摘要
对叶菜类、果菜类、根茎类18种蔬菜中的粗纤维、还原糖、游离氨基酸总量及可滴定酸成分含量进行了研究分析。结果表明:不同类型蔬菜可滴定酸含量高低的顺序为果菜类>叶菜类>根茎菜类;游离氨基酸含量果菜类>根茎菜类>叶菜类;还原糖含量和粗纤维含量顺序为叶菜类>果菜类>根茎菜类。
The contents of deoxidized sugar,free amino acids and titratable acid of 18 varieties of leaf vegetables,fruit vegetables,root and stem vegetables were determined.The results showed：the content of titratable acid and free amino acid in leaf vegetables was the highest.The content of deoxidized sugar and crude fiber was highest in fruit vegetables.The smallest content of titratable acid,deoxidized sugar and crude fiber was in root and stem vegetables.The content of free amino acid was the smallest in leaf vegetables.
出处
《北方园艺》
CAS
北大核心
2008年第10期64-65,共2页
Northern Horticulture
基金
河北省教育厅资助项目
关键词
蔬菜
营养成分
Vegetables
Nutrition composition
