Optimization on Extraction Process Conditions of Lycopene in Tomato

VernacularTitle:番茄中番茄红素提取工艺条件的优化研究＊
Author: Deju LIN ; Jiajia SHAO ; Yuyan ZHANG ; Liqian WU ; Wenyan LI
Publication Type:Journal Article
Keywords: Tomato; lycopene; orthogonal method; extraction process; optimization
From: World Science and Technology-Modernization of Traditional Chinese Medicine 2015;(9):1938-1942
CountryChina
Language:Chinese
Abstract: This study was aimed to optimize the extraction process conditions of lycopene in tomato. Ketchup was used as raw material. Method verification, single factor experiment and orthogonal method were used in the study on extraction process of lycopene. The results showed that the best optimization process conditions of lycopene extraction with ethyl acetate: extraction temperature at 50℃, extraction time for 40 min, ethyl acetate concentration of 80%, solid-to-liquid ratio of 1?2 (g·mL-1). Under these conditions, the extraction rate of lycopene reached 15.564 mg·100g-1. It was concluded that the extraction process of lycopene can provide experimental basis for further development and utilization of lycopene.