In mousse, rubber powder is widely used to make cakes and jellies. Mainly plays a role in stabilizing the structure.

Gelatin, also known as gelatin or fish glue, is transliterated from the English name gelatin. It is a colloid extracted from animal bones (mostly bovine bones or fish bones), and its main component is protein. Protein, which constitutes gelatin, contains 18 amino acids, 7 of which are essential for human body. Except for water and inorganic salts below 16%, the content of protein in gelatin accounts for more than 82%, which is an ideal source of protein.

Pudding powder is used to make various coffee jellies and fresh fruit puddings.