The metabolism of fructose syrup and high maltose syrup is not controlled by insulin, blood sugar will not rise, and the osmotic pressure is only half of the body's blood metabolism of glucose. It is suitable for patients with diabetes, coronary heart disease, hypertension and obesity. An ideal sweetener; maltose cannot be decomposed and utilized by oral microorganisms and will not cause dental caries. Maltose can also be used as a moisturizer in toothpaste, medical ointments, capsules, etc.

In the field of bioengineering technology, the protease activity can be stabilized by adding ultra-high maltose syrup, the shelf life of β-galactosidase can be extended, and the yield of kasugamycin has been improved. It is also a diphtheria vaccine. A necessary substance to improve activity and there is currently no other substitute.

Glucoside invertase acts on maltose to produce isomalto-oligosaccharides containing non-fermentable oligosaccharides such as maltose, panose, and isomalttriose. These polysaccharides are not digested and absorbed by the human body, but It can be used by bifidobacteria in the intestines and promote their proliferation; inhibit the growth of harmful intestinal bacteria and reduce putrefactive products; and improve human immunity. It can be used in pharmaceutical, health care products, wine making and other industries.