荷兰豆发芽富集锌元素最佳工艺探究
Optimization of Zinc enrichment process in snow pea sprouts
刘一静 1谭长江 2狄飞达 1张驰松1
作者信息
- 1. 成都市农林科学院,成都 611130
- 2. 成都医学院,成都 610500
- 折叠
摘要
以荷兰豆作为主要原料,干制后,使用火焰原子吸收法测定锌元素的含量,在单因素试验基础上,通过正交试验优化并探索荷兰豆发芽富集锌元素的最佳工艺条件.结果表明最优工艺条件为:浸泡时间为18 h、发芽温度20℃、浸泡温度30℃、硫酸锌质量浓度100 mg/L,在此条件下,荷兰豆中的锌元素的含量为705.3746 mg/kg,是未经过处理荷兰豆中锌元素含量的94.77倍.该研究为荷兰豆发芽富集锌元素工艺开发提供了技术支持.
Abstract
Using snow peas as the primary raw material,the content of zinc was determined using flame atomic absorption spectroscopy after drying. Based on single-factor experiments,orthogonal experiments were conducted to optimize and explore the best process conditions for zinc enrichment in sprouted snow peas. The results showed that the optimal conditions were:soaking time of 18 hours,sprouting temperature of 20 ℃,soaking temperature of 30 ℃,and zinc sulfate concentration of 100 mg/L. Under these conditions,the zinc content in snow pea sprouts reached 705.3746 mg/kg,which was 94.77 times higher than that of untreated sprouts. This research provides valuable technical support for the development of zinc-rich snow pea sprout technologies.
关键词
荷兰豆/发芽/富集/锌Key words
snow pea/sprouting/enrichment/zinc引用本文复制引用
出版年
2025
国家科技期刊平台
NSTL
万方数据