Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

34results about How to "Maintain tenderness" patented technology

Production method of pork braised in brown sauce by performing vacuum low-temperature processing

The invention discloses a production method of pork braised in brown sauce by performing vacuum low-temperature processing. The production method of the pork braised in the brown sauce by performing the vacuum low-temperature processing comprises the following steps: 1, preparing a mixing material; 2, preparing sauce; 3, uniformly mixing streaky pork chunks with the mixing material, or mixing the streaky pork chunks with the sauce and the mixing material together; 4, performing vacuum packaging on the treated streaky pork chunks; 5, carrying out water-bath cooking on the vacuum-packaged streaky pork chunks; and 6, pouring the sauce on the fully steamed streaky pork chunks and eating the streaky pork chunks after heating, or directly eating the streaky pork chunks. The pork braised in the brown sauce disclosed by the invention is cooked in the way of vacuum low-temperature steaming, so that moisture in the pork does not loss while nutrients and flavor components are entirety retained in products of the pork braised in the brown sauce; thus, unique tenderness and freshness are maintained for the products of the pork braised in the brown sauce. The pork braised in the brown sauce is processed under the conditions of measured temperature at 85-90 DEG C, so that low-temperature products which are rich in nutrition and little in toxic and harmful substances are prepared. The streaky pork chunks are braised at low temperature for a long time, so that the braised streaky pork chunks are well flavored, good in flavor presence as well as red and gorgeous in color and luster; moreover, stir-frying processes in traditional processing methods of the pork braised in brown sauce, which hinder industrial production, are saved; thus, the production method of the pork braised in the brown sauce is suitable for large-scale mass production.
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Processing method of flavored crawfish-tail conditioned food

The invention belongs to the fields of food processing, and specifically relates to a processing method of a flavored crawfish-tail conditioned food. The processing method of the flavored crawfish-tail conditioned food comprises the following steps of carrying out vacuum rolling and marinating, carrying out microwave pretreatment, carrying out oil-frying, carrying out flavoring, carrying out packaging, and carrying out electron beam sterilization. According to the processing method, rapid low-salt-content marinating is performed on the crawfish tails with shell by adopting vacuum rolling and marinating so as to realize water retention and color protection of the crawfish meat, and thus, color, luster, texture, tenderness and taste quality of the crawfish meat can be relatively well preserved; a microwave processing technology is adopted so as to realize rapid pre-drying and slight expansion of the crawfish meat; moisture of the crawfish meat is controlled by utilizing combination of microwave processing and a subsequent oil-frying technology so as to ensure relatively good tenderness and chewiness of the crawfish meat, and thus, original taste quality of the crawfish meat can be preserved; and finally, vacuum packaging and an electron beam sterilization process are combined so that shelf life of the flavored crawfish-tail conditioned food in cold storage at 4 DEG C can be up to 6 months or longer. Compared with other frozen crawfish-tail conditioned food, the flavored crawfish-tail conditioned food is better in texture characteristic indexes, including crawfish meat elasticity, tenderness, chewiness and so on.
Owner:湖北大自然农业实业有限公司

Preparation method of spiced beef jerky

The invention discloses a preparation method of spiced beef jerky, and belongs to the technical field of beef processing. According to the present invention, the pretreatment of the spiced beef preparation is performed by combining ultrasonic soaking and pulse magnetic field; the ultrasonic soaking respectively adopts a CaCl2 solution and a starch solution, wherein the Ca<2+> is a triggering agentfor protein metabolism and biological enzymes, can promote the metabolic conversion of proteins into amino acids, and can easily improve the nutrients and the taste of beef, the starch solution can easily maintain the freshness, the tenderness and the smoothness of beef, the mechanical effect of the ultrasound can easily reduce the shearing force of beef, and the cavitation effect of the ultrasound can easily achieve the small-sheet beef fiber and improve the tenderness of beef; and finally the special beef aroma is formed by using the variable temperature baking technology through the degradation of various fats, proteins and saccharides and the complex chemical reaction among the products during the baking of beef, and the different temperatures are adopted at different stages, such that the water content and the tenderness of beef are easily maintained, the taste can be improved, and the quality uniformity of beef can be easily improved.
Owner:ANHUI WANLI FOODS CO LTD

Enteric tea polyphenol feed additive and preparation method thereof

The invention relates to the field of feed additives, and the feed additive is prepared by taking methylation modified tea polyphenol as a core material in a breakthrough manner, cooperating with a self-emulsifying micro-capsule technology for treatment, using a specific wall material combination and proportion and adopting a specific process and parameters. The invention provides the enteric tea polyphenol feed additive which is high in biological activity, free of biological toxicity and good in stability and the preparation method of the enteric tea polyphenol feed additive. The obtained product is extremely easy to enter lymphatic circulation through intestinal mucosa absorption and then enters blood circulation, so that the biological efficiency of the product is efficiently exerted, the product has strong advantages in the aspects of stability, intestinal absorption efficiency, reduction of the liver-intestine first-pass effect, usage amount and the like, and the feed additive is far superior to a common feed additive for improving the meat quality of livestock and poultry at present. Test results show that the enteric-coated tea polyphenol group can significantly improve the muscle ash content, SOD and GSH-Px vitalities and the redness a* value (P is smaller than 0.05) and significantly reduce the water loss rate (P is smaller than 0.05) of pectoralis muscles and leg muscles of Manggang geese, and the addition amount is only 300 mg of enteric-coated tea polyphenol per kg of basic feed.
Owner:ZHONGKAI UNIV OF AGRI & ENG

Cultivation method for long-vine pumpkins in greenhouse

The invention discloses a cultivation method for long-vine pumpkins in a greenhouse. The cultivation method for long-vine pumpkins in the greenhouse includes steps that soaking seed and accelerating germination, and seeding timely; letting in fresh air regularly, and keeping the greenhouse temperature at 15 to 30 degrees centigrade; pruning, to be specific, maintaining 2 to 3 vines for each plant, topping when the plant has 5 to 6 main leaves, maintaining 2 to 3 healthy and uniform sub-vines, and removing the other lateral vines; managing fertilizer and water, to be specific, irrigating root fixing water after transplanting, using 0.5% urea for 1 to 2 times to accelerate the seedling growth after transplanting seedlings, applying 10 kilograms of nitrogen-phosphorus-potassium mixed fertilizer and 80 kilograms of organic fertilizer per mu at the vine stretching stage, and applying 15 kilograms of nitrogen-phosphorus-potassium mixed fertilizer per mu at the fruit growth stage; harvesting. According to the cultivation method for long-vine pumpkins in the greenhouse, the greenhouse temperature is controlled at 15 to 30 degrees centigrade, the insect pest is avoided, and the tenderness of the pumpkins, pumpkin vines and cauliflowers is kept; by means of letting in fresh air regularly, the temperature in the greenhouse is stable, the pumpkin vine growth speed is fast, and the pumpkin vines are easy to get long.
Owner:六安市裕南春蔬果种植专业合作社

Special sauce for grilled fish rice

The invention discloses a special sauce for grilled fish rice. Comprising the following raw materials in parts by weight: 100-200 parts of lotus leaf powder, 45-50 parts of chopped chilies, 45-50 parts of pickled chilies, 800-1000 parts of soybean oil, 160-200 parts of cooked beef tallow, 240-300 parts of chicken oil, 240-300 parts of red fermented bean curd juice, 150-200 parts of thick broad-bean sauce, 160-200 parts of sesame paste, 160-200 parts of peanut butter, 20-35 parts of Tom Yin sauce, 500-600 parts of soy sauce, 400-500 parts of garlic water, 40-50 parts of ginger juice, 50-80 parts of white vinegar, 50-60 parts of oyster sauce, 60-80 parts of spice powder, 40-50 parts of table salt and 20-35 parts of chicken essence. , 10-20 parts of monosodium glutamate, 400-500 parts of cumin, 400-500 parts of sesame, and 60-100 parts of Chinese prickly ash powder. According to the special sauce for the grilled fish rice, through the design of the raw materials and the matching of the raw materials, the tenderness of meat can be well kept, and the meat obtained through grilling is not too hard, so that the taste is better; the lotus leaf powder is added into the sauce, so that the taste of the fish meat is improved, and the appetite of eaters is further improved; dry fruit powder with different tastes can be added into the sauce according to personal preferences, so that the fish grilled rice is fragrant and sweet in taste and high in nutritional value, and the problem of single taste of the traditional fish grilled rice is solved.
Owner:湖南餐圣餐饮管理有限公司

Externally used medicine for curing acne

The invention discloses an externally used medicine for curing acne containing honey and royal jelly, comprising tinidazole, miconazole, green ointment, honey, royal jelly and sterile water. The preparation method comprises the following operational steps: grinding metronidazole into powder, sieving; embedding metronidazole powder by miconazole and green ointment, stirring evenly; adding sterile water and stirring evenly; adding honey and royal jelly and stirring evenly. The formulation of the invention is reasonable, has effective effect on curing acne and realizes the aim of resolving the current problems and eliminating the root causes. The added two natural substances honey and royal jelly have the functions of antibiosis and anti inflammatory and can prevent cross infection and adverse effect of the medicine, prevent effectively melanin from precipitating, restore skin resiliency, and adjust skin pH value and oil water balance so that the skin can be white, soft and glossy. The combination of traditional Chinese medicine and western medicine can coordinate with each other and is difficult to generate drug resistance. The medicine is simple in processing and convenient in use,and provides an ideal medicine for cooperating with acne and operation treatment.
Owner:广东省农科院彩田农业科技信息有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products