What are phenolic antioxidants?

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from plants are phenolic antioxidants one of the three types of antioxidants, which are protective chemical compounds that offer resistance to diseases in the range of cancer to arthritis. This class of antioxidants differs from sulfur -based antioxidants and selenium antioxidants because their protective forces come strictly from polyphenols that are only in plant foods such as fruits, grains and vegetables. Phenolic antioxidants also contain spices, herbs and teas made of plants.

Since these protective chemicals exist only in plant foods, phenolic antioxidants are also called phytochemicals; The "Phyto" prefix is ​​the Latin word for the "plant". One of the primary benefits of these antioxidants is that they prevent swelling and tissue inflammation, a source of most pain and infection. At the cellular level, antioxidants protect against DNA damage and deterioration of cells. Phenolic antioxidants perform their protective work by supprisal oxidation pOtrebné for die cells and for the growth and spread of tumors.

These antioxidant compounds fighting disease also turn their own natural defense by inducing the production of macrophages, which are clusters of white blood cells that fight harmful bacteria. In addition to the cancer of the study, they have shown that food consumption with phenolic antioxidants can reduce cardiovascular disease, cataracts and a number of neurological diseases, including Alzheimer's disease. Alternative doctors also recommend phenol antioxidants for diabetes.

antioxidants exist in more than a dozen of phenolic compounds - compounds chemically composed of hydroxyl groups and benzene circles. Among them are flavonoids, flavonols and tannins, which are found in selected fresh, dried or frozen vegetables, herbs and fruits. Phenolic antioxidants, but generally only for TopickoFor the application, not for dietary consumption. Therefore, these oils may only affect external inflammation and may not strengthen immunity or help with the disease. Other sources of phenolic antioxidants are carotenoids and anthocyanins in plants.

foods containing high levels of phenolic antioxidant compounds in the form of tannins, flavanoids and flavonals include cinnamon, olives and all types of berries. Carrots, grapes and products made of grapes such as wine and grape juice also contain high levels of phenolic antioxidants. Almost all fruits and vegetables have a certain concentration of phenolic antioxidants, with organic varieties to retain the highest level of phytonutation. When eating fruit, vegetables or grains for antioxidant health, doctors also recommend eating the skin. While seeds, meat and leaves of plant food have phenolics, rich colors in the skin indicate the concentration of tannins with antioxiíl.