Gelatin is a thickening/hardening agent created by boiling animal (bovine) bones. Glycerine is from animal fats
Gelatin is the thing that makes the jello/jelly wobbly and jello/jelly is the food itself Jello and Gelatin is the same!
Beef gelatin is made from the bones of cows. Pork gelatin is made from the bones of pigs.
i dont think i can question
joint product has a high price value whereas by-product has a low price value. joint products are 2 or more products simultaneously produced. whereas by-product is recovered incidentally