dipalmityl lecithin

例句：

1. 1.This product is made from dipalmityl lecithin, which is a type of phospholipid.
   该产品由二棕榈酰卵磷脂制成，这是一种磷脂。
2. 2. The researchers found that dipalmityl lecithin could improve the immune system.
   研究人员发现二棕榈酰卵磷脂可以增强免疫系统。
3. 3. The food industry uses dipalmityl lecithin to make healthier products.
   食品工业使用二棕榈酰卵磷脂制造更健康的产品。