Compound health-care fig ferment and preparation method thereof

Abstract

The invention discloses a compound health-care fig ferment. The compound health-care fig ferment is prepared by using figs, bananas, apples, pears, arrowheads, bamboo shoots, white radishes, lotus roots, traditional Chinese medicinal materials and edible fungi jointly, the fruits and vegetables are firstly soaked with color protection liquid, then are steamed with boiling water and are separated and passivated by enzyme, so that the enzyme is deactivated, and the non-enzymatic browning is inhibited; in addition, a method of direct steaming and repulping is adopted, browning caused by the factthat the oxygen content is mixed into pulp is effectively prevented; after sufficient filtration, the pulp structure is further treated by adopting a fermentation method to improve the stability, flavor and taste of the ferment, and lactic acid bacteria are used for staged fermentation to maintain the pH in the range of 3-3.5, and the ferment in the pH range has the best taste. Finally, a compoundfig ferment with rich flavor, high active enzyme active ingredient content, palatable sweet and sour taste, harmonious color and luster, smooth taste and a strong health care function is obtained, and fills the blank of figs in the processing of compound ferments.

Description

technical field [0001] The invention relates to the field of food bioprocessing, in particular to a fig compound health-care enzyme and a preparation method thereof. Background technique [0002] Fig is a perennial woody plant of the Rosaceae Moraceae Ficus, which mainly grows in some tropical and temperate regions. Fig is a kind of fruit with large yield in my country, which is both medicinal and edible. It tastes sweet and has extremely high nutritional value. Fresh figs are rich in functional polysaccharides, amino acids, polyphenols and other substances, as well as a variety of lipases, starch glucoamylases, superoxide dismutases, etc. Because figs have anti-oxidation, anti-virus, anti-bacterial, anti-cancer, hypoglycemic, cholesterol-lowering, laxative and anti-worm effects, figs are also known as "the patron saint of human health in the 21st century". However, figs have a short harvest season and are not durable to storage. They are mainly consumed as fruits at prese...

AI Technical Summary

Problems solved by technology

[0004] Patent CN105211880A discloses a preparation method of fig enzyme, which produces an enzyme solution using fig as a single raw material. Although fig is rich in nutrition, the enzyme effect after fermentation is still single; in addition, the invention only utilizes the internal strains of fig Carry out natural fermentation. The natural fermentation mode cannot control the fermentation process of the strains, and cannot guarantee the consistent quality and flavor of each batch of products, and cannot guarantee whether there are harmful microorganisms in them

[0005] Patent CN104605448A discloses a preparation method of enzyme kinase drink. Figs are only added as one of the raw materials. The flavor of figs is covered by other vegetables and fruits with stronger flavors such as hawthorn and red dates, and the unique flavor of figs cannot be reflected.