What is gelatin?

A virtually colorless and tasteless water-soluble protein prepared from collagen and used in food preparation as the basis of jellies,

How is it made?

Gelatin is protein obtained by boiling skin, tendons, ligaments, and/or bones with water. It is usually obtained from cows or pigs. 27% of it is made from bone 28% of it is made of bovine hides 45% is made from others.

How does it help you

It can give you protein from the cow. It has no harmful effect to anyone
Gelatin was made in1845. 44% of pig skin are in the gelatin.