The method involved solid-phase extraction of insulin from plasma and pre-column derivatization of insulin with fluorescamine.(該方法涉及從血漿中固相提取胰島素，以及用熒光胺對(duì)胰島素進(jìn)行柱前衍生。)

People with type one diabetes need insulin injections.(Ⅰ型糖尿病患者需要接受胰島素注射。)

For glucose to get into cells, insulin must be present.(胰島素必須出現(xiàn)，葡萄糖才能夠進(jìn)入細(xì)胞。)

Calorie free, no insulin response.(低熱量，無需胰島素作用。)

The similar products can only store 2 insulin pens and can't obtain the Humulin pens at all.(同類產(chǎn)品只可以存放兩支胰島素筆，且不能存放較粗的注射筆。)

After several years, insulin production decreases.(幾年之后，胰島素的分泌將減少。)

Insulin is a hormone produced by the pancreas.(胰島素是一種胰臟產(chǎn)生的激素。)

Insulin is secreted by the pancreas.(胰島素是胰腺分泌的。)

Insulin enables the body to use and store sugar.(胰島素使人體能夠利用和貯存糖分。)

They displayed higher insulin levels.(他們表現(xiàn)出較高的胰島素水平。)