This collagen is highly hydrated, it forms a gel that has water-like properties but it also has solid properties.

这些胶原蛋白是高度水合的,形成了既有水的特性,又具有固体特性的胶体

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Jell-o is just a hydrated solution of collagen and it contains a lot of water.

吉露果冻就是一种水合的胶原蛋白溶液,它含水极多

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The collagen is excreted by cells themselves, so the matrix is made by cells.

胶原蛋白是细胞自己分泌的,所以说基质也是细胞制造的

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Where does the collagen come from?

胶原蛋白又是从何而来的呢

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