Extraction method of cocoa seed extract and application of cocoa seed extract in hand cream

Abstract

The invention discloses an extraction method of a cocoa seed extract. The extraction method comprises the following steps: firstly, washing and drying cocoa seeds, and then carrying out superfine grinding to enable the cocoa seed to pass through a sieve with 40 meshes for later use; secondly, adding 30g of cocoa seed powder into deionized water, raising the temperature to 30 to 60 DEG C, then adding 0.5 to 3 percent of composite biological enzyme, adjusting the pH value to 4.0 to 6.0 with acid, uniformly stirring, and keeping the enzymolysis operation for 0.5 to 3 hours; thirdly, rapidly raising the temperature to 100 DEG C to carry out rapid inactivation; after inactivating is performed for 1minute, reducing the temperature to 60 DEG C, and carrying out microwave-assisted extraction at the microwave power of 500 to 700W for 20 to 50 minutes; fourthly, carrying out filtering, deslagging, concentrating and vacuum drying on an extracted solution to obtain cocoa seed essence. The invention also provides anti-wrinkle anti-inflammatory repair hand cream. According to the extraction method disclosed by the invention, by combining biological enzyme catalysis with the microwave extraction method, a cocoa seed material is decomposed more gently by enzymatic reaction and the release of effective ingredients is promoted, thereby protecting the cocoa seed essence from being damaged to the maximum extent; besides, the extraction efficiency is greatly improved by microwave intervention.

Description

technical field [0001] The invention relates to the technical field of daily skin care products, in particular to a method for extracting cocoa seed extract and its application in hand cream. Background technique [0002] Cocoa Seed Extract is an active ingredient derived from the natural cocoa tree (Theobromacacao) native to the equatorial forests of tropical Central and South America. Cocoa seed extract is rich in active ingredients, such as brass: anthocyanins, catechins, raw anthocyanins, proanthocyanidins, amino acids: alanine, arginine, glutamic acid, glycine, lysine, Proline, alkaloids: caffeine, theobromine, theophylline, vitamins: B1, B2, B3, B5, vitamin C, minerals: calcium, phosphorus, copper, magnesium, phytate, etc. These nutrients make the extract have good antioxidant and anti-inflammatory activities. [0003] In the prior art, there are many extraction methods of cocoa seed extract, such as heat reflux extraction, supercritical fluid extraction, ultrasonic ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of low cocoa seed extraction efficiency, long time, insufficient extraction purity and environmental protection in the prior art, and provide a biological enzyme-microwave that is energy-saving and environmentally friendly, has high extraction efficiency and simple operation process extraction method

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