Diet-related metabolic diseases, and especially obesity, are metabolic disorders with multifactorial aetiologies. Diet has been a cornerstone in both the aetiology and management of this metabolic disorders. Rice, a staple food for over half of the world's population, could be exploited as part of the solution to check this menace which has been skyrocketing in the last decade. The present study investigated nine forms of rice from three widely grown Malaysian rice cultivars for in vitro and in vivo (glycaemic index and load) properties that could translate clinically into a lower predisposition to diet-related diseases. The germinated brown forms of MRQ 74 and MR 84 rice cultivars had high amylose content percentages (25.7% and 25.0%), high relative percentage antioxidant scavenging abilities of 85.0% and 91.7%, relatively low glycaemic indices (67.6 and 64.3) and glycaemic load (32.3 and 30.1) values, and modest glucose uptake capabilities of 33.69% and 31.25%, respectively. The results show that all things being equal, rice cultivars that are germinated and high in amylose content when compared to their white and low amylose counterparts could translate into a lower predisposition to diet-related diseases from the dietary point of view in individuals who consume this cereal as a staple food.

中文翻译：

---

对流行的马来西亚大米的白色、棕色和发芽形式进行成分分析，以深入了解日益严重的与饮食相关的疾病

与饮食相关的代谢疾病，尤其是肥胖症，是具有多因素病因的代谢紊乱。饮食一直是这种代谢紊乱的病因和管理的基石。大米是世界上一半以上人口的主食，可以作为解决这一威胁的解决方案的一部分，这种威胁在过去十年中一直在飙升。本研究调查了来自三种广泛种植的马来西亚水稻品种的九种水稻的体外和体内（血糖指数和负荷）特性，这些特性可以在临床上转化为对饮食相关疾病的较低易感性。MRQ 74 和 MR 84 水稻品种的发芽棕色形态具有较高的直链淀粉含量百分比（25.7% 和 25.0%），抗氧化清除能力的相对百分比较高，分别为 85.0% 和 91.7%，血糖指数（67.6 和 64.3）和血糖负荷（32.3 和 30.1）值相对较低，葡萄糖摄取能力分别为 33.69% 和 31.25%。结果表明，在所有条件相同的情况下，与白色和低直链淀粉对应的水稻品种相比，发芽且直链淀粉含量高的水稻品种可以转化为从饮食的角度来看对饮食相关疾病的较低易感性。谷物作为主食。