Antioxidant: Difference between revisions

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|title=Antioxidant: Cooking Wiki
|title=Antioxidant: Cooking Wiki
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|keywords=Antioxidant: Wiki facts for this cookery ingredient
|keywords=#antioxidant #ascorbicacid #cucumbers
|hashtagrev=12032020
|description=An antioxidant is a molecule that inhibits the oxidation of other molecules
|description=An antioxidant is a molecule that inhibits the oxidation of other molecules
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=== Antioxidants as preservatives===
=== Antioxidants as preservatives===
Food preservatives
Food preservatives
Antioxidants are used as food additives to help guard against food deterioration. Exposure to oxygen and sunlight are the two main factors in the oxidation of food, so food is preserved by keeping in the dark and sealing it in containers or even coating it in wax, as with [[cucumbers]]. However, as oxygen is also important for plant respiration, storing plant materials in anaerobic conditions produces unpleasant flavours and unappealing colours. Consequently, packaging of fresh fruits and vegetables contains an ~8% oxygen atmosphere. Antioxidants are an especially important class of preservatives as, unlike bacterial or fungal spoilage, oxidation reactions still occur relatively rapidly in frozen or refrigerated food.[
Antioxidants are used as food additives to help guard against food deterioration. Exposure to oxygen and sunlight are the two main factors in the oxidation of food, so food is preserved by keeping in the dark and sealing it in containers or even coating it in wax, as with [[cucumbers]]. However, as oxygen is also important for plant respiration, storing plant materials in anaerobic conditions produces unpleasant flavours and unappealing colours. Consequently, packaging of fresh fruits and vegetables contains an ~8% oxygen atmosphere. Antioxidants are an especially important class of preservatives as, unlike bacterial or fungal spoilage, oxidation reactions still occur relatively rapidly in frozen or refrigerated food.


==See also==
==See also==
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[[Category:Ingredients]]
[[Category:Ingredients]]
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