Lycopene oleoresin was extracted from pretreated raw tomatoes material,and then were purified by using saponification and recrystallization method to form lycopene crystals.
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- 用有机溶剂从预处理的番茄原料中提取出番茄红素油树脂,并采用皂化法与重结晶法结合来纯化粗提物得到番茄红素晶体。