重庆工商大学学报（自然科学版）2026，Vol.43Issue(3)：10-18,9.DOI:10.16055/j.issn.1672-058X.2026.0003.002
响应面优化超声辅助葵花籽油提取番茄红素
Response Surface Optimization of Ultrasound-Assisted Extraction of Lycopene in Combination with Sunflower Seed Oil
摘要
Abstract
Objective This study employs ultrasonic technology to assist the extraction of lycopene from tomato paste using sunflower seed oil,aiming to optimize the extraction process parameters and enhance the antioxidant properties of lycopene-enriched sunflower seed oil.Methods Single-factor experiments and response surface optimization experimental design methods were adopted.By adjusting extraction process parameters such as the type of oil,ultrasound time,ultrasound temperature,ultrasound power,and material-to-liquid ratio,the optimal extraction conditions for lycopene were determined.The effectiveness of the extraction process was evaluated by measuring the extraction rate of lycopene,the lipid acid value and peroxide value.Results Under the optimal process conditions(liquid-to-material ratio of 4.3 mL/g,ultrasonic power of 410 W,ultrasonic temperature of 43 ℃,and ultrasonic time of 53 min),the extraction rate of lycopene was 0.263 2 mg/g,which was consistent with the predicted value of the established model.The obtained sunflower seed oil containing lycopene has significantly enhanced antioxidant performance.Conclusion Lycopene has a certain protective effect on sunflower seed oil and can delay the increasing trend of the acid value and peroxide value of oils.This study confirms that ultrasound-assisted extraction of lycopene by sunflower seed oil not only improves the extraction rate of lycopene but also significantly enhances the antioxidant performance of sunflower seed oil,which is of great significance to the food industry.关键词
番茄红素/葵花籽油/超声波/响应面/氧化特性Key words
lycopene/sunflower seed oil/ultrasound/response surface/oxidation characteristics分类
轻工纺织引用本文复制引用
高瑞萍,梁明艳,涂鸿阳..响应面优化超声辅助葵花籽油提取番茄红素[J].重庆工商大学学报（自然科学版）,2026,43(3):10-18,9.基金项目
重庆市教委科技项目资助(KJQN202300837) （KJQN202300837）
重庆市教委科技项目资助(KJQN202100828) （KJQN202100828）
重庆工商大学青年项目(2152028)资助 （2152028）
重庆工商大学高层次人才科研启动项目(2156009) （2156009）
重庆市研究生科研创新项目资助(YJSCXX2023211144). （YJSCXX2023211144）
