Asp N G, Mattsson B, Onning G
Department of Applied Nutrition and Food Chemistry, University of Lund, Sweden.
Eur J Clin Nutr. 1992 Jan;46(1):31-7.
Samples of oat groat from cultivars grown in Sweden during 3 years (1987-1989, 50 samples/year) were investigated. On an average, the kernels contained 15.9% protein, 7.0% fat, 9.7% dietary fibre and 63.2% starch (% of dry matter). The coefficient of variation was highest for fat (26%) and lowest for starch (7%). The thousand kernel weight was on average 34.7 g. The content of dietary fibre and fat was significantly negatively correlated and the starch positively correlated with the thousand kernel weight. The samples contained mean (and range) 9.7% (5.0-13.4) total dietary fibre, 3.5% (2.0-5.0) soluble dietary fibre, and 4.6% (3.5-5.7) beta-glucan. The beta-glucan content was significantly positively correlated with insoluble and total dietary fibre as well as with the fat content, and significantly negatively correlated with starch.
对瑞典在3年期间（1987 - 1989年，每年50个样本）种植的燕麦品种的去壳燕麦样本进行了研究。平均而言，谷粒含有15.9%的蛋白质、7.0%的脂肪、9.7%的膳食纤维和63.2%的淀粉（占干物质的百分比）。变异系数脂肪最高（26%），淀粉最低（7%）。千粒重平均为34.7克。膳食纤维和脂肪含量呈显著负相关，淀粉与千粒重呈正相关。样本中总膳食纤维平均（及范围）含量为9.7%（5.0 - 13.4）、可溶性膳食纤维为3.5%（2.0 - 5.0）、β-葡聚糖为4.6%（3.5 - 5.7）。β-葡聚糖含量与不溶性膳食纤维、总膳食纤维以及脂肪含量呈显著正相关，与淀粉呈显著负相关。
