Effect of cooked white rice with high β-glucan barley on appetite and energy intake in healthy Japanese subjects: a randomized controlled trial.
Effect of cooked white rice with high β-glucan barley on appetite and energy intake in healthy Japanese subjects: a randomized controlled trial.
复制标题
DOI：
10.1007/s11130-014-0437-6
复制
发表时间：
2014-12
期刊：
影响因子：
--
通讯作者：
Kohda N
中科院分区：
文献类型：
--
作者：
Aoe S;Ikenaga T;Noguchi H;Kohashi C;Kakumoto K;Kohda N
白色大米是日本主要的谷物食品，但过量摄入精米可能会导致肥胖。大麦是一种以谷物为基础的食物，类似于白色大米，但它有控制食欲和减少能量摄入的潜力。我们研究了含有高β-葡聚糖大麦的熟白色米饭对食欲和能量摄入的影响。本研究采用随机交叉设计，纳入21名健康日本女性[平均值±标准差体重指数（BMI）23.3 ± 0.7 kg/m2]。受试者早餐食用煮熟的白色米饭和高β-葡聚糖大麦（BAR）或白色米饭（WR），然后随意进食午餐和晚餐。在午餐和晚餐时使用盘子废物测量能量摄入。在早餐、午餐和晚餐前后，使用视觉模拟量表（VAS）评估受试者对饥饿、饱腹感、饱腹感和预期摄食量的感知评分。与WR相比，BAR显著降低了饥饿和预期摄食量的VAS评分，并增加了午餐前的饱腹感（分别为P = 0.032、0.019和0.038）。午餐能量摄入和BAR消耗后的累积能量摄入（午餐+晚餐）显著低于WR（分别为P = 0.035和0.021）。BAR能够调节食欲并减少能量摄入。白色大米与高β-葡聚糖大麦的组合可在预防和治疗肥胖及其他与肥胖相关的代谢性疾病方面发挥有益作用。
White rice is a dominant grain-based food in Japan, but excess intake of polished rice may cause obesity. Barley is a grain-based food, similar to white rice, but it has the potential to control appetite and reduce energy intake. We investigated the effect of cooked white rice with high β-glucan barley on appetite and energy intake. The study was conducted as a randomized crossover design with twenty-one healthy Japanese women [mean ± standard deviation body mass index (BMI) 23.3 ± 0.7 kg/m2]. Subjects consumed a breakfast of cooked white rice with high β-glucan barley (BAR) or white rice (WR), followed by an ad libitum lunch and dinner. Energy intake was measured at the lunch and the dinner using plate waste. Subjects’ perception scores on hunger, fullness, satiety, and prospective food consumption were assessed using a visual analogue scale (VAS) before and after the breakfast, lunch and dinner. BAR significantly reduced the VAS scores of hunger and prospective food consumption, and increased fullness before lunch compared to WR (P = 0.032, 0.019 and 0.038, respectively). Energy intake at lunch and the cumulative energy intake (lunch + dinner) subsequent to BAR consumption were significantly lower than WR (P = 0.035 and 0.021, respectively). BAR was able to modulate appetite and reduce energy intake. The combination of white rice with high β-glucan barley could play a beneficial role in preventing and treating obesity and other obesity-related metabolic diseases.