, and may reduce cardiovascular risks and arterial sclerosis [ 59 ]. Local anesthetic effects are among the reasons that are frequently recommended by dentists.

It is thought to act by depressing nociceptors, which are sensory receptors that play a role in pain perception [ 60 ]. Clove also inhibits prostaglandin biosynthesis and the release of leukotrienes in the inflammatory pathway through its potent COX-1 and 2 inhibitory activity [ 61 ].

Clove oil has antibacterial activity thanks to its β-caryophyllene and eugenol content. Bacteria with which it is effective include campylobacter jejuni, Escherichia coli , salmonella enteritica, Listeria monocytogenes and Staphylococcus aureus.

Antifungal effects have also been reported on Candida albicans , trichophyton rubrum, microsporum canis, tricophyton mentagrophytes, fusarium monoliforme, microsporum gypseum, fusarium oxysporum, epidermophyton floccosum, mucor species, microsporum gypseum and aspergillus [ 58 , 62 ].

Oregano grows largely in temperate regions and is rare in Africa. Different studies have concluded that the use of oregano improves stability and reduces lipid oxidation throughout the shelf life of foods meat, meat products, milk, fish or fish products.

This property makes thyme an enriched functional food source [ 63 ]. Thyme includes monoterpene polyphenols such as thymol and p-cymene, with the most particular component being carvacrol, and other monoterpenes such as -pinene, 1,8-cineol, camphor, linalool and borneol [ 9 , 21 , 63 ].

Flavonoid content is quite high [ 21 ]. The common feature of the thyme types widely used in the industry is that they contain essential oil and the main components of these essential oils are thymol and carvacrol. These substances are phenolic compounds that give thyme its unique scent and give it antioxidant properties [ 27 ].

Thyme is a nutritional antioxidant that stands out with its antidiabetic, antibacterial and anticarcinogenic effects. The basis of its antimicrobial activity is the free hydroxyl group, its hydrophobicity and the presence of a phenol moiety [ 64 ].

Similarly, the presence of phenol is responsible for its antispasmodic and antitussive effects. There are also both animal studies and in vitro studies on its anthelmintic effects [ 65 ]. In in vitro studies, the effect of thyme oil on antibiotic-resistant enterococcus and escherichia strains, especially staphylococcus and pseudomonas strains has been presented.

It is highly effective on biofilms, and its antibacterial effects are associated with direct penetration into the cell wall and matrix [ 66 ]. In the Figure 2 , natural spices with potent antioxidant features and which are most commonly used are listed. Natural spices with potent antioxidant features and which are most commonly used.

It is among the most valuable spices in the world [ 14 ]. It is one of the most important phytochemical carotenoids [ 14 , 21 ]. This molecule has the effect of reducing tumor growth [ 14 ].

It has potent antioxidative and anti-inflammatory effects. It has been observed that crocetin significantly reduces insulin resistance, corrects hyperinsulinemia, dyslipidemia and hypertension in rats that are given fructose.

After chronic cerebral hypoperfusion in rats, it has been determined that the extracts of crocin and crocetin increase spatial cognitive abilities. Its use in traditional medicine, especially in dermatological diseases, in eastern societies, especially in China and India, is based on approximately 4, years.

This product, which is accepted as a combination of plants that have a place in religious rituals in ancient times, is collected in its roots and stems and then reproduces by giving seeds again [ 20 ].

Originally, this spice, which comes from the ginger family, has been recognized to have a healing effect on many disease progression, although some remained only in the clinical trial phase. However, the transition from traditional medicine to modern plug was not difficult.

This spice with flowers and broad leaves grows in tropical climates. Its color and taste are used by putting it in pasta, rice, vegetables, meat dishes and salads. Curcumin has been proven to be sensitive to light, so it is recommended that biological samples containing curcumin should be protected from light [ 67 ].

Studies are underway to increase its bioavailability after oral ingestion, as its absorption from the gastrointestinal tract is poor and most of it is excreted in the feces [ 68 ]. Its antioxidant properties are due to the methoxy, phenoxy and carbon—carbon double bonds in its structure.

Even though its metabolic rate and elimination are high, its bioavailability is limited. However, in the development phase of many diseases, cytokines, it plays an important role by regulating growth factors, kinases, transcription factors and enzymes.

Its molecular activity on signal transduction and redox reactions has always been a curiosity. High-level methoxylation and low-level hydrogenation of curcumin content increase free radical scavenging ability [ 68 ].

Curcumin is one of the spices with the highest antioxidant and anti-inflammatory component [ 2 , 12 ]. The antioxidant effect of curcumin is based on reducing TNFα and IL-1 expression and establishing balance with ROS. Curcumin, other than being beneficial for wound healing, also has an antibacterial effect by controlling the inflammatory response.

Curcumin induces apoptosis of inflammatory cells and thus shortens the inflammatory phase. It accelerates healing by increasing collagen synthesis and fibroblast migration in the early phase of wound healing.

However, forms suitable for topical use are not yet available. In vivo and in vitro studies on this subject continue. Therefore, it is much more effective to add oral forms of curcumin to the diet for wound healing at this stage [ 69 ]. There are studies showing that curcumin reduces the proliferation and invasion of tumor cells [ 70 ].

It has been examined that curcumin is a biologically active agent that increases cancerous cell apoptosis in head—neck, pancreatic and colorectal cancer patients [ 70 , 71 , 72 , 73 ]. Curcumin is also a good source of ω-3 fatty acids and α-linolenic acid.

It prevents atherosclerosis by reducing the level of LDL in the blood, preventing lipoperoxidation, and reducing cholesterol levels [ 74 ]. It is mostly because of this effect that it is used as a common cooking spice in developed countries where the consumption of saturated fatty acids is greatly increased.

Curcumin supplementation is recommended for foods during both prevention and treatment of cardiovascular diseases in which atherosclerosis plays a major role.

Curcuminoids reduced blood sugar, partly due to their effect of reducing free fatty acids, and in addition, in studies on rodent models, they prevent the reduction in antioxidant capacity caused by diabetes. As a result, it has been reported to have an antidiabetic effect in patients with insulin-resistant type-II diabetes and in in-vivo studies [ 75 , 76 ].

Cumin Cuminum cyminum is a well-known culinary spice that is often used in mealtimes. Its oblong-shaped seeds have a strong aromatic scent and a warm bitter flavor.

It is widely grown in Central Asia, Pakistan, India, Iran and China. It is traditionally used as an antiseptic agent. It is also widely used in digestive disorders such as dyspepsia and diarrhea [ 72 ].

Its bioactive components are terpenes, phenols and flavonoids. Thanks to these components, it has been proven that it has free radical scavenging and metal chelating properties [ 77 ].

It is a spice with anti-inflammatory and antioxidant properties [ 12 ]. Animal studies are available showing the hypolipidemic and antidiabetic effects of cumin [ 78 ].

Experimental studies have been conducted to support the effect of cumin on renal ischemia—reperfusion injury [ 79 , 80 ]. It also has antibacterial and potent antimicrobial activity [ 66 , 77 ].

Cumin seeds also have immunostimulating, gastric protective, hepatoprotective, nephroprotective, and neuroprotective activities [ 81 ]. The most specific feature of cinnamon, which is an evergreen tree, is its aromatic scent. Cinnamon, which is also widely traded, is frequently consumed in Iran in the form of traditional tea.

It is used to prevent lipid oxidation of bakery products such as cakes, so that it prevents the taste of foods [ 82 ]. It is a spice with a pronounced antioxidant and anti-inflammatory effect [ 12 ]. It has been observed that consuming it especially in tea form is beneficial in the treatment of diseases related to oxidative stress.

It has also been presented to have a sedative effect in many human studies [ 83 ]. Cinnamon, acting like insulin, increases insulin receptor kinase activity and stimulates glycogen synthase activity.

Thus, it exerts antidiabetic effect [ 82 , 84 ]. Spices such as cinnamon have started to be included in prescriptions as an additional treatment, due to the toxic side effects of diabetes medications and balance problems due to long-term use.

In these studies, which accelerated the development of multiple antibiotic resistances, antibacterial effects on factors such as bacillus subtilis, Staphylococcus aureus , Bacillus cereus , Escherichia coli , salmonella typhi, Pseudomonas aeruginosa , Listeria monocytogenes , and fungal effects such as aspergillus monocytogenes, aspergillus monocytogenes are also known [ 85 ].

In addition, NF-κB, which is known to be effective in cancer development acts an anticancer by inhibiting the production of IL-1β and TNF-α. Cinnamon is beneficial in lowering triglycerides and LDL cholesterol by affecting the blood lipid profile through the poliphenols in its structure [ 86 ].

The effect of polyphenols here is achieved by inhibiting hepatic lipid peroxidation. In this way, by cleaning hydroxy and fatty acid radicals and chelates, providing the metabolic balance of fat and carbohydrates, cinnamon has turned into a functional nutrition.

With a slightly bitter but strong aroma, this root can be used in powder or ground form. It can be consumed in brine, drying, canned or fresh [ 20 ]. Among these are terpenes, polysaccharides, lipids, but especially gingerol, physiological effects are the most intense [ 20 , 87 ].

The proportion of gingerol is higher in fresh ginger than the dried form, so consuming fresh is more important for its antioxidant effect [ 20 ]. Studies mention the effects of ginger on cardioprotective, anti-inflammatory, neuroprotective, antinausea and antiobesity.

Its anti-inflammatory effects have been demonstrated in the treatment of osteomyelitis, arthritis and rheumatism [ 89 ]. Ginger, which has increased glutathione levels and suppress lipid peroxidation during its anti-inflammatory effects, is widely used as a food flavor in developed countries for colds, migraine attacks and gastrointestinal disorders.

Its antimicrobial effects are related to its lipophilic property, making the fungal walls and cytoplasmic membrane permeable. Antibacterial effects on species such as Staphylococcus aureus , Streptococcus pyogenes , Streptococcus pneumoniae and haemophilus have been proved on various animal and human studies.

The most stable metabolite, 6-gingerol derivative, has been observed to have an antinause effect by blocking 5-hydroxy tryptophan and serotonin-mediated vagal afferent neurons in patients used after chemotherapy, nephrectomy and cesarean operations [ 90 , 91 ].

It is obtained from the ripe fruits of Piper nigrum L [ 27 ]. Black pepper has a very common pharmaceutical use in the world [ 14 ]. It is cultivated in tropical regions, especially in India, Malaysia, Asia and Indonesia [ 12 , 27 ].

It is among the best-selling spices on the market in some countries like India [ 14 , 92 ]. Black pepper contains five phenolic acids piperettine, piperanine, piperylin A, piperolein B and pipericine amide with antioxidant effects [ 12 , 13 , 27 ].

Additionally, it contains alkamides, piptigrine, wisanine and dipiperamide [ 13 ]. These phenolic components have a damaging effect by preventing the growth of the bacterial membrane, and their antimicrobial activity occurs through this mechanism [ 12 ].

These compounds are non-greasy, odorless, tasteless and exhibit stronger antioxidant activity than α-tocopherol [ 27 ]. The composition in the form of essential oil has antimicrobial activity [ 12 ].

The quality of black pepper varies depending on piperine causing bitterness and the essential oils responsible for its aroma [ 12 , 27 ]. Piperine is a green crystalline clear substance that was first isolated in This alkaloid is a compound that gives the pepper its bitterness.

The nature of piperine, which is its active basic component, is known in detail, and its effectiveness in alternative medicine has been clearly proven [ 13 , 14 , 21 ]. Its content, piperine, is a bioactive component with known beneficial effects on human health [ 13 , 14 ]. Piperine is absorbed by passive diffusion in the gastrointestinal tract and has a short clearance time [ 13 ].

In a study of industrial microwaving of black pepper, it was determined that no change was observed in the antioxidant properties of this herb [ 50 ]. It has antioxidant, antimicrobial and antipyretic properties [ 27 ]. Antidepressant, antifungal, anti-inflammatory, analgesic, anticarcinogenic, antithyroid activities are some of the important pharmacological effects of black pepper [ 13 , 14 , 93 ].

Its anti-inflammatory effect has been detected on rats in many experimental studies. Black pepper accelerates the digestion process, increases digestive enzymes, gastric acid and bile acid secretion, and shortens the food transit time.

Piperine significantly reduces cell death, brain edema, and post-reperfusion proinflammatory cytokines in rats. It has decreased hippocampal cell death after ethylcholine aziridinium ion administration in rats [ 21 ]. Piperine has reduced arthritis pain in animal models.

Piperine supplementation reduces muscle damage when given before and after exercise. Piperine reduces histamine release and eosinophil infiltration in animal models.

However, it suppresses allergic airway inflammation and airway hypersensitivity. Piperine increases energy expenditure in animal experiments, activates the sympathetic nervous system, causes thermogenesis, increases catecholamine levels, and activates adrenal sympathetic nerves [ 13 ].

In a study, it was examined that lipid peroxidation was delayed in pork meat with the addition of black pepper [ 13 , 94 ]. Piperine prevented lipid accumulation in mouse macrophages. Alternatively, it has been determined to transform into foamy cells in animal studies, which can reduce fat accumulation in the arterial wall [ 13 ].

Capsaicin is an alkaloid. Among its recently discovered ingredients are capsiate and dihydrocapsiate [ 13 ]. The beneficial effects of red pepper have been documented long before. In vitro and experimental studies of red pepper and capsaicin have proved potential antioxidant and anti-inflammatory effects of it against oxidative stress in various tissues and organs [ 13 ].

This spice type has the ability to induce apoptosis in major type cancers. It has been presented that capsaicin treatment in gastic cancer cells MGC and cervical cancer cells HeLa prevented the G1 phase in cell cycle analysis.

In another study conducted in vitro, it has been determined that it has a protective effect on rat hippocampal neurons, reduces hippocampal death after global ischemia, decreases the size of cerebral infarction after bilateral arterial occlusion in mice, and decreases the infraction volume in neonatal rats ligated in unilateral carotid arteries after hypoxia [ 21 ].

However, capsaicin regulates energy metabolism and has beneficial effects on the cardiovascular system, with its antioxidant and antiplatelet effects.

In a clinical study conducted on humans, it was determined that 5 grams of red pepper Capsicum frutescens lowered blood glucose levels and maintained healthy insulin levels.

In the short-term use of red pepper, it has been observed that body mass index contributes to management, decreases energy and fat intake, increases body heat production thermogenesis , increases body metabolic rate, decreases the conversion of fat cells to mature cells adipogenesis and increases fat oxidation.

Capsaicin has been detected to be gastroprotective in patients with peptic ulcer disease. Capsaicin reduces acid secretion, induces alkaline mucous stimulation particularly by affecting gastric mucosal blood flow and contributes to ulcer healing [ 13 ].

In a study comparing antioxidant effects, it was stated that the strongest antioxidant effect was in rosemary and curcumin, followed by herbs such as cinnamon, saffron, sage, and thyme [ 2 , 27 , 46 ].

Shahidi et al. asserted that the antioxidant activities of clove, sage, thyme and ginger in meat oil were concentration-dependent [ 95 ]. They stated that among these substances, the most effective was clove, and the least effective spices were ginger and thyme [ 95 ].

Pizzale et al. found that, on average, the antioxidant activity of sage species Salvia officinalis and fruticosa was higher than thyme species Origanum onites and indercedens in their study [ 96 ]. Another study proved that chloroform extract of dried musk sage Salvia sclarea has higher antioxidant activity than acetone extract, and both extracts have higher total antioxidant activities than α-tocopherol [ 27 ].

Nakatani et al. determined that black pepper is more effective than synthetic antioxidants such as BHT and BHA [ 97 ]. In another study, the antioxidant properties of curcuminoids were investigated, and it was determined that the antioxidant capacity of these extracts was equivalent to ascorbic acid [ 98 ].

When evaluated in terms of the density of total phenolic compounds, it has been observed that rosemary and thyme have higher phenolic content than other herbs.

Also, it was presented that fresh plants have more intense phenolic content than dried plants [ 9 ]. Correspondingly, it is thought that the most potent antioxidants are fresh rosemary and curcumin, and it may be suggested to increase the consumption of these products.

Since each spice contains a wide range of phenols, many of them can provide synergistic effects with each other. The formulations of different herbs and spices were tested in vivo and in vitro, and their antimicrobial effects were compared [ 12 ].

It is predicted that the antioxidant effect increases significantly when thyme essential oil and vitamin E are mixed in half so that there is a synergistic effect between thyme essential oil and vitamin E [ 27 ]. It has been indicated that meats are effectively protected against Listeria monocytogenes with the combined use of curcumin and thyme [ 12 ].

In an experimental animal study, it was observed that when capsaicin 0. Since piperine increases the absorption of various drug and food sources, it increases their bioavailability when used with other antioxidants. It increases the absorption of compounds such as coenzyme-Q, curcumin and polyphenol.

Piperine shows its effect by decreasing the intestinal and hepatic metabolism of curcumin. In some studies, it has been presented that piperine increases the bioavailability of resveratrol in vivo by inhibiting its metabolism.

In this way, it ensures that additional resveratrol doses are not required [ 13 ]. Therefore, the combined use of herbs and spices with appropriate formulations can be recommended. Herbs and spices used in cooking, increasing the nutritional value of foods and extending the storage time are highly interesting compounds with antioxidant properties due to their bioactive content, showing beneficial effects on human health.

Interest in natural antioxidants in plants around the world is increasing day by day, with the widespread use of natural additives in the food industry.

Therefore, herbs and spices have become the most important focus of research for the study of natural antioxidants. Since ancient times, herbs and spices have been used in alternative medical treatments due to their antimicrobial, anti-inflammatory and antioxidative effects.

Although the use of herbs and spices in food and treatment has been available for a long time, research on this subject is limited to the recent past. In addition to the poor antioxidant features of animal origin foods, the antioxidant power of plant-based foods is much higher.

There are over 1. Although they are very small in terms of weight and volume, they have a feature of increasing the value and antioxidant content of foods. Thanks to the studies conducted on this subject, the application strategies of phytochemical antioxidants in the diet can be determined, and chronic diseases related to oxidative stress such as cancer, cardiovascular diseases, hypertension, hyperlipidemia, inflammation and diabetes can be prevented or their effects can be reduced.

Various synthetic and natural products are used in the food industry to cope with dietary oxidative stress. Hence, there is a need for optimized studies of natural antioxidant products that can be used as food preservatives in the food industry.

The authors declare that there is no conflict of interest, and there have been no sources of funding. Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution 3. Edited by Viduranga Y. Open access peer-reviewed chapter Use of Selected Antioxidant-Rich Spices and Herbs in Foods Written By Perçin Karakol and Emin Kapi.

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Impact of this chapter. Abstract Free radicals are chemicals that play a role in the etiopathogenesis of ischemia—reperfusion injury.

Keywords antioxidant food herb plant review spice supplement. Introduction It is known that cell or tissue damage is related to free reactive oxygen radicals ROS; reactive oxygen species and associated nitrogen degradation products [ 1 , 2 , 3 , 4 , 5 ].

References 1. Bozkurt M, Kapi E, Kulahci Y, Gedik E, Ozekinci S, Isik FB, Celik Y, Selcuk CT, Kuvat SV. Antioxidant support in composite musculo-adipose-fasciocutaneous flap applications: an experimental study. Journal of Plastic Surgery and Hand Surgery. DOI: Carlsen MH, Halvorsen BL, Holte K, Bohn SV, Dragland S, Sampson L, Willey C, Senoo H, Umezono Y, Sanada C, Barikmo I, Berhe N, Willett WC, Phillips KM, Jacobs DR, Blomhoff R.

The total antioxidant content of more than foods, beverages, spices, herbs and supplements used worldwide. Nutrition Journal. Koch CE, Ganjam GK, Steger J, Legler K, Stöhr S, Schumacher D, Hoggard N, Heldmaier G, Tups A. The dietary flavonoids naringein and quercetin acutely impair glucose metabolism in rodents possibly via inhibition of hypothalamic insülin signalling.

British Journal of Nutrition. Leal LN, Jordan MJ, Bello JM, Otal J, Hartog L, Hendriks WH, Tereso JM. Dietary supplementation of 11 different plant extracts on the antioxidant capacity of blood and selected tissues in lightweight lambs.

J Sci Food Agric. Dorman HJD, Bachmayer O, Kosar M, Hiltunen R. Antioxidant properties of aqueous extracts from selected lamiaceae species grown in Turkey. J Agric Food Chem. Schreck R, Baeuerle PA. A role for oxygen radicals as second messengers.

Trends cell Biol. El Babili F, Bouajila J, Souchard JP, Bertrand C, Bellvert F, Fouraste I. et al. Chemical analysis and evaluation of its antimalarial, antioxidant, and cyto-toxic activities. Food Sci. Serafini M, Peluso I.

Functional foods for health: The interrelated antioxidant and anti-inflammatory role of fruits, vegetables, herbs, spices and cocoa in humans. Curr Pharm Des. Slimestad R, Fossen T, Brede C. Flavonoids and other phenolics in herbs commonly used in Norwegian commercial kitchens.

Food Chem. Patch CS. Health benefits of herbs and spices: the past, the present, the future. The Medical Journal of Australia. Vallverdu-Queralt A, Reguero J, Martinez-Huelamo M, Alvarenga JFR, Leal LN, Lamuela-Raventos RM.

A comprehensive study on the phenolic profile of widely used culinary herbs and spices: rosemary, oregano, cinnamon, cumin and bay. Food Chemistry. Torres JET, Gassara F, Kouassi AP, Brar SK, Belkacemi K. Spice use in food: properties and benefits. Critical Reviews in Food Science and Nutrition.

Jiang TA. Health benefits of culinary herbs and spices. Jiang: Journal of AOAC International. Adithya JK, Bhagyalakshmi N, Sreeleksmi P, Lekshmi RN.

Curry versus cancer: potential of some selected culinary spices against cancer with in vitro, in vivo, and human trials evidences. Journal of Food Biochemistry. Shobana S, Akhilender Naidu K. Antioxidant activity of selected Indian spices.

Prostaglandins, Leucotriens and Essential Fatty Acids. Velioglu YS, Mazza G, Gao L, Ooomah BD. Antioxidant activity and total phenolics in selected fruits, vegetables, and grain products. Journal of Agricultural and Food Chemistry.

Zheng W, Wang SY. Antioxidant activity and phenolic compounds in selected herbs. Martinez-Gracia C, Gonzales-Bermudez CA, Cabelerro-Valcarcel AM, Santaella-Pascual M, Frontela-Saceta C. Use of herbs and spices for food preservation: advantages and limitations. Curr Op Sci. Kunnumakkara AB, Sailo BL, Banik K, Harsha C, Prasad S, Gupta SC, Aggarwal BB.

Chronic diseases, inflammation, and spices: how are they linked? Journal of Translational Medicine. Paur I, Carlsen MH, Halvorsen BL, Blomhoff R. Herbal Medicine. In: Biomolecular and Clinical Aspects. Kiran SP.

Beneficial effects of herbs, spices and medicinal plants on the metabolic syndrome, brain and cognitive function. Central Nervous System Agents in Medicinal Chemistry. Surh YJ. Chemopreventive Phenolic Compounds in Common Spices; Taylor and Francis: New York, NY, USA, Kivilompolo M, Hyotylainen T.

Comprehensive two-dimensional liquid chromatography in analysis of Lamiceae herbs: Characterisation and quantification of antioxidant phenolic acids.

Journal of Chromatography A. Park JB. Identification and quantification of a major anti-oxidant and anti-inflammatory phenolic compound found in basil, lemon thyme, mint, oregano, rosemary, sage, and thyme. International Journal of Food Sciences and Nutrition. Shan B, Chai YZ, Sun M, Corke H.

Antioxidant capacity of 26 spice extracts and characterization of their phenolic constituents. Scapagnini G, Caruso C, Calabrese V. Therapeutic potentisl of dietary polyphenols against brain ageing and neurodegenerative disorders.

Bio-Farms for Neutraceuticals: Functional and Safety Control by Biosensors. Çoban ÖE, Patır B. Use of some species and herbs antioxidant affected in foods. Electronic Journal of Food Technologies. Guldiken B, Ozkan G, Catalkaya G, Ceylan FD, Yalcinkaya IE, Capanoglu E.

Phytochemicals of herbs and spices: health versus toxicological effects. Food and Chemical Toxicology. Opara EI, Chohan M. Culinary herbs and spices: their bioactive properties, the contribution of polyphenols and the challenges in deducing their true health benefits. International Journal of Molecular Sciences.

Bower A, Marquez S, Gonzalez de Mejia E. The health benefits of selected culinary herbs and spices found in the traditional mediterranean diet.

Crit Rev Food Sci Nutr. Lin D, Xiao M, Zhao J, Li Z, Xing B, Li X, Kong M, Li L, Zhang Q, Liu Y, Cheng H, Qin W, Wu H, Chen S. An overview of plant phenolic compounds and their importance in human nutrition and management of thye 2 diabetes.

Yashin A, Yashin Y, Xia X, Nemzer B. Antioxidant activity of spices and their impact on human health: a review. Xiao J. Dietary flavonoid aglycones and their glycosides: Which Show better biological significance? Raffa D, Maggio B, Raimondi MV, Plescia F, Daidone G.

Recent discoveries of anticancer flavonoids. Eur J Med Chem. Wang T, Li Q, Bi K. Review: Bioactive flavonoids in medical plants: Structure, activity and biological fate.

Asian J Pharm Sci. Ibrahim AHH, Herfindal L, Rathe B, Andersen HL, Almeida JRGS, Fossen T. A novel poly-oxygenated flavone glycoside from aerial parts of the Brazilian plantNeoglaziova variegate Bromeliaceae.

Rayyan S, Fossen T, Andersen QM. Flavone c-glycosides from seeds of fenugreek, trigonella foenum-graceum L. J Food Chem Agric. Slimestad R, Fossen T, Verheul M.

The flavonoids of tomatoes. Fossen T, Slimestad R, Andersen QM. Anthocyanins from maize zea mays and reed canarygrass phalaris arundinacea. Bower A, Marquez S, Mejia EG. De Oliveira JR, Camargo SEA, De Oliveira LD.

Rosmarinus officinalis L. rosemary as the therapeutic and prophylactic agent. Journal of Biomedical Science. Habtemariam S.

Evidence-Based Complementary and Alternative Medicine. Nieto G, Ros G, Castillo J. Antioxidant and antimicrobial properties of rosemary Rosmarinus officinalis , L.

Önenç SS, Açıkgöz Z. Antioxidant effects of aromatic herbs in animal products. Animal Production. Herrero M, Plaza M, Cifuentes A, Ibanez E. Green processes fort he extraction of bioactives from rosemary: chemical and functional characterization via ultra-performance liquid chromatography-tandem mass spectrometry and in-vitro assays.

Akgül A, Ayar A. Antioxidant effects of local spices. Nature-TRJ of Agriculture and Foresty. Yanishlieva NV, Marinova E.

Stabilisation of edible oils with natural antioxidants. Eur Journal Lipid Science Technol. Yanishlieva NV, Marinova E, Pokorny J. Natural antioxidants from herbs and spices.

Rıznar K, Celan S, Knez Z, Skerget M, Bauman D, Glaser R. Antioxidant and antimicrobial activity of rosemary extract in chicken frankfurters. Journal of Food Science. Lopez-Bote CJ, Gray JI, Gomaa EA, Flegal CJ. Effect of dietary administration of oil extracts from rosemary and sage on lipid oxidation in broiler meat.

British Poultry Science. Amoah SKS, Sandjo LP, Kratz JM, Biavatti MW. Rosmarinic acid-pharmaceutical and clinical aspects. Planta Med. Tajik N, Tajk M, Mack I, Enck P. The potential effects of chlorogenic acid, the main phenolic components in coffee, on health: a comprehensive review of the literature.

Eur J Nutr. Jessica Elizabeth DLT, Gassara F, Kouassi AP, Brar SK, Belkacemi K. Rather MA, Dar BA, Sofi SN, Bhat BA, Qurishi MA. It has been shown to help improve memory, reduce inflammation, and prevent cognitive decline.

Turmeric is a bright yellow spice that is often used in Indian and South East Asian cuisine. It has a warm, earthy flavor and pairs well with herbs such as ginger, cumin, and coriander.

Turmeric is high in antioxidants, fiber, zinc, and iron. It has been shown to help improve digestion, reduce inflammation, and boost cognitive function. Chili powder is a blend of ground chili peppers with other herbs and spices.

It has a spicy flavor that can be used in many dishes. Chili powder is high in antioxidants, vitamin A, and vitamin C. It has been shown to help improve heart health, boost cognitive function, and reduce inflammation.

Adding herbs and spices to your food is a great way to get the health benefits they offer. You can use them fresh, dried, or ground in many dishes. Here are some tips for adding herbs and spices to your plate:. As you can see, there are many herbs and spices that have antioxidants.

Eating these in your food or adding them to recipes is a great way to get the antioxidant benefits they provide for us. What are some of your favorite dishes with fresh herbs? Share below! Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.

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This content is exclusive to Champ City Members and accessed in their Member Portal. BY Eric Champ Nourish December Table Of Contents. Herbs and Spices Detoxifying Benefits Top 10 Seasonings To Try 1.

Cilantro 2. Cinnamon 3. Mint 4. Basil 5. Ginger 6. Saffron 7. Matcha 8. Rosemary 9. Turmeric Chili powder How to Add Herbs and Spices to Your Plate References:. Previous: Preventing New Year Anxiety And Shifting To Mindful Planning. Next: Benefits of Hydration, and How to Stay Well Hydrated.

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Certified Safe weight optimization our in-house Antioxidant-rih Consultant, Antioxidant-ricg Butler, MS, RDN. Herbs and spices can Antioxidant-rich herbs Atioxidant-rich in many forms, Antioxidant-rich herbs fresh or dried and whole, chopped, or ground. They may also be added at the beginning Antioxiadnt-rich a recipe Antioxldant-rich more flavor, or Antioxidant-rich herbs whole Reducing exercise-induced oxidative stress then removed Antioxidantt-rich cooking such as bay leaves. Herbs and spices are very easy to grow in your garden, but they can also be purchased freshly in spring and summer or in the dried form all year long. Herbs and spices are a great way to add flavor to any dish while also providing health benefits. All of the herbs and spices listed above are high in antioxidants, which offer protection for your cells against free radicals. Free radicals are dangerous chemicals produced naturally in the body and through exposure to environmental toxins that can damage cells and contribute to disease.