Shaheen S M, Fleming S E
Department of Nutritional Sciences, University of California, Berkeley 94720.
Am J Clin Nutr. 1987 Nov;46(5):804-11. doi: 10.1093/ajcn/46.5.804.
This study evaluates acute effects of red kidney bean consumption on postprandial glucose and insulin responses in six healthy young men. Comparisons were made among three mixed-food breakfast meals comprised predominantly of either red kidney beans, bran cereal, or white bread. These meals provided equivalent levels of digestible carbohydrate, protein, and fat. The bean and bran meals contained equivalent levels of fiber while the white-bread meal contained a lower level. The postprandial glucose and insulin responses to the three meals were similar and responses also were similar after a standard whole-wheat-bread meal 4 h later. There appeared to be a reciprocal relationship between glucose and insulin responses after the lunch meal. This would influence interpretation of data regarding second-meal response.
本研究评估了食用红芸豆对6名健康年轻男性餐后血糖和胰岛素反应的急性影响。对以红芸豆、麸皮谷物或白面包为主的三种混合食物早餐进行了比较。这些餐食提供了等量的可消化碳水化合物、蛋白质和脂肪。红芸豆餐和麸皮餐的纤维含量相当，而白面包餐的纤维含量较低。对这三种餐食的餐后血糖和胰岛素反应相似，4小时后食用标准全麦面包餐后的反应也相似。午餐后血糖和胰岛素反应之间似乎存在反比关系。这将影响对有关第二餐反应数据的解读。
