Koi Food » Hi-Silk 21

Fresh silkworm makes your Koi Jumbo; Silk powder that strengthens liver function makes Koi's skin pure white.

It combines a fresh silkworm with "Hi Silk 21" abundantly. "It is still silkworms that grow Koi big and finish them beautifully!" said all the top Koi breeders in Japan. "The goal of making Koi food is silkworms!" agreed all the technicians of food makers. Why are silkworms good? Because composition of protein in a silkworm (amino acid) is the nearest to protein composition of Koi, Koi can naturally absorb protein of a silkworm without any troubles. Fine quality silkworms are "the best natural food" for Koi which always eat processed food.

Another important ingredient is silk powder. Silk is made of protein called "fibroin". This protein contains a lot of amino acids that is absolutely indispensable for living creatures such as alanine, glycine and tyrosine. Especially, it contains glycine 8 times of milk, and 6 times of an egg. These amino acids strengthen liver function, improve detoxication action and decrease cholesterol in blood. When a liver function deteriorates, skin of Koi gets yellow. In other words, strengthening a liver function will maintain snow-white skin.

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