The sea cucumber has a type of collagen in its skin capable of excreting or absorbing more water effectively changing from a liquid to a solid.

海参的肌肤内有一种胶原质，能有效排出或者吸收更多水，在液态和固态之间转换。

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Writing in the Journal of Nutrition, they said the fructose-fed rats showed changes in the collagen of their skin and bones.

他们在《营养学杂志》上发表文章说，那些吃了果糖的老鼠的皮肤和骨质中的胶原蛋白发生了变化。

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Collagen breakdown, which starts speeding up significantly around the age of 35, can leave your skin saggy.

35岁以后，胶原蛋白的分解大大加速，导致皮肤松懈。

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"The brain gets the signal and starts acting to heal the 'wound, '" increasing the body's production of collagen and elastin, proteins that our skin loses as we age.

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The skin products are isolated from the immune system by layers of collagen.

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In ablative (wounding) laser resurfacing, a laser beam destroys the outer layer of skin (epidermis) and heats the underlying skin (dermis), which stimulates the growth of new collagen fibers.

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