黑巧克力中含有抗氧化的类黄碱素。

Dark chocolate contains flavonoids, which are antioxidants.

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二羟基吲哚是黑素原的重要中间体，也是一些氨基酸、生物碱、色胺的中间体。

Dihydroxyindole is an important intermediate of melanin, amino - acid, biogenic base and tryptamine.

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可知酸、碱可以促进黑血糯的糊化，而蔗糖则有一定的抑制作用。

It was concluded that both acid and alkali can promote the gelatinization, w...

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