Prepn. of coconut extractive

Abstract

The invention discloses a method for preparing a coconut extract. It comprises following steps: husking for coconut, collecting coconut solution, removing peel, getting coconut meat out and grinding into blocks, adding warm coconut water to grind it into coconut milk, carrying out double enzymes hydrolysis and enzyme inactivation; removing fat and separating clear liquid; putting clear liquid on hydroxyapatite chromatography column for absorption and purification, collecting target object, ultra- filtering with filtering membrane, collecting filtering liquid and getting coconut extract. The invention is characterized by simple and safe process, no pollution, high productivity, low production cost, high content of minor polypeptides, amino acid, fiber, polysaccharide and microelements in coconut extract, and suitability for large- scale industrial production.

Description

technical field

[0001] The invention relates to the production technology of food, medicine and chemical industry, in particular to the preparation method of coconut extract. Background technique

[0002] Coconut contains a large amount of plant protein and various amino acids, fats, carbohydrates, multivitamins and trace elements. It is by far one of the natural drinks with the highest amino acid content in the world. It is also very popular among consumers because of its unique fragrance and taste. Coconut meat accounts for about 50% of the weight of the whole mature decoated coconut. With the development of science and technology, the continuous improvement of processing technology and equipment, coconut meat is processed into many products, and coconut juice is one of them.

[0003] Coconut juice is also called coconut milk, and its appearance is a uniform milky white turbid liquid. The existing coconut juice is prepared by pulverizing coconut meat and squeezing the jui...