The invention discloses a special dietary 
sea food for diabetics. The dietary 
sea food is prepared by taking the food-borne marine oligopeptides as the main 
raw material, added by marine bioactive polysaccharides and supplemented with dried marine 
algae powder, 
nutrient amino acid, 
oligosaccharide, nutrients vitamins and minerals, and mixing the substances. The dietary 
sea food can be produced into 
powder or particle-like food, and be edible after being dissolved with 
warm water. The dietary sea food is easy to dissolve, has the greatest 
biological absorption and maximum 
bioavailability for ahuman body, high-quality marine 
protein, activity factors and nutrients are provided for the 
organism, and the various vitamins and minerals necessary to the 
human body are supplemented, so as to be beneficial to improving the 
nutritional status of diabetes. By the interaction of many factors such as food-borne marine oligopeptides, bioactive components in marine bioactive polysaccharides, seaweed 
powder, 
amino acid nutrition, the dietary sea food can assist in lowering blood, controlling the blood glucose levels of diabetes, improving 
immunity and preventing the diabetes complications.