Your mop top is a rich source of L-cysteine, an amino acid that can be extracted from hair and used as a flavour enhancer or flour improver.

头发梢富含L-半胱氨酸，它是一种可以从头发里提炼的氨基酸，可用作增味剂或面粉改良剂。

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Bread can be made using these ingredients (clockwise from top left) : flour, water, fat, yeast and salt.

面包可以用这些配料做(从左上方顺时针方向)：面粉、水、脂肪、酵母和盐。

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Place flour mixture in a large zip-top plastic bag.

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Skim 4 tablespoons of fat off the top and whisk it in a separate saucepan with 5 tablespoons of flour, over a low heat.

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