14 results about "Bovine bone" patented technology

The invention discloses medical soap for sterilizing, relieving itching and removing acne and a manufacturing method thereof, belonging to the field of articles of everyday use. The medical soap is prepared from ingredient A, ingredient B and ingredient C, wherein the ingredient A is prepared from dandelions, folium isatidis, rabdosia rubescens and glabrous sarcandra herb; the ingredient B is prepared from radix angelicae, rhizoma typhonii, white poria, Chinese angelia root tai, radix pseudostellariae, raw milkvetch root, Chinese honeylocust fruit, red paeony root, prepared kusnezoff monkshood root, radices lithospermi, cortex dictamni, thunberg fritillary bulb, fiveleaf akebia fruit, white muscardine silkworms and solanum lyratum; the ingredient C is prepared from soap base, honey and bovine bone marrow oil. The medical soap disclosed by the invention is used for external washing or smearing after being wet by adding water in the morning and evening every day; after a person with smelly feet washes the feet, the medical soap is smeared in gaps between toes; and the medical soap is not suitable for use when the skin is damaged. The medical soap prepared by the invention is a black brown solid body, and has soap medicine odor; the medical soap can be used for nourishing the skin, is antiallergic, beautifies the features, removes acne, relieves itching, removes freckles, clearing heat and deterring sweat; the medical soap can beautify the features, whiten the skin, and remove the acne and the freckles when used for washing the face, and can deter the sweat, remove the smelly odor and treat dermatophytosis when used for washing the feet; and the medical soap has a control effect on the itching toxin which appears after mosquito bite, and has a moisturizing effect for the person having the dry skin.

The utility model discloses a kind of cattle bone removing device with pneumatic clamping mechanism, including processing table, processing table, the side of top end is provided with cutting mechanism, and the other side of processing table top end is provided with clamping mechanism, the opening of the surface of processing table bottom end is fixed with export box, and the both sides of processing table bottom end are fixedly provided with support frame, clamping mechanism includes support frame, the inner wall of support frame is rotatably connected with two-way screw rod, the both sides of two-way screw rod outer wall are all screw-connected with square moving block, the bottom of each square moving block is fixedly provided with movable column. The utility model is cooperated by cutting mechanism and clamping mechanism, in clamping mechanism, cylinder drives push block, and then drive clamping arm through first connecting rod, can be respectively clamped and fixed beef from two sides, simultaneously, two-way screw rod drives two housings to be close or away, and then guarantee to tighten beef, ensure the bone operation of beef, avoid deviation in bone removing process, improve bone removing efficiency.

The application provides yak cartilage peptide with a function of repairing cartilage injury, and a preparation method and application thereof, and belongs to the technical field of active peptides. The application selects crescent bones of yaks as raw materials, adopts papain and trypsin for complex enzymolysis, and combines with ultrasonic-assisted enzymolysis technology, so that the enzymolysis efficiency and peptide yield are greatly improved. The yak cartilage peptide prepared by the application is proved to have good antioxidant activity and the effect of promoting cartilage cell proliferation through in-vitro cell experiments, and the effect is significantly better than that of traditional enzymolysis methods and commercial pig bone peptide, fetal bovine bone peptide and other products. Therefore, the yak cartilage peptide prepared by the application can be used for repairing cartilage injury, treating cartilage degeneration and improving symptoms related to osteoarthritis.

This invention belongs to the field of genetic engineering technology and discloses a high-efficiency expression method for recombinant collagenase and its application in the preparation of bovine bone collagen peptides. The collagenase gene derived from Bacillus sp. HUB-I-004 strain (accession number J9CTX3) was optimized using E. coli-preferred codons. A recombinant expression vector was constructed and transformed into E. coli BL21(DE3). After optimization of induction conditions and Ni-NTA affinity purification, a highly active recombinant collagenase with a specific activity of 231.05 U / mg was obtained. Bovine bone collagen was extracted using a high-temperature, high-pressure method. Bovine bone collagen peptides were prepared under optimal conditions of a substrate concentration of 10 mg / mL, an enzyme addition of 20%, and enzymatic hydrolysis at 37℃ for 8 h, significantly improving peptide yield. The obtained product is mainly composed of small molecule peptides and exhibits significant osteoblast proliferation-promoting activity, making it widely applicable in the preparation of health foods and pharmaceuticals.

The application discloses a feed for feeding bullfrog, which comprises photosynthetic bacteria, pseudomonas chlororaphis, bacillus amyloliquefaciens and protein hydrolytic enzyme; the sugar component comprises fructose and glucose; the bone source component is bovine bone powder; and the auxiliary nutritional component is at least one selected from vitamin premix, mineral premix and amino acid premix. The formula is scientific and reasonable, and the feed is comprehensive and balanced in nutrition. The biological bacteria, sugar, bone source and various auxiliary nutritional components synergistically act to meet the requirements of bullfrog at various growth stages. The added biological bacteria and enzymes can improve the digestion and utilization rate, reduce the nutrition waste and breeding cost. The antioxidant and the mildew-proof agent guarantee the good storage performance of the feed, prolong the shelf life and ensure the edible safety. The raw materials and production are strictly controlled, the biological safety is enhanced, and the disease risk is reduced.

The application provides a compound preparation of dihydroquercetin and bovine bone marrow polypeptide, a preparation method and application thereof, and belongs to the technical field of functional food. The compound preparation of dihydroquercetin and bovine bone marrow polypeptide has active components consisting of the following components in parts by weight: 0.4-0.6 parts of dihydroquercetin and 1-3 parts of bovine bone marrow polypeptide. The bovine bone marrow polypeptide has a molecular weight of 100-1000 Da, and the polypeptide content is greater than or equal to 80%. The compound preparation of dihydroquercetin and bovine bone marrow polypeptide has a synergistic effect of protecting nerve cells.

An areca nut product and preparation method thereof, and an areca nut additive agent are provided. The areca nut product is prepared from areca nuts, citric acid, mature vinegar, chitosan, active zinc oxide, monazite calcined distilled water, bovine bone protein peptide, lipase, isomaltooligosaccharide, soybean lecithin, ginseng, atractylodes macrocephala, poria cocos, liquorice, astragalus, notoginseng, tangerine peel, folium eucommiae, citronella grass, and mucor. Experimental tests shows that the areca nut product of the disclosure has a good antiviral effect, and the areca nut product has good preventive and therapeutic effects on oral diseases; compared with ordinary areca nut products, carcinogenic study has shown that carcinogenicity of the areca nut product of the disclosure has significantly reduced.

This invention provides a method for preparing animal-derived amino acid protein peptides, belonging to the technical field of protein peptide preparation. Using bovine bone as raw material, the method involves one enzymatic hydrolysis, one fermentation, two enzymatic hydrolysis, one acid decomposition, two fermentations, and two acid decompositions to obtain animal-derived amino acid protein peptides. The two enzymatic hydrolysis and fermentation processes combined with two acid decompositions promote amino acid formation and increase the content of amino acids and small molecule peptides. Furthermore, the two acid decompositions increase the content of free trace elements in the product, allowing them to effectively bind with amino acids and improving the product's nutritional value.

The application belongs to the technical field of biological products and health products processing, and provides a method for co-production of bovine bone essence, bovine bone oil and collagen peptide by using bovine bone. The method of the application can realize high-efficiency co-production of bovine bone essence, bovine bone oil and collagen peptide by using only alkaline protease in the enzymolysis process through horizontal stirring extraction, thereby saving energy and resources, simplifying the process flow, and improving the utilization rate of bovine bone and the product yield.

This utility model discloses a bovine bone cleaner, including a cleaning chamber, with drive chambers located in the middle of both sides of the cleaning chamber, and a vibration mechanism. The vibration mechanism includes a movable screen, a rotating shaft, a rotating handle, a sliding groove, and a sliding column. The movable screen is slidably connected to the inside of the cleaning chamber. Symmetrically distributed guide strips are fixedly connected to the inner walls of the front and rear sides of the cleaning chamber. Notches are provided at both ends of the movable screen, and the notches are tightly slidably connected to the longitudinally adjacent guide strips. Symmetrically distributed rotating shafts are rotatably connected to both ends of the cleaning chamber. The ends of the rotating shafts away from the center of the cleaning chamber extend into the interior of the adjacent drive chamber, and the ends of the rotating shafts near the center of the cleaning chamber are fixedly connected to the rotating handles. This bovine bone cleaner achieves vertical movement of the bovine bone within the cleaning liquid through the vertical periodic movement of the movable screen. Combined with ultrasonic waves, it enables comprehensive cleaning of impurities on the surface of the bovine bone, greatly improving the cleaning effect.

This invention discloses a coffee solid beverage for enhancing immunity and its preparation method, belonging to the field of solid beverage preparation technology. The beverage uses instant coffee powder as a base, compounded with core active ingredients and flavoring agents. The core active ingredients are a complex polypeptide, modified Poria cocos polysaccharide, yeast β-glucan, and bovine colostrum powder. The complex polypeptide is composed of Poria cocos peptide powder, bovine bone collagen peptide, ginseng peptide powder, and calf thymus peptide powder in a ratio of 1:(1-1.4):(0.4-0.8):(0.5-0.9), with a molecular weight of 1100-1700 Da. The weight ratio of the complex polypeptide, modified Poria cocos polysaccharide, and yeast β-glucan is 1:(0.15-0.19):(0.14-0.16). This invention achieves the dual effects of refreshing the mind and enhancing immunity through scientific compounding. Modified Poria cocos polysaccharides improve solubility and antioxidant activity, resulting in a product with a mellow taste and good mixing properties. The preparation method adopts stepwise mixing, low-temperature drying, and irradiation sterilization, which is simple and controllable, preserves the active ingredients and coffee flavor, and is suitable for industrial production.