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32results about How to "Good shelf life stability" patented technology

Soybean yoghourt and preparation method

The invention discloses soybean yoghourt and a preparation method thereof. The soybean yoghourt is prepared through fermenting raw materials in a formula with a fermenting agent. Each 1000 parts by weight of the formula of the soybean yoghourt comprises the following raw materials in parts by weight: 90-180 parts of soybeans, 70-90 parts of white granulated sugar, 9-24 parts of a stabilizing agentsystem, 10-16 parts of composite soybean corn oil, 1-3 parts of table salt and the balance of water. The soybean yoghourt is free from flavored substances of milk and the like, pure soybeans are directly used as the raw materials, and through compounding combination of the raw materials, selection of the stabilizing agent, and adjustment and control of preparation technology parameters, the soybean yoghourt product free from beany flavor can be directly prepared. The invention further provides a preparation method of the soybean yoghourt. The preparation method comprises the technology characteristics that a special technology is used for processing soybean milk free from beany flavor, and further the soybean milk free from the beany flavor and the self-made stabilizing system are used for making the soybean yoghourt. According to the method, the denaturing of soybean protein is reduced, the utilization rate of the soybeans is increased, the best mouth feel is guaranteed, and besides,the soybean yoghourt products being high in cost-effectiveness can be obtained.
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

IgG-containing fermented milk and preparation method

The invention provides IgG-containing fermented milk and a preparation method. The IgG-containing fermented milk comprises raw milk, bovine colostrum powder, concentrated milk albumen powder, market cream, white granulated sugar, fructo-oligosaccharide, a compound stabilizer and a compound leavening agent, wherein the percentage of the raw milk, the bovine colostrum powder, the concentrated milk albumen powder, the market cream, the white granulated sugar, the fructo-oligosaccharide and the compound stabilizer is the mass percentage of total mass of raw materials except the compound leavening agent; the compound stabilizer is prepared from pectin and starch according to the mass percentage of the total mass of the raw materials except the compound leavening agent; and the compound leavening agent comprises streptococcus thermophilus, lactobacillus bulgaricus, lactococcus lactis subsp.lactis, lactococcus lactis cremoris and bifidobacterium lactis. The fermented milk prepared by the method has the beneficial effects that the fermented milk has excellent special flavor, excellent texture mouthfeel and good stability in shelf life and is stored in a refrigeration state; the activity of immune globulin can be kept in the warranty period; a whey precipitation phenomenon is less likely to occur in a storage period; and the IgG-containing fermented milk is applied to the technical field of dairy products.
Owner:辽宁辉山生物科技研究有限公司

Acidophilus milk with added docosahexaenoic acid (DHA) and Vc or sodium salt thereof and preparation method of acidophilus milk

The invention relates to the processing field of milk products, in particular to acidophilus milk with added docosahexaenoic acid (DHA) and Vc or sodium salt thereof and a preparation method of the acidophilus milk. Based on 100 parts of raw materials by weight, the acidophilus milk with added DHA and Vc or sodium salt thereof comprises: 0.02-0.12 part of DHA, 0.12-0.024 part of Vc and 0.07-0.30 part of lactobacillus fermenting agent, wherein the ratio of DHA to Vc is equal to 0.83-10; the acidophilus milk comprises a stabilizing agent, and based on 100 parts of raw materials by weight, the stabilizing agent comprises 0.04-0.2 part of pectin, 0.1-1.5 part of starch and / or 0.01-0.5 part of gelatin. The product in the invention combines the nutrients of the DHA and Vc or the sodium salt thereof, and by utilizing a reasonable formula and the proper preparation method as well as the synergistic action of the DHA and Vc or the sodium salt thereof, the flavor damage caused by oxidization of the DHA to the product is reduced as much as possible, the condition that the Vc or the sodium salt thereof causes color change of the product is solved, and the prepared acidophilus milk has good flavor, taste and shelf life stability.
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Celery red juice and its processing method thereof

The invention relates to a vegetable composite juice, in particular relates to a celery red fruit juice and a processing method. The weight percentages are: 60-90 percent celery, 5-25 percent red fruit and 5-15 percent food additive. The processing techniques are: 1) 60-90 percent of celery are chosen according to the weight percentage, and cut the celery into pieces with the length between 2-4mm, and the crushed celery is heated for 30 seconds to one minute under the temperature between 80-95 DEG C and pre-boiled, the superabundant fiber pulp is removed with , the pellucid celery juice is gained after the filtering; 2) 5-25 percent of red fruit is chosen according to the weight percentage, the red fruit is added with water and extracted, the volume of water is 1-3 times of the volume of the red fruit, the red fruit after the first extraction is added with water and extracted again, the volume of water is 1-2 times of the volume of the red fruit, the filtrate of the two times is combined, and the red fruit juice is gained; 3) 5-15 percent of food additive is added while combining the celery juice and the red fruit juice, and the mixture is stirred and infused into a glass bottle, and then the open of the bottle is closed, and the bottle is boiled in hot water for 10-20 minutes for sterilizing, and the celery red fruit juice is gained.
Owner:FUSHUN KANGMAIXIN BIOLOGICAL PRODS

Nanoemulsion for improving bioavailability of fruit and vegetable carotenoids and preparation method thereof

The invention discloses a nano emulsion for improving the bioavailability of carotenoid in fruits and vegetables and a preparation method of the nano emulsion. The nano emulsion comprises the following ingredients by mass: 1 to 10 percent of grease, 0.5 to 2 percent of an emulsifier, and 88 to 98.5 percent of a solvent. The preparation method comprises the following steps: mixing the emulsifier with the solvent; stirring to obtain a uniform aqueous-phase mixture; adding the uniform aqueous-phase mixture into grease; stirring for 2 to 5 min with a high-speed shearing disperser to obtain an original emulsion, wherein the rotational speed of the high-speed shearing disperser is 8,000 to 10,000 rpm; homogenizing the original emulsion for 2 to 5 times with a high-pressure microfluidizer to obtain the nano emulsion, wherein the operation pressure of the high-pressure microfluidizer is 8,000 to 12,000 psi. The nano emulsion prepared according to the preparation method is small in particle size, and high in dispersity and stability, can serve as a carrier of food additives or fruit and vegetable condiments, and can effectively improve the bioavailability of carotenoid in the fruits and the vegetables while seasoning the fruits and the vegetables.
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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