The pudding is made from the extract of animal cartilage. Its shelf life is generally about 4 years (the general powder raw materials are only 12 to 18 months), and the price is also the highest. However, Gilardine tablets have a certain fishy smell, which is often accompanied by rum when used.

Pudding generally refers to the food that is solidified into solid form from paste like materials, such as Christmas pudding, bread pudding, Yorkshire pudding, etc. Common preparation methods include baking, steaming, baking, etc. In a narrow sense, pudding is a semi solidified frozen dessert, mainly made of eggs and milk yolk, similar to jelly. In Britain, the word "pudding" can mean any dessert.