the Sugar Act的意思|示意

Those carbs, too, act like sugar in the body.

那些碳水化合物，在身体里扮演像糖一样的角色。

This hormone is already known to act in the pancreas and the brain, where it helps, respectively, to regulate blood-sugar levels and the feeling of satiation that tells you when to stop eating.

这种激素是在摄入糖和脂肪时由肠细胞产生的，已知它在胰腺和大脑中分别促进对血糖水平和决定何时停止摄食的饱足感的调节。

There is another form of vitamin a that coats the inside of the cells with a protective lining that sustains the skin of the cell as it heats up in the act of cell metabolism (digestion of sugar).

第二种维生素a用一层支持细胞表皮的保护层把细胞从里面包起来，因为在细胞代谢(消化糖类)中细胞表皮会变热。

The nucleotide sugars were found to act as sugar donors in transfer reactions.

糖核苷酸在转移反应中扮演了糖原料物质的角色。

These hormones act to provide more sugar in the blood, but they also accelerate our heart rate, increase our blood pressure, and suppress our immunity (we get colds more easily).

这些激素会起到为血液提供糖份的作用，但也会使心率加快、血压上升，且抑制了免疫力(我们会更容易感冒)。