33results about How to "Reduce subcutaneous fat" patented technology

The invention relates to a breeding method of red Yao ma chickens. The breeding method is characterized by comprising the following steps of step 1, selecting parent breeding chickens; step 2, establishing a pure line and a family for base group breeding chickens; step 3, identifying the pure line of base group breeding chickens and the family of base group breeding chickens; step 4, establishing a core group and a family for the selected and remaining breeding chickens and producing the new generation of family; step 5, producing ancestral breeding chickens through the new generation of family of breeding chickens in the step 4, producing parent breeding chickens through the ancestral breeding chickens, producing goods generation of chickens through the parent breeding chickens and obtaining the new strain of red Yao ma chickens. According to the breeding method of the red Yao ma chickens, the feather colors of the bred red Yao ma chickens are basically as same as each other, the feather colors of the appearance of cocks are red, black and yellow and the purity is 100%, and the ma feather colors of the appearance of hens are dark brown and red and the purity is more than 95%; the egg laying number of 66 week age of hen breeding is more than 140 every day and the hatching egg fertilization rate is more than 90%; 120 day age of cocks are more than 2100 g, 120 day age of hens are more than 1600 g, and the weight coefficient of variation is less than 10%.

The invention discloses a method for introducing frame-shift mutation in bovine MSTN (myostatin) genes. According to the method, a targeting vector for the frame-shift mutation of the bovine MSTN genes is established, and the frame-shift mutation is introduced into the third exon of the bovine MSTN genes by virtue of homologous recombination. The method comprises the following steps of: synthesizing a homologous short arm containing the frame-shift mutation of MSTN, and allowing the homologous short arm to be short of 11bp on the third exon to form the frame-shift mutation; synthesizing a homologous long arm of the MSTN, and inserting a vector pFPC-1 by virtue of a restriction enzyme cutting site to establish the targeting vector pFPC-MSTN of the frame-shift mutation in the bovine MSTN genes; and transfecting bovine somatic cells after the linearization of the targeting vector, and introducing the frame-shift mutation in the bovine MSTN genes by virtue of the homologous recombination. Transgenic cattle with the frame-shift mutation of the MSTN genes can be obtained in the production by virtue of the cells, thereby improving beef production traits of the cattle and improving the quality and yield of beef.

The invention belongs to the technical field of health foods and relates to nutrition powder based on sweet potatoes and a preparation method of the nutrition powder. The nutrition powder comprises the following raw materials in parts by weight: 80-100 parts of the sweet potatoes, 1-3 parts of sweet potato protein, 3-5 parts of sweet potato dietary fibers, 3-10 parts of semen cassiae, 6-10 parts of walnuts, 4-12 parts of pineapples, 4-12 parts of lemons, 10-20 parts of brown rice, 4-10 parts of fructus alpiniae oxyphyllae, 4-12 parts of tamarind fruits, 5-9 parts of donkey-hide gelatin, 4-8 parts of cashew nuts, 3-5 parts of mint, 10-20 parts of honey, 6-10 parts of tremella, 6-10 parts of grape seed powder and 6-12 parts of rose hips. The nutrition powder disclosed by the invention has the scorch aroma and the fruit fragrance, is fragrant and sweet in taste and has the effects of strengthening and nourishing the brain, enhancing memory ability, improving eyesight, soothing nerves, enhancing immunity, relieving fatigue, improving constipation and haemorrhoids, and the like.

The invention relates to the technical field of mixed feed additives in the animal husbandry, in particular to a compound biological preparation for fattening andgrowth promotion and a preparation method thereof. The compound biological preparation is prepared from powdered yeast fungi, lactobacillus powder, enterococcus faecalis powder, bacillus powder, white rot fungi powder, aspergillus oryzae powder, organic rare earth, Chinese herb extracts, an enzymic preparation and organicrare earth. By utilizing the mutual synergistic effect, the compound biological preparation is mixed in feed for usage and can enhance the immunity of animals, decreases disease and promote rapid growth and fattening of the fattening animals. The compound biological preparation has the advantages of high in pertinence, reasonable invarious nutrient proportion, high in fatteningefficiency, green, safe, non-resistant and free of residuals, is applied to the growth and fattening of most livestock and poultry animals.

The invention discloses compound feed for a chicken breed. The compound feed is prepared from corns, wheat flour, peanut meal, sesame seed meal, sunflower seed meal, enteromorpha prolifera powder, spinach seeds, meat and bone meal, methionine, oyster shell powder, salt, vitamin premix powder, microelement premix and flavoring agents. By applying the enteromorpha prolifera powder to the feed, feed cost is reduced, and harm caused by enteromorpha prolifera is reduced; the subcutaneous fat of the chicken breed is reduced, fat deposition in muscular tissue is improved, and chicken quality is improved.

The invention belongs to the technical field of daily chemical articles and particularly relates to weight-reducing emulsion and a preparation method thereof. The weight-reducing emulsion is mainly prepared from, by mass, 15-20% of glycerol, 5-10% of propylene glycol, 1-3% of polyoxyethylene oleate, 4-6% of vitamin C, 3-5% of sodium alginate, 1-2% of potassium citrate, 1-2% of lentinan, 0.5-1% of trigonelline, 1-2% of tartronic acid, 1-2% of capsicin, 0.8% of sodium chloride and 45-65% of water. The weight-reducing emulsion can directly act on a fat part, and after the emulsion is continuously used for 1-3 months, the subcutaneous fat content is reduced and skin becomes firm.

The invention provides black-bone chicken feed and a method for feeding the black-bone chicken with the feed and relates to the technical field of breeding. The black-bone chicken feed comprises feed A, feed B, feed C and feed D. The method comprises (1) feeding environment arrangement and management, (2) disease prevention and control and (3) chicken coop cleaning. The feed and the breeding process satisfy sustainable development demands. The feed does not contain any harmful substances and utilizes combination of a captive breeding mode and a stocking mode in breeding. The method can provide corresponding feed for different growth stages of black-bone chicken so that nutrition is neither inadequate nor excess. The feed is environmentally friendly and safe and does not contain any hormone. The black-bone chicken cultured by the ecological farming method has a high survival rate, strong immunity, a small size, strong muscle, fine and tender meat, less subcutaneous fat, good taste and rich nutrition.

The invention discloses a raising method of tiejiao huangmayu (Chinese character) chickens, and relates to the technical field of poultry raising. A feed additive of which the weight ratio is 5-8% exists in a chicken feed for chickens which are older than 60 days old, and the feed additive is prepared by mixing the dry powder of the following natural Chinese herbal medicines in parts by weight: 5-8 parts of pine needles, 2.5-4 parts of honeysuckle flowers, 2.5-4 parts of radix isatidis, 1-1.5 parts of folium isatidis, 1-1.5 parts of dandelions, 1-1.5 parts of apricot kernels, 2-2.5 parts of licorice roots, 1-1.5 parts of rhizoma coptidis and 1-1.5 parts of cortex phellodendri. Compared with the prior art, the raising method disclosed by the invention has the advantage that the feed additive which is prepared by mixing the dry powder of the natural Chinese herbal medicines is added to the chicken feed for chickens older than 60 days old, so that the body constitutions of the chickens are strengthened, the disease resistance is improved, and the survival rate that the chickens become full-grown and ready for slaughter reaches 95% or above; and therefore, antibiotics do not need to be used in the raising process, antibiotics are prevented from remaining in broiler products, chickens are fine and smooth in meat and fresh and delicious in taste, and chicken meat is rich in various amino acids desired for human bodies.

The invention discloses an intermediate chicken feeding method, and belongs to the technical field of chicken breeding. The intermediate chicken feeding method includes the following steps: (1) performing daily fodder feeding; (2) feeding chickens with insects; (3) feeding the chickens on a pasture; and (4) feeding the chickens on a mountain forest slope land at other time at daytime, except for the feeding time, and re-driving the chickens to chicken houses in the evening. In the intermediate chicken stage, skeletons, muscles and feathers are growing, various fodders have rich nutriment elements, rich nutriments of chicken can be ensured, the intermediate chickens can grow up rapidly, the breeding period is shortened, and the chicken includes abundant flavor substances such as oleic acid, linoleic acid, linolenic acid, and inosinic acid, and is fresh and tasty.

The invention provides broiler feed using Cassia alata as the raw material and a production method of the broiler feed and relates to the technical field of feed. The broiler feed comprises corn flour, peanut cake, wheat, fermented bran, fish meal, bone meal, shell powder, silkworm chrysalis meal, the Cassia alata, Pennisetum purpureum Schum, waste tea leaf powder, salt, additives and an appropriate amount of water. The broiler feed has the advantages that the broiler feed does not generate any harmful substances from the formula to the production process of the broiler feed, broilers fed by the broiler feed are high in survival rate, high in resistance, and the meat of the broilers is tender, delicious, little in subcutaneous fat and rich in nutrition; in addition, all the raw materials of the broiler feed are combined to achieve synergic effects of promoting broiler growth and development, improving broiler meat quality and reducing broiler manure odor, and the broiler feed is efficient, safe, nontoxic and harmless.

The invention discloses a preparation method of a biological feed from insect protein, which comprises the following steps: S1, selecting the following first raw materials according to a weight ratio: a strain stock solution containing a biological enzyme, first brown sugar, immune polysaccharide, Chinese herbs, composite vitamins and edible salt; S2, adding all the raw materials into water with the weight being 5-15 times that of the raw materials to form a mixed solution, and propagating the mixed solution in the environment with the temperature of 28-30 DEG C and the air humidity of 65-75% for 3-7 days; S3, selecting the following second raw materials according to the weight ratio: tenebrio molitor, hermetia illucens and barley pest, respectively collecting and separating the second raw materials, then sterilizing at high temperature, respectively grinding into pulp, and finally mixing into insect pulp; and S4, wrapping the insect pulp with a gauze bag, putting the wrapped insect pulp into the mixed solution in the step S2, adding second brown sugar, and performing fermentation in an environment with the temperature of 28-30 DEG C and the air humidity of 65-75% for 3-5 days. The preparation method of a biological feed from insect protein is applied to the technical field of biological feed.

The invention belongs to the technical field of health-care foods, and relates to nutritive milk shake powder and a preparation method thereof. The nutritive milk shake powder is prepared from, by weight, 0.5-2.5 parts of soybean protein powder, 6-14 parts of wheat sprouts, 6-10 parts of walnuts, 4-10 parts of grape seed powder, 15-25 parts of carrots, 6-14 parts of pineapples, 10-18 parts of corn kernels, 8-16 parts of pumpkins, 8-16 parts of Chinese yams, 10-20 parts of linden honey, 2-6 parts of corn smut, 8-16 parts of robinia pseudoacacia and 5-15 parts of Chinese herb additives. The Chinese herb additives are prepared from chicken's gizzard-membranes, wolfberries, semen gassiae, polygonatum odoratum, tremella, lilies, codonopsis pilosula and eucommia ulmoides. The absorption rate of the nutritive milk shake powder is increased for the human body, the nutritive milk shake powder can strengthen the brain, improve the memory, remove liver-fire for improving eyesight, promote intestine peristalsis, thoroughly eliminate toxins and adjust beneficial microbial communities inside the human body, and can also sufficiently exert and improve human immunity and relieve the sub-health status.

The invention discloses a formula of mixed powder, The mixed power is prepared from coarse grain and rice and sweet potato starch and the ratio of coarse grain and rice to sweet potato starch by weight percent is 20-40%:60-80%. Bsides the coarse grain and rice, the sweet potato starch is also added into the mixed powder, therefore, by the matching of certain performances and application range, when eaten as food, the mixed powder has good medicinal value and food therapy effect and has advantages incomparable with medicines. Unlike the coarse grain and rice with single nutrition relation, the mixed powder plays has mutualy supplemented and reinforced food function and medicinal function, and fully exerts the effects of preventing and treating diseases, nourishing the body and keeping health, strengthening the spleen and the stomach, benefiting qi and strength, beautifying, reducing subcutaneous fat, preventing and treating atherosclerosis, loosing the bowels and expelling the internal toxin and the like. As the saying goes, food nourishes the body better than medicine. The mixed power has proper chewy degree and better mouthfeel. The mixed powder is also the increasingly living needs of people in China with rapid economic growth.