Double strain co-immobilized fermented papaya wine and preparation method thereof

Abstract

The invention discloses a double strain co-immobilized fermented papaya wine and a preparation method thereof. The preparation method comprises the steps of papaya selection, cleaning, peel and seed removing, breaking, pulping, enzymolysis, centrifugation, ingredient regulating, pasteurization, cooling, immobilized saccharomyces cerevisiae and aroma producing yeast fermentation (primary fermentation), clarification, filtration, secondary fermentation, ageing, blending, filtration, ultrafiltration membrane purification, filling and finished product obtaining. According to the double strain co-immobilized fermented papaya wine and the preparation method thereof, the problems that in the papaya mature season, the amount of papayas is large, the papayas are not prone to storage, for traditional fermentation wine, operation is tedious, and strains are prone to inactivation can be effectively solved; the papayas can be used for continuously producing fruit wine on a large scale, the production cycle is shortened, the production capacity is improved, the strains can be reused, and the production cost is reduced; the obtained papaya wine has the advantages that the papaya wine is clear and transparent, the color and luster are stable and orange yellow, the fragrance of papayas is prominent, the papaya wine is rich in fragrance, soft in taste and beneficial for digestion and absorption of foods by human bodies, and the effects of invigorating spleen to promote digestion and prolonging life are achieved.

Description

technical field [0001] The invention belongs to the field of wine making, and in particular relates to a fermented papaya wine and a preparation method thereof. Background technique [0002] papaya( Carica papaya L. ), also known as papaya, milk melon, longevity fruit, is a tropical and subtropical evergreen cork large perennial herb, evergreen cork small tree, 8-10 meters high, with latex; the stem is not branched or sometimes branched at the damaged site , with spirally arranged stipules. The fruit grows on a tree and looks like a melon, hence the name papaya. The milk of papaya is the main ingredient for making loose meat powder. [0003] Papaya is a famous tropical fruit in the world. Papaya belongs to perennial succulent herb, also known as milk melon. Papaya fruit is rich in nutrients, containing Vc, carotene, hidden flavin epoxy, soluble cellulose, VB1, VB2, niacin, K, Ca, P, Mg, Fe and other nutrients. Ripe fruit is thick, yellow in quality, sweet and fragrant i...

AI Technical Summary

Problems solved by technology

[0019] The purpose of the present invention is to address the defects of the prior art, to provide a method that can effectively solve the problems of difficult storage of papaya in mature seasons, cumbersome operation of traditional fermented fruit wine, and easy inactivation of strains; it can process papaya in batches In the production of fruit wine, the prepared papaya fruit wine is clear and transparent, with stable color and orange-yellow color. Preparation method of effective double-strain co-immobilization fermented papaya wine