High-salt diluted-state black soybean sauce and preparation method thereof

A high-salt dilute state, black bean technology, applied in the field of condiments, can solve the problem that the functional components anthocyanins cannot be protected
CN102793141AInactive Publication Date: 2012-11-28TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication Date
2012-11-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a high-salt diluted-state black soybean sauce and a preparation method thereof. Main raw materials of the black soybean sauce comprise black soybean, fried wheat, edible salt and water; and concrete steps comprise concentrating and cleaning black soybeans, soaking for 4 hours, steaming for 20 minutes at the temperature of 121 DEG C, wherein cooked material digestion rate can reach up to 85.41%, mixing and braising steamed black soybean and fried wheat for 10 minutes in mass ratio of 5:5 while the steamed black soybean and fried wheat are hot, cooling to 35 DEG C, inoculating aspergillus oryzae mould starter according to the rate of 0.3%, mixing to be uniform, preparing yeast for making hard liquor, collecting the yeast after 36 hours, then adding 20Be saline waterfor fermenting, wherein volume ratio of the saline water to the yeast is 1.1:1, then fermenting for six months, squeezing, filtering, sterilizing and packaging, thus the black soybean sauce is obtained. The black soybean sauce disclosed by the invention has excellent quality, outstanding ester fragrance and delicious taste and also has specific component of black soybean, namely anthocyanin, thusappearance and colour of the sauce and product quality can be more popular with consumers.
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Description

Technical field

[0001] The invention belongs to the field of condiments, and relates to a soy sauce, particularly a high-salt dilute black bean soy sauce and a preparation method thereof. Background technique

[0002] With the development of modern technology, health and nutrition have become the goals that people generally pursue in their daily diet, especially black foods, such as black sesame seeds, black rice, and black beans. The results of modern nutrition analysis show that the color of food is closely related to the content of nutrients. The darker the natural color of the food, the richer the nutrients and the higher the nutrient content.

[0003] Black beans are rich in nutrients such as protein, fat, amino acids, and isoflavones, polysaccharides, pigments and other biologically active substances, which have health effects such as delaying aging, enhancing immunity, calming, and improving sleep. Therefore, black beans are traditional Chinese medicine and food. Black bea...

Claims

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