What pigment is responsible for deriving the unmistakable rosy hue found in salmon flesh?
Answer
Astaxanthin pigments
The distinctive pink to reddish-orange coloration characteristic of salmon flesh is directly attributed to pigments called astaxanthin. These pigments are incorporated into the fish through its diet while it lives in the wild. The richness of this color can vary depending on the specific species of salmon; for instance, species like sockeye exhibit a deeper red shade due to the concentration of these pigments.
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