摘要
试验以甜荞麦壳为研究对象,采用质谱分析方法对甜荞麦壳的脂肪酸及醇溶物组成成分进行分析。研究表明,甜荞麦壳中含有10种主要的脂肪酸,不饱和脂肪酸含量达到70.34%;其醇溶物中主要含有5种化合物,分别为山奈酚3-O-D-吡喃葡萄糖苷或山奈酚3-O-D-半乳糖苷C21H20O11、芦丁C27H30O16、山奈酚3-芸香苷C27H30O15、金丝桃苷C21H20O12、山奈酚C15H10O6,均为重要的黄酮类化合物,甜荞麦壳具有较高的利用价值。
In the paper, sweet buckwheat hull was taken as the raw material, and fatty acids and alcohols soluble substance in sweet buckwheat hull were analyzed by mass spectrometry analysis method. The results showed that, there were ten main fatty acid components in sweet buckwheat hull, and the content of unsaturated fatty acid was 70.34%;there were five main compounds in alcohols soluble substance, kaempferol 3-O-D-pyranoside or kaempferol 3-O-D-galactoside, rutin, kaempferol 3-rutin, hyperoside, kaempferol, which were all important flavones. In conclusion, the sweet buckwheat husk has high utilization value.
出处
《饲料研究》
CAS
北大核心
2019年第8期74-76,共3页
Feed Research
基金
黑龙江省普通本科高等学校青年创新人才培养计划(项目编号:UNPYSCT-2017111)
国家重点研发支撑计划(项目编号:2017YFD0401203)
黑龙江省农垦总局重点研发项目“杂粮产品加工技术中试与转化(项目编号:HNK135-05-02)”
关键词
荞麦壳
甜荞麦
脂肪酸
醇溶物
质谱分析
buckwheat hull
sweet buckwheat
fatty acid
alcohol soluble substance
mass spectrometry analysis
