食物血糖生成指数(glycemic index,GI)的研究,其目的在于确定各种食物的 GI 值,并验证 GI 概念在临床方面的应用价值。尽管这一概念的提出在早期曾受到反对,但多数研究显示 GI 概念在糖尿病和高血脂的膳食管理方面有重要的临床意义。在澳大利亚糖尿病教育中心,GI 概念已经被用来教育病人。一些研究表明这种教育方法比标准的膳食建议在降低 A study of the glycemic index (GI) of foods aims to determine the GI values ​​of various foods and to verify the clinical value of the GI concept. Although this concept has been objected to in the early stages, most studies have shown that the GI concept has important clinical implications in the diet management of diabetes and hyperlipidemia. At the Diabetes Education Center in Australia, GI concepts have been used to educate patients. Some studies show that this method of education is lower than standard dietary advice