吉林省主栽品种番茄营养品质的分析与评价

Analysis and Assessment on Nutritional Quality of Tomato Varieties Commercially Grown in Jilin Province

本试验对10个吉林省主栽品种番茄的营养品质进行了分析与评价。结果表明,番茄的番茄红素、可溶性蛋白、糖酸比、游离氨基酸的含量差异明显,其变幅依次为0.018～0.074μg/mL、1.24～2.36 mg/g、1.54～2.55、52.50～115.30μg/g。Vc、可溶性固形物、可溶性糖的含量差异不明显,其变幅依次为56.46～72.92 mg/100 gFW、3.67%～4.4%、3.25%～4.17%。综合营养品质最好的品种是奥利安和东农708,营养品质最差的是倍盈和瑞琦1号。

The nutritional quality of ten main tomato varieties in Jilin province were analyzed and assessed.The result showed that the fruit of tomato contained remarkably different contents of nutrients,ranging between 0.018-0.074 μg/ml of lycopene,1.24-2.36 mg/g of soluble protein,1.54-2.55 of Ratio of sugar and acid,52.50-115.30 ug/g of free aminoacid.While the content of Vc,soluble solid,soluble sugar existed unremarkably difference,ranging from 56.46-72.92 mg/100gFW,3.67-4.4%,3.25-4.17%.According to the comprehensive quality,＇Aoli-an.and＇Dongnong 708＇were the best variety,and＇Beiying＇and＇Ruiqi NO.1＇were the worst variety.