摘要
高血糖生成指数(HGI)食物可使胰岛素敏感性下降,血糖在短时间内快速升高,导致高胰岛素血症和高糖血症,增加了糖尿病患者的心血管疾病死亡危险,也是结肠癌发病危险因素之一。低血糖生成指数(LGI)食物法用于糖尿病患者的饮食治疗可改善胰岛素抵抗,减少代谢综合征发生;干预后血糖和血脂均有明显改善,降低冠心病发生的危险,减少糖尿病远期并发症的发生率;对于妊娠期糖尿病能够控制妊娠期血糖水平和减少孕期并发症;对于超重肥胖者,可降低体质指数、腰臀比和空腹血糖数值。LGI饮食还有预防结肠癌的作用。血糖生成指数(GI)概念的确认、引入和推广,在一些慢性病防治中起到了很大作用。
High GI foods is one of the risk factors for colon cancer, which can reduce the sensitivity of insulin and increase the level of blood sugar and the rate of cardiovascular disease （CVD） and mortality. Low GI foods can improve the resistance of insulin and metabolize syndrome during diabetes treatment. Low G1 foods intervention is useful for improving the levels of blood sugar and blood lipids, reducing the rate of cardiovascular disease （CVD） and mortality. For gestational diabetes, ：it can control the level of blood sugar and reduce related complication in gestation. For people with overweight and obesity, it can reduce their body mass index, waist-to-hip ratio and the value of fasting blood glucose. Low GI foods can also prevent colon cancer. The wide application of GI concept is very important to the prevention and control of some chronic diseases.
出处
《中国慢性病预防与控制》
CAS
北大核心
2011年第6期653-655,共3页
Chinese Journal of Prevention and Control of Chronic Diseases
关键词
血糖生成指数
糖尿病
慢性病防治
Glycemic index
Diabetes mellitus
Prevention and Control of Chronic diseases
