人體有十萬種蛋白質，每種蛋白質含氨基酸比例不同。膠原蛋白中，含甘氨酸、脯氨酸，羥脯氨酸這3種氨基酸較多。

來源: 湖西於 2024-08-27 12:47:13 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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