oksit giderici

التركية - الإنجليزية

تعريف oksit giderici في التركية الإنجليزية القاموس.

antioxidant

Acting or having agents that act against oxidation

Any substance that acts to slow or prevent the oxidation of another chemical

any natural or synthetic substance that prevents or impedes destructive oxidation reactions (oxidation is what happens when the body literally "burns up" slowly) These include Vitamins C and E, the minerals selenium and germanium, the enzymes catalase and superoxide dismutase (SOD), coenzyme Q-10, and some amino acids These help protect cells from the damaging effects of oxygen free radicals, which are highly reactive compounds created during normal cell metabolism Antioxidants scavenge free radicals, convert them to harmless substances, absorb them or attach to them before the free radicals can attack normal tissues, destroy cellular proteins or enzymes, or even cause DNA mutations leading to cancer

substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides

Antioxidants are substances that prevent or slow oxidation Research shows that some antioxidants can prevent cell damage Antioxidants neutralize free radicals by donating an electron to end the "stealing" reaction Antioxidants do not become free radicals themselves because they are stable with or without the electron they donate They are scavengers that help to prevent cell and tissue damage that may eventually lead to disease

A substance that retards oxidation Antioxidants are added to meat and poultry products to prevent or slow oxidative rancidity of fats that causes browning Used with fresh meats

Substance used to prevent or delay deterioration, especially upon exposure to air Prevents fats from spoiling

Antioxidants protect key cell components by neutralizing the damaging effects of "free radicals," natural byproducts of cell metabolism Free radicals form when oxygen is metabolized, or burned by the body They travel through cells, disrupting the structure of other molecules, causing cellular damage Such cell damage is believed to contribute to aging and various health problems

a molecule that can neutralize free radicals before they interact with living tissue

a chemical which combines with free radicals and/or other chemicals that release free radicals that would otherwise attack molecules in the body, and abnormally oxidize them Susceptible molecules include such vital entities as DNA, RNA, lipids (fats), and proteins The antioxidant, by reacting with the oxidant, protects these important molecules from being damaged Examples of antioxidants include vitamins A, C, E, B-1, B-5, B-6, the amino acid cysteine, the food antioxidants BHT and BHA, and the minerals selenium and zinc

A chemical compound or substance that inhibits oxidation

A substance that hinders oxidation In the lung, oxidant molecules are suspected to contribute to a variety of serious conditions; antioxidants can be an important defense

a chemical substance which selectively reacts with oxygen to inhibit or prevent oxidation

Additives which inhibit oxidation at normal or elevated temperatures

The presence of such substances slows or interferes with the reaction of the fat or oil with oxygen Addition of the antioxidant(s) retards rancidity development and increases stability and shelf-life

A compound which retards oxidation

acting or havirng agents that act against oxidation

a chemical which reduces oxidative damage to cells, often by detoxifying free radicals (highly reactive chemicals)

Compounding ingredient used to retard deterioration caused by oxidation

الواصلة

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