inulin

• 菊粉是一种天然存在的多糖，属于膳食纤维，存在于菊苣、洋姜等植物中，可用于生产果糖，也用作评估肾功能的诊断物质。

A noun referring to a type of dietary fiber and carbohydrate found in certain plants, used in the production of fructose and as a diagnostic substance for evaluating kidney function.

不可数

1. Polysaccharide used in food productionB2formaltechnical

   A starch-like polysaccharide found in roots of chicory, dahlia, and Jerusalem artichoke, used commercially to produce fructose.

   菊粉

   • Inulin is commonly extracted from chicory roots for sweetener production.
   • The food industry uses inulin to make high-fructose syrup.
   • Manufacturers add inulin to some products as a prebiotic fiber.

2. Diagnostic agent for kidney functionC1formalmedical

   A substance used in medical tests to measure glomerular filtration rate and assess kidney health.

   肾功能诊断剂

   • Inulin clearance is a standard test for evaluating kidney function.
   • The doctor ordered an inulin test to check the patient's renal health.
   • Researchers use inulin to accurately measure glomerular filtration rate.