谷物、果品蔬菜及植物性饲料中纤维测定方法的探讨

• 作 者: 乔太生 杜寿玢
• 机 构: 北京市营养源研究所,首都医院 北京,北京
• 出 处: 营养学报
• 发表日期: 1986年02期
• 关键词: 谷物类 植物性饲料 粗纤维测定 结肠憩室病 蔬菜类 花生秧 缺血性心脏病 缓泻剂 分析方法 胆固醉

作者以AACC法即不溶性食物纤维法(以下简称新法),用Tecator纤维仪对谷物、果品、蔬菜及植物性饲料等29个样品进行纤维分析并与Heinneberg等人于1860年提出的粗纤维测定方法(以下简称旧法)做了比较,结果表明,在谷物类11个样品中用旧法测定纤维含量仅占新法纤维含量的9.41～34.63％;在秸杆类6个样品中旧法含量只占新法含量的44.46～74.30％,果品蔬菜类中12个样品旧法只占新法的53.62～85.29％。作者认为新法测定谷物及食品的纤维是比较适宜的分析方法。

The authors used the AACC method, the Insoluble Dietary Fiber Method (hereinafter referred to as the “New Method”), to analyze the fiber content of 29 samples such as cereal, fruit, vegetable and plant feed using the Tecator fiber analyzer and compare with the crude fiber assay method proposed by Heinneberg et al. In 1860 (Hereinafter referred to as the old method) were compared, the results showed that in the grain of 11 samples measured by the old method of fiber content accounted for only 9.41 ~ 34.63% of the new fiber content; straw samples in the six old content only accounted for the new method content 44.46 ~ 74.30%, 12 samples of fruits and vegetables in the old method accounted for only 53.62 ~ 85.29% of the new law. The authors believe that the new method of determination of cereals and food fiber is a more appropriate method of analysis.