antioxidant英语原文释义、词形变化、词源和词汇关系

英文释义

名词 n.

Any substance that slows or prevents the oxidation of another chemical.
One of a group of vitamins that act against the effects of free radicals.

— Although BHA (butylated hydroxyanisole) and BHT (butylated hydroxytoluene) are avoided by some consumers because several studies have suggested they may be toxic or carcinogenic (they are banned in Britain), these antioxidants have also been shown to inhibit the action of cancer-causing chemicals, and BHT has been shown to suppress the growth of harmful viruses.

形容词 adj.

Acting or having agents that act against oxidation. not-comparable

— In Philasterides dicentrarchi, a scuticociliate pathogen of turbot, resveratrol causes oxidative stress, inhibition of antioxidant enzymes and morphological alterations in the mitochondria [17 ,54 ].

词形变化

antioxidants plural

词汇关系

反义词

oxidant

并列词

antiozonant

词源

词源 1

Etymology tree
Proto-Indo-European *h₂ent-
Proto-Indo-European *-s
Proto-Indo-European *h₂énts
Proto-Indo-European *-i
Proto-Indo-European *h₂énti
Ancient Greek ᾰ̓ντῐ́ (ăntĭ́)
Ancient Greek ἀντι- (anti-)der.
English anti-
French oxydantbor.
English oxidant
English antioxidant
From anti- + oxidant.

词源 2

Etymology tree
Proto-Indo-European *h₂ent-
Proto-Indo-European *-s
Proto-Indo-European *h₂énts
Proto-Indo-European *-i
Proto-Indo-European *h₂énti
Ancient Greek ᾰ̓ντῐ́ (ăntĭ́)
Ancient Greek ἀντι- (anti-)der.
English anti-
French oxydantbor.
English oxidant
English antioxidant
From anti- + oxidant.