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甜度最高的竟然不是糖?
甜,是一种令人愉快的味道,让人产生幸福的感觉,其生物本质是甜味分子与甜味受体相互作用,经过复杂的传递过程然后激活大脑奖赏区释放神经递质多巴胺。从化学结构角度上看,甜味分子可分为:糖类(糖、糖衍生物、糖醇、糖苷),氨基酸类 (二肽、蛋白质),磺酰胺类等 ...
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