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What are some natural antioxidants?

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Journal Article•DOI Preliminary assessment of antioxidant activity of young edible leaves of seven Ficus species in the ethnic diet in Xishuangbanna, Southwest China Yinxian Shi, Yinxian Shi, You-Kai Xu, Hua-Bin Hu, Zhi Na, Wen-Hui Wang - Show less +5 more 15 Oct 2011-Food Chemistry 40 Citations	We concluded that these two species are promising sources of natural dietary antioxidants.
Journal Article•DOI Antioxidant properties in vitro and total phenolic contents in methanol extracts from medicinal plants Hua-Bin Li, Chi Chun Wong, Ka-Wing Cheng, Feng Chen, Feng Chen - Show less +4 more 01 Apr 2008-Lwt - Food Science and Technology 487 Citations	Et Wils, Fraxinus rhynchophylla Hance, Paeonia lactiflora Pall, Paeonia suffruticosa Andr and Scutellaria baicalensis Ceorgi possessed the highest antioxidant capacities and thus could be potential rich sources of natural antioxidants.
Journal Article•DOI A systematic survey of antioxidant activity of 30 Chinese medicinal plants using the ferric reducing antioxidant power assay Chi Chun Wong, Hua-Bin Li, Ka-Wing Cheng, Feng Chen - Show less +3 more 01 Aug 2006-Food Chemistry 572 Citations	possessed the highest antioxidant activities and thus could be potential rich sources of natural antioxidants.
Open access•Journal Article•DOI Antioxidants, their properties, uses in food products and their legal implications Indrajit D. Thorat, Dipali D. Jagtap, Debabandya Mohapatra, D. C. Joshi, R. F. Sutar, S. S. Kapdi - Show less +5 more 18 Apr 2013-International Journal of Food Studies 68 Citations	There is scope to use natural antioxidants, present in many components of food and plant sources, as a preservative.
Journal Article•DOI Antioxidant and heme oxygenase-1 (HO-1)-induced effects of selected Taiwanese plants. Mei Hsien Lee, Cheun Bin Jiang, Shu Hui Juan, Rong Dih Lin, Wen Chi Hou - Show less +4 more 01 Feb 2006-Fitoterapia 21 Citations	The present results provide candidates to isolate the active constituents and develop natural antioxidants.
Open access•Journal Article•DOI A study on antioxidant properties of different bioactive compounds Rajat Ghosh, Panchali Deb - Show less +1 more 14 Mar 2014-Journal of Drug Delivery and Therapeutics 20 Citations	Antioxidants may be of different types viz.

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What are some of the most important antioxidants?5 answersAntioxidants are natural or synthetic molecules that help prevent or reduce cell damage caused by reactive oxygen species (ROS). Some important antioxidants include ascorbic acid, polyphenols, thiols, butylated hydroxytoluene, butylated hydroxyanisole, propyl gallate, and tert-butylhydroquinone. Other recognized antioxidants are resveratrol, lycopene, lutein, zeaxanthin, curcumin, and astaxanthin. Beta carotene, Lutein, Vitamin A, Vitamin C, Vitamin E, and Lycopene are also important antioxidants. Polyphenols, found in vegetables and fruits, are significant plant compounds with antioxidant activity. Vitamins E and C are very important antioxidants. Plants, particularly medicinal plants, are a significant source of beneficial antioxidants.

What are the different types of antioxidants?5 answersAntioxidants can be classified into different types. These include dietary antioxidants, synthetic antioxidants, natural antioxidants, endogenous antioxidants, and exogenous antioxidants. Dietary antioxidants are found in plant-based foods like fruits, vegetables, nuts, and oilseeds, as well as certain nutrients like vitamin C and vitamin E. Synthetic antioxidants are artificially created compounds that have antioxidant properties. Natural antioxidants are substances found in nature that have antioxidant activity, such as melatonin, glutathione, and tocopherols. Endogenous antioxidants are produced by the body and include enzymes like superoxide dismutase and catalase. Exogenous antioxidants are obtained from external sources, such as the diet, and can include compounds like ascorbic acid and polyphenols.

What are the natural antioxidants found in pork?5 answersThe natural antioxidants found in pork include blueberries, cherries, onions, black tea, clove buds, red wine, lettuce, red ginseng, chokeberries (aronia), blackcurrant, elderberries, ginger, cinnamon, citrus, rosemary, acerola, beet, paprika, garlic, oregano, lettuce, spinach, chard, celery, watercress, Colombian berry extracts, raw garlic, aged black garlic, and garlic fermented with Bacillus subtilis extracts. These natural sources have been found to have antioxidative abilities and can inhibit lipid oxidation in pork and meat products.

What is the relationship between natural antioxidants and pharmacological activity?3 answersNatural antioxidants have been shown to have pharmacological activity, particularly in the treatment of cardiovascular diseases, cancer, and liver diseases. The search for new natural antioxidants is a growing area of research due to their broad spectrum of biological properties and their association with the prevention of chronic diseases caused by oxidative stress. Flavonoids, a type of phenolic antioxidant found in nature, have been extensively studied for their antioxidant activity and radical scavenging ability. Additionally, secretory peptide hormones have been identified as biochemical antioxidants that can scavenge free radicals and inhibit lipid peroxidation, making them potential lead structures for the development of novel antioxidant drugs. Overall, natural antioxidants have shown promise in their ability to combat oxidative stress and contribute to pharmacological interventions for various diseases.

What are antioxidants in food examples?9 answers

Which are the natural antioxidants?7 answers

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