Preserved plum dried bean curd for moistening lung and cooling blood and preparation method thereof

Abstract

The invention discloses preserved plum dried bean curd for moistening lung and cooling blood. The product is prepared from the following raw materials (by weight): 170-180 parts of soybean, 100-130 parts of 0.4-0.5 mol/l acetic acid, 1-2 parts of chitosan, 10-14 parts of channel catfish skin, 0.2-0.4 part of tea polyphenol, 5-7 parts of carboxymethyl cellulose, 1.2-4 parts of wheat gluten protein, 0.01-0.02 part of lecithin, 160-170 parts of 30-40% ethanol solution, 9-10 parts of preserved plum, 5-6 parts of biscuit crumbs, 20-22 parts of hazelnut kernel, 4-5 parts of soybean hull, 1.4-2.1 parts of grosvenor momordica fruit, 0.8-1.8 parts of Hibiscus rosa-sinensis and 1.2-2 parts of apple leaf. The product is mellow and fragrant in taste, has rich mouthfeel and has long shelf life. With the addition of edible medicinal materials such as grosvenor momordica fruit, Hibiscus rosa-sinensis and apple leaf, the product is endowed with health-care effects of clearing heat and moistening lung and removing pattogenic heat from the blood and toxic materials from the body.

Description

technical field [0001] The invention relates to the technical field of dried bean curd, in particular to dried plum bean curd for moistening lung and cooling blood and a preparation method thereof. Background technique [0002] In the past 10 years, a renewable and degradable natural polymer has attracted extensive interest in the application of food packaging films. However, edible films made from these natural polymers cannot completely replace synthetic polymer films because edible films have lower tensile strength and higher water vapor transmission rate compared with synthetic polymer films. In view of the shortcomings of edible films, edible film modifiers have been gradually researched, so that edible films still have the potential to replace synthetic polymeric films in some applications. [0003] The substrates of common edible films mainly include proteins, polysaccharides, lipids and their mixtures. Edible films can be degraded by microorganisms or eaten togethe...

AI Technical Summary

Problems solved by technology

Proteins and polysaccharides are hydrophilic, and edible films made of these polymers can effectively block oxygen, carbon dioxide, fragrance, oil, etc., but compared with synthetic polymers, some of their properties (such as high water vapor permeability) rate, low mechanical properties) limit its application