There's also pancreatic amylase which breaks down carbohydrates into shorter oligosaccharides, and proteases, like trypsin, which cleaves proteins down into smaller peptides.

另外还有胰淀粉酶，可将碳水化合物分解为小分子的寡糖；再者还有蛋白酶，如胰蛋白酶，可将蛋白质分解成小分子肽链。