What are the functions of various substances in the fish feed pellets?
The main components in fish food pellets include protein, fat, carbohydrate, cellulose, inorganic salt, etc. Some color-boosting substances are added to the feed of some ornamental fish to help the fish obtain a more vivid color on the body surface.
Generally speaking, the protein, fat, carbohydrate and other substances in fish food pellets can be obtained from raw materials, but some necessary inorganic salt minerals need to be added during the pelleting process, like adding the bone meal to increase the calcium content.
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