Supplement organic minerals: supplement organic minerals, naturally easy to absorb, good palatability (calcium, iodine, iron, manganese, copper, zinc, etc.). Enhance immunity, is rich in algae polysaccharide sulfate, increase the body's immune and anti-stress ability, increase the small intestinal villus height and crypt depth, reduce feed cost, high quality amino acids and vitamins, can reduce feed costs, increase the farming income, adjust intestines and stomach healthy: add dietary fiber, adjust the nutritional balance, improve the health of intestines and stomach, remove toxins in the body. Immune polysaccharide: high immune polysaccharide content, easy absorption, good effect (active fucoidan polysaccharide content > 1.5%).