Gelatin or gelatine  is a translucent, colorless, brittle (when dry), flavorless food ingredient that is derived from collagen obtained from various animal body parts. It is commonly used as a gelling agent in food, medications, drug and vitamin capsules, photographic films and papers, and cosmetics.

Substances containing gelatin or functioning in a similar way are called "gelatinous". Gelatin is an irreversibly hydrolyzed form of collagen, wherein the hydrolysis results in the reduction of protein fibrils into smaller peptides, which will have broad molecular weight ranges associated with physical and chemical methods of denaturation, based on the process of hydrolysis. It is found in most gummy candy, as well as other products such as marshmallows, gelatin desserts, and some ice creams, dips, and yogurts.Gelatin for recipe use comes in the form of powder, granules, or sheets. Instant types can be added to the food as they are; others need to be soaked in water beforehand.
As a high quality and efficiency food emulsifier,it's widely used as good emulsification\distribution, and stabilization in food. It has been used in the industry areas of food, medicine, household chemicals, plastic, packaging and cosmetic etc., It is also a safe food additives which is completely non-toxic and harmless, and there is no restriction intake by the human body. DMG is the safety and high quality food additives.

1. for candy and chocolate, it can prevent the phenomenon of fat separation between toffee and toffee, prevent chocolate from crystallizing and separating oil from water, and increase the sense of fineness. The reference amount was 0.2%~0.5%.
2. for ice cream, it can make the tissue mix evenly and organize fine, smooth and puffed activity to improve the shape retention.
3. for margarine, it can prevent oil and water separation and stratification and improve the quality of products.
4. for beverages, adding fat containing protein drinks can improve stability, prevent oil floating and protein sinkage. It can also be used as a stabilizer in the emulsified essence.
5. for bread, it can improve the structure of dough, prevent bread aging, loaf bread, bulk and elasticity, and extend shelf life.
6. for pastries, in combination with other emulsifiers, as a foaming agent for pastries, forming a complex with protein, resulting in a moderate bubble film that increases the volume of the dessert.
7. for biscuits, adding dough can make the oil disperse evenly in the emulsion state, effectively prevent the oil from seeping and improve the brittleness of the biscuits.