52 下列何者會抑制 Insulin 的釋放? (A)Glucose (B..-阿摩線上測驗
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3F 軒 大一上 (2021/04/09)
Leucine is one of the most potent insulin secretagogues among the branched-chain amino acids that facilitates glucose-induced insulin release from pancreatic β-cells (6). The mechanisms by which leucine exerts its secretagogue effects vary (7).資料來源:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3397906/腸促胰泌素(secretin)會被H+(氫離子)所刺激,腸促胰素是人體在進食後,腸道細胞分泌的一些多肽類激素。其作用是增加胰島素(Insulin)的分泌,以維持血糖穩定。研究表面,進餐後,人體產生的胰島素中60%源於腸促胰素的作用。腸促胰素就好比血糖的內源性調節器,只有在血糖升高的時候,才後刺激胰島素分泌。 一... 查看完整內容 |