Synthetic astaxanthin in salmon and trout: Time for a change
One of the most sensitive questions from consumers is how farmed salmon or trout get their color? Since fishes cannot synthesize their own color, they must get it from their diets. Carotenoids, in particular astaxanthin, powerful antioxidant for all living animals, are added into the feed and give the symbolic and unique red-fleshed color, sign […]
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