集美大学学报（自然科学版）2024，Vol.29Issue(1)：16-23,8.DOI:10.19715/j.jmuzr.2024.01.03
超声波处理对花生萌发及芽苗中黄酮质量比的影响
Effects of Ultrasonic Treatment on the Flavonoids Content of Peanut Seeds During Germination
摘要
Abstract
To promote the enrichment of flavonoids in peanut sprouts,the seeds of'Luhua 1'peanut were used as raw materials and treated with ultrasonic waves.The effects of ultrasonic power,ultrasonic temperature,and ultrasonic time on the enrichment of flavonoids in peanut sprouts were studied.The results showed that when the ultrasonic power was less than 200 W,there was no significant effect on peanut seed germination and peanut seedling flavonoid enrichment(P>0.05);when peanut seeds were treated with an ultrasound power of 300 W,the germination of peanut seeds and the enrichment of flavonoids in peanut sprouts increased signifi-cantly(P<0.05),but the flavonoid content in peanut sprouts gradually decreased with the further increase of ultrasound power.After being sterilized in 0.5％ KMnO4 solution,the peanut seeds were treated with 300 W power ultrasonic for 15 min at 30℃,and then soaked in water for 6 h.The treated peanut seeds were cultured in the dark for 7 days at 27℃ and(85±5)％ relative humidity,the flavonoid content in peanut sprouts was 5.883 mg/g higher significantly than that of the control group(P<0.05).Thus,suitable temperature,short time and low power ultrasonic treatment could promote peanut seed germination and the enrichment of fla-vonoids in peanut sprouts.关键词
黄酮/'鲁花1号'/花生芽苗/超声波/富集作用Key words
flavonoids/'Luhua 1'/peanut sprouts and seedlings/ultrasound/enrichment effect分类
农业科技引用本文复制引用
许先猛,龙圣世,朱晴云,王俊钢..超声波处理对花生萌发及芽苗中黄酮质量比的影响[J].集美大学学报（自然科学版）,2024,29(1):16-23,8.基金项目
安徽省高校自然科学研究重点项目(KJ2021A1147) （KJ2021A1147）
亳州学院自然科学重点项目(BYZ2021B02) （BYZ2021B02）
高校优秀青年人才支持项目(gxyqZD2022086) （gxyqZD2022086）
