In the future, vegetal capsules PK gelatin capsules On the one hand, the application of animal-derived capsules is limited for religionists or vegetarians. On the other hand, supervision on food accessories tends to be strict, so the cost is gradually increasing. Vegetal capsules becomes the development trend, its annual growth rate in the world is 25% recently. In addition, from the perspective of food safety, manufacturers are increasingly inclined to select vegetarian capsules.