Feb 07,2023

　　Everyone is not very clear about empty pullulan capsules, so the first thing we need to do is to figure out what pullulan is so that we can know what empty pullulan capsules are.

　　Pullulan is a natural water-soluble polysaccharide produced by the fermentation of Aureobasidium pullulans. Its molecule is formed by the combination of maltotriose through α-1,6-glucosidic bonds, with an average molecular weight of 2×105 Da. Pullulan polysaccharides can be processed into a variety of products. It has good film-forming properties, the formed pullulan film is very stable, and has excellent oxygen barrier properties. It is widely used in capsule-forming agents and thickeners in the pharmaceutical and food industries. , adhesives, food packaging, etc.

　　In the pharmaceutical industry, pullulan can be used to make capsules, lozenges, non-crystalline drugs, hemostatic agents, plasma bulking agents, X-ray fluoroscopy contrast agents; toxoids and vaccine protection agents; wound sutures; artificial organs and anti-aging Blood coagulation medical materials, etc.

　　Moreover, compared with other capsules, empty pullulan capsules have very obvious advantages: 1. The oxygen transmission rate of empty pullulan capsules is about 1/8 of that of empty gelatin capsules, and 1/300 of that of HPMC capsules, which can effectively protect the contents from 2. The transparency is equivalent to that of animal capsules, and the filling contents are visible; 3. Does not contain animal protein and fat, is not easy to breed microorganisms, and has stable quality; 4. Does not contain animal ingredients, no mad cow disease, foot-and-mouth disease, and other zoonotic diseases; 5. Made of natural plant raw materials, with no religious and vegetarian restrictions.

　　Pullulan has no side effects and can be used safely as food and medicine, so people don’t need to worry too much about pullulan capsules. The performance of empty pullulan capsules is much better than that of ordinary capsules. This is a good choice.