5results about How to "Delay water loss" patented technology

This invention relates to a processing method for soft and tender abalone with a soft, glutinous texture, comprising the following steps: S1, pre-treating fresh abalone to obtain pre-treated abalone meat; S2, placing the pre-treated abalone meat under hot air conditions, first heating it to a first temperature and holding it at that temperature, then raising the temperature to a second temperature and holding it at that temperature, to obtain enzyme-inactivated abalone meat; the first temperature does not exceed 55°C, and the second temperature is at least 10°C higher than the first temperature; S3, enzymatically hydrolyzing the enzyme-inactivated abalone meat with a protease, and after inspection and packaging, obtaining soft and glutinous abalone with a soft, glutinous texture. This invention, through gradient temperature inactivation of enzymes and three-parameter synergistic regulation of enzymatic hydrolysis, produces soft and glutinous abalone with a sticky adductor muscle adhesiveness >25N, a soft, glutinous texture uniformity >90%, and a 100% success rate in achieving the desired soft and glutinous texture. The method of this invention is simple and can achieve large-scale and continuous production. It is suitable for the industrial processing of high-end ready-to-eat soft-boiled abalone, pre-cooked soft-boiled abalone, and other products, significantly improving the added value and market competitiveness of abalone products.

This invention discloses a low-temperature desolventizing machine and its usage method, relating to the field of grain and oil deep processing technology. The low-temperature desolventizing machine includes a machine body and a steam-water integrated utilization device. The machine body includes a cylinder and a rotating mechanism. The cylinder includes a front end cover and a rear end cover located at its front and rear ends. The cylinder also includes an inner cylinder, which is equipped with a feed inlet, a front settling tank, a solvent gas inlet, a rear settling tank, and a discharge outlet. An outer jacket is provided outside the inner cylinder, comprising an annular jacket and multiple flow-guiding jackets. The steam-water integrated utilization device is connected to the flow-guiding jackets and the annular jacket via pipelines and can provide hot water circulation and flash steam heating to the inner cylinder. This invention uses hot water and flash steam instead of steam heating, changing the traditional A-cylinder / B-cylinder desolventizing method, and solving the problems of high residual solvent content, low nitrogen solubility index, dark color, high powder content, and large moisture loss in low-temperature meal, greatly reducing solvent and steam consumption.

This invention provides a liquid crystal biomimetic water-locking and oxygen-permeable skincare composition, its preparation method, and its application, belonging to the field of cosmetic technology. It comprises the following components by weight percentage: 20-40% glycerin, 5-10% hydrogenated lecithin, 5-10% phytosterols, 0.1-0.5% sodium stearoyl glutamate, 0.01-0.05% sodium methylstearoyl taurate, 0.1-1% ceramide NP, 1-10% caprylic / capric triglyceride, 1-10% squalane, 0.1-1% tocopheryl acetate, 0.01-0.3% sodium DNA, 0.001-0.1% fibronectin, 0.001-0.1% soluble collagen, and the balance being water. The liquid crystal biomimetic water-locking and oxygen-permeable skincare composition provided by this invention can better form a breathable protective film on the skin surface, reduce skin moisture loss, and help repair damaged skin barriers, thereby achieving the effect of water-locking and oxygen-permeable skincare.

The invention relates to application of a potassium efficient gene DT1 in improvement of drought resistance of corn. It is found that the DT1 gene can significantly improve the drought resistance of corn, by overexpressing the DT1 gene in corn, a corn plant with higher drought resistance is successfully constructed, after drought treatment, the relative water content of leaves of the constructed DT1 overexpressed plant is higher than that of wild type leaves, the water loss rate of in-vitro leaves is reduced, and the drought resistance is significantly enhanced; and a gene resource is provided for cultivating a new variety. Compared with a traditional breeding mode, the drought-resistant breeding method has the advantages that the breeding time is short, the purposiveness is high, the breeding period is remarkably shortened, the breeding efficiency is improved, the drought-resistant breeding method has great application value in crop molecule improvement, and a theoretical basis is provided for clarification of a molecular mechanism of plant drought resistance.

The invention discloses a moisturizing mask and a preparation method thereof, and relates to the technical field of masks, the mask comprises a mask matrix and essence; the essence is prepared from the following raw materials in parts by weight: 80-90 parts of water, 4-6 parts of butanediol, 1-3 parts of 1, 3-butanediol and 1-3 parts of 1, 3- The cosmetic is prepared from the following raw materials in parts by weight: 1 to 5 parts of 1, 3-propylene glycol, 1 to 2 parts of betaine, 0.5 to 1.5 parts of glycerol, 1 to 3 parts of glyceryl polyether-26, 0.1 to 1 part of p-hydroxyacetophenone, 0.1 to 0.5 part of saccharide isomeride, 0.1 to 0.5 part of carbomer sodium, 0.1 to 0.5 part of dendrobium huoshanense stem extract, 0.1 to 0.3 part of cottonrose hibiscus leaf extract, 0.1 to 0.3 part of tamarind seed fermentation extract, 0.01 to 0.05 part of sodium hyaluronate, 0.001 to 0.01 part of oligopeptide-1, 0.001 to 0.005 part of citric acid and 0.001 to 0.005 part of sodium citrate. And 0.0001 to 0.001 part of acetyl hexapeptide-8. The moisturizing performance of the mask is remarkably improved.