Dried bean curd with fruit juice for dissipating depression and beautifying skin and preparation method thereof

Abstract

The invention discloses dried bean curd with fruit juice for dissipating depression and beautifying skin. The product is prepared from the following raw materials (by weight): 140-150 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 carboxymethylcellulose, 1.2-4 parts of wheat gluten protein, 0.01-0.02 part of lecithin, 160-170 parts of 30-40% ethanol solution, 20-22 parts of mung bean, 12-13 parts of pawpaw, 8-10 parts of kelp puree, 8-10 parts of raisin, 2-2.3 parts of bitter orange, 0.7-1 part of dogbane leaf and 1-2 parts of bay leaf. The product has mellow and fragrant taste, has rich mouthfeel, and has long shelf life. With the addition of edible medicinal materials such as bitter orange, dogbane leaf, bay leaf and the like, the product is endowed with health-care effects of invigorating stomach and regulating the flow of vital energy, decreasing blood pressure and blood lipid, dispelling the effects of alcohol and protecting liver, eliminating depression, invigorating blood circulation and beautifying skin.

Description

technical field [0001] The invention relates to the technical field of dried tofu, in particular to a dried tofu with Kaiyu Huoyan fruit juice 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 together with packaged food,...

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