The invention relates to a healthcare biscuit with squillid heads and squillid shells and a manufacturing method of the healthcare biscuit. According to the 
raw material formula, the healthcare biscuit comprises, by weight, 45 percent to 70 percent of flour, seven percent to 11 percent of squillid enzymic 
protein powder, three percent to six percent of 
glucosamine hydrochloride, 0.2 percent to 0.7 percent of 
pectin, three percent to six percent of 
caryopteris incana, two percent to five percent of 
galinsoga parviflora, six percent to ten percent of 
stachyose, two percent to five percent of herpetospermum seed oil, six percent to ten percent of pigeon eggs and 0.8 percent to 1.3 percent of dried 
yeast. The raw materials are made into the biscuit through 
processing methods of a variety of ways, the surface is smooth, and 
hardness, the bulkiness intensity and 
chewiness are better. The problem that the squillid enzymic 
protein powder is heavy in bitter fishy smell, and cannot be adopted as food base materials is solved, the 
nutrition and 
health care value of the biscuit is better, and meanwhile the biscuit has the advantages of being higher in edible safety, crispy in 
flavor and pure in taste. If the biscuit is eaten frequently, the function of the 
human body can be adjusted, the physique can be strengthened, the 
disease resistance of the 
human body can be improved, aging can be resisted, and the life can be prolonged. Waste is comprehensively utilized, and great social, ecological, environmental and economical benefits are contained.