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English to Portuguese translations [PRO] Food & Drink / Chemistry
English term or phrase:scavenger
"On the other hand, lipoic acid (thioctic acid), a disulfide compound soluble in both lipid and water, is an essential cofactor in multienzyme complex such as α-oxoacid-dehydrogenase and mitochondrial enzymes, and a potent lipophilic free radical scavenger with a redox potential of E0+ - 290 mV."