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LYCOPENE COLORANT HAVING FRESH-KEEPING FUNCTION, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
LYCOPENE COLORANT HAVING FRESH-KEEPING FUNCTION, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
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机译:具有保鲜功能的番茄红素及其制备方法和应用
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摘要
Disclosed is a lycopene food colorant having a fresh-keeping function. The food colorant is prepared from the following raw materials in parts by weight: 1-3 parts of a lycopene crystal, 5-20 parts of an emulsifier, 0.5-5 parts of an antioxidant, 60-70 parts of glycerol, and 10-20 parts of water. The food colorant is prepared by mixing the raw materials and then emulsifying and grinding same. The granularity of the obtained lycopene colorant is moderate; the tone is suitable for coloring a minced fillet product; the lycopene colorant has high tinting strength, achieves a bright color, and has the effect of triggering myoglobin, so that the minced fillet product has a bright color and appears fresher; the lycopene colorant further has a fresh-keeping function and can kill some food microorganisms, so as to keep food fresh and prolong the shelf life.
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