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

349 results about "Fat accumulation" patented technology

Fat accumulation can occur in the abdomen, breasts, neck and shoulders. It can occur in both men and women. Small bumps or collections of fat, called lipomas, can occur under the skin in other parts of the body including the pubis.

A method for improving the biomass and oil accumulation of oleaginous microalgae using a two-stage culture strategy of admixture and nitrogen-enrichment-nitrogen deficiency

The invention discloses a method for improving biomass and oil accumulation of oleaginous microalgae Scenedesmusdimorphus by adopting a two-stage culture strategy of co-culture and nitrogen deficiency, and belongs to the technical field of microalgae bioenergy. The invention adds a certain concentration of organic carbon source glucose to the autotrophic culture medium, and carries out concurrent culture with CO2 as the autotrophic carbon source. At the same time, under nitrogen-enriched conditions, after high-density culture of microalgae to a stable stage, the algae liquid is transferred to a nitrogen-deficient medium to continue the culture. When the glucose concentration is 1.2-5.4g/L, the initial pH is 7, and the culture time is 14-16 days, the biomass of microalgae can reach up to 4.5g/L, which is 2.57 times the biomass under autotrophic conditions; nitrogen deficiency Under these conditions, the total lipid content of microalgae reaches the highest of 29.62%, which is 1.6 times that of the nitrogen-enriched stage. By adding organic carbon sources and providing nitrogen-deficient conditions for two-stage culture, the biomass of microalgae can be effectively increased and oil accumulation can be promoted, which is of great significance to the research of large-scale production of bioenergy by microalgae.
Owner:JIANGNAN UNIV

Bacteroides signal molecule microecological preparation and its preparation method

InactiveCN101125151ANumber of Spontaneous Activities NoneBlood pressure noBacteria material medical ingredientsPill deliveryAcute toxicity testingCulture fluid
The present invention relates to a b.fragilis signal molecule microbial preparation, the b.fragilis bacterium are inoculated in a culture medium for anaerobic fermentation at 35 to 38 DEG C, after that, the b.fragilis bacteria concentrate is obtained by centrifugal concentration; the bacteria cell walls are broken by high pressure; further, the bacteria concentrate is treated with enzyme hydrolysis by trypsin, chymotrypsin and pepsin, and then the preparation raw powder is obtained by solvent extraction and decompression drying. The preparation raw powder is taken as the main ingredient, and other excipients are added to prepare the oral capsules, tablets, granules, oral liquor and other preparations. The b.fragilis signal molecule product of the present invention is proven to have no acute toxicity, no influence on the times of spontaneous activity, blood pressure and respiration of the animals and can not cause the allergic reactions of the animals by animal trials. The animal trials further prove that: the product has the effects of regulating blood-lipid metabolism, reducing fat accumulation and slimming; at the same time, the present invention can improve the immunity and the anti-tumor effect by adjusting the gene expression and regulating the immune functions.
Owner:SENBAIAO SCI & TECH UNIV DALIAN

Construction method and application of diet-induced insulin resistance model

ActiveCN104705258AAvoid the problems of instability and low molding rateEliminate adverse reactionsAnimal husbandryHigh fatIn vivo
The invention discloses a construction method of a diet-induced insulin resistance model. Male Kunming mice are induced to generate insulin resistance by being fed with high fat and high glucose food and drinking fructose solutions of a certain concentration, and the insulin resistance model is obtained. The insulin resistance disease process of human beings is simulated in the method, a manufactured animal model has hyperinsulinemia, glucose and lipid metabolism disorders and other insulin resistance classical symptoms, and the method can be suitable for mechanism research of the disease and screening of relevant medicine. Model induction is carried out through the high fat and high glucose food and low-concentration fructose drinking water, the insulin resistance disease process of the human beings can be greatly simulated, result reliability is high, the bad reaction generated by chemical reagents is removed, and the problems that when the mice are only fed with food, the model is unstable, and the model construction success rate is low are solved. Energy intake is larger than consumption through feeding of the high fat and high glucose food, in-vivo energy disequilibrium is caused, and central obesity and fat accumulation are caused, and the aim of enabling an organism to generate insulin resistance is achieved.
Owner:SHAANXI NORMAL UNIV

Natural plants extract, preparation method and application thereof

The invention provides a natural plant extract, a preparation method and the application. The invention is characterized in that: the natural plant extract is prepared by grape skin, haw apple, lotus leaf, medlar, sea buckthorn, fiveleaf gynostemma herb, pilose asiabell root, radix polygoni multiflori preparata and other materials, and the materials are processed solvent extract, machining and refining and then the natural plant extract is obtained; the preparation method comprises A individual extraction method and B mixed extraction method. The natural plant extract has the advantages of effectively controlling energy absorbing of bodies, reducing fat accumulation in vivo and reducing harm of overnutrition to bodies, reducing blood fat, purifying blood, controlling blood sugar, interdicting and reversing the development of sub-healthy state, reducing morbidity risk of hyperlipemia, hypertension, diabetes, coronary heart disease, fatness, fatty liver and other diseases, providing healthy population for eating to keep fit, also providing sub-healthy population for eating to effectively interdict and reverse the development of sub-healthy state, still being used to prepare the medicament for curing hypertension, hyperlipemia, diabetes and other diseases after deep processing.
Owner:南京万舜源生物科技有限公司

Belly massage device capable of rotating forward and backward alternately

The invention relates to a belly massage device capable of rotating forward and backward alternately. The belly massage device comprises a motor (2), sector gears (3 and 5), rings (4), a reversing gear (6), three massage rollers (7), a support frame (8), a forward rotation gear (10) and a backward rotation gear (11), wherein the sector gears (3 and 5) are arranged on an output shaft of the motor (2), the forward and backward rotation gears (10 and 11) and the support frame (8) are arranged on a transmission shaft (9), the massage rollers (7) are sleeved on the end parts of the support frame (8), can rotate freely and are wrapped with soft protecting covers, and the moving regions of the three massage rollers (7) correspond to the area of the belly of a human body. The belly massage device can simulate the alternate clockwise and anticlockwise massage by hands of a person by virtue of the bilateral rotation of the massage rollers (7) on the belly of the human body, and is beneficial to blood circulation of the belly, enhancement of the digestive function of intestines and stomach and reduction of the fat accumulation on the belly; a user can grasp the rings (4) by hands or bind the massage device on the waist by a waistband; and the belly massage device is suitable for healthy persons and patients suffering from gastro-intestinal diseases.
Owner:陈国全
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