Red date fruit beer and processing method thereof

Abstract

The invention relates to a processing method of red date fruit beer, which comprises the following steps of: (1) preparing a pressure-sensitive microcapsule, (2) preparing nutrient particles; (3) preparing an aroma-enhancing sustained-release capsule, (4) pre-treating red dates, (5) preparing malt wort, (6) filtering the malt wort, (7) boiling the malt wort, (8) precipitating and cooling the maltwort, activating the yeast dry beer, (10) fermenting, (11) filtering and blending, (12) filling and sterilizing. According to the invention, hop essential oil is slowly released into the red date fruit beer by using the microcapsule technology, and aroma losing and decomposing are prevented. On one hand, the microcapsules wrap the mixture of essential oil and ethanol so that the two directly contact with each other in a certain space, which facilitates the mutual fusion of the two and the storage, component loss is prevented; on the other hand, the essential oil and the ethanol are fused, theethanol is volatile, the aroma of the red date essence is driven to volatilize, and the drinking person can smell strong fragrance after the beer bottle is opened.

Description

technical field [0001] The invention belongs to the technical field of jujube deep processing, and relates to beer, in particular to jujube fruit beer and a processing method thereof. Background technique [0002] Jujube fruit beer is a low-alcohol beverage with a taste between beer and beverage. It is brewed with malt and jujube juice as raw materials and combined with low-temperature beer fermentation technology. Jujube fruit beer not only has a faint aroma of hops and malt, but also has the nutritional value and health care function of jujube, which can meet the different needs of consumers. [0003] After searching, it is found that the patent documents related to the application disclose the following content: [0004] CN103275830A discloses a processing method of blueberry and apple beer. The fruit wine produced by this patent is a low-alcohol beer diluted with ordinary beer. After dilution, the loss of foam is less, and there are many production steps of fruit beer, ...

AI Technical Summary

Problems solved by technology

[0004] CN103275830A discloses a processing method of blueberry and apple beer. The fruit wine produced by this patent is a low-alcohol beer diluted with ordinary beer. After dilution, the foam loss is less, and the fruit beer production links are many, and the foam loss is more

[0005] CN103289848A discloses a processing method of flavored fruit beer. The fruit beer invented by the patent has simple processing method, simple operation, single taste, single nutrition, and little difference

[0006] CN107164134A discloses a brewing method of orange-flavored fruit beer. The hops used in the patent will volatilize and oxidize the hop oil during processing, temperature and storage conditions, which will make the aroma of the hops worse, thereby affecting the flavor of the fruit beer.