Fish are the same temperature as the water they live in, and true hair would be of no benefit. Fish will sometimes have ...

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The National Center for Precision Machining and Safety of Livestock and Poultry Products Joint Engineering Research Center, College of Food Science, South China Agricultural University, 510642 ...

Keratin is the hard protein found in our hair, skin, and nails.High levels of keratin mean strength, flexibility, and shine, while low levels mean brittleness and breakage. Some of us have higher ...