44 results about "Meats poultry" patented technology

The invention relates to an ultraviolet flavoring method during air drying and cooking of salted and preserved poultry meat products, which belongs to the field of food processing. The method comprises the following steps of killing and treatment of poultry meat, preserving, ultraviolet flavoring (the power of an ultraviolet lighting tube is 30 watts, the wavelength of the ultraviolet lighting tube is 253.7 nanometers, the radiation intensity of the ultraviolet lighting tube is between 90 and 110 mu W / cm<2>, the distance between the poultry meat and the lighting tube is between 1.5 and 1.8 meters, the ambient humidity is between 10 and 13 DEG C, and the irradiation time is between 2 and 3 hours), and cooking after temperature control, humidity control, wind speed control and air drying. By applying GC / MS to analyze the flavor and the compositions of the product, compared with the prior common technical product, the total peak area of flavoring substances after ultraviolet flavoring isincreased by more than 20 percent; and the evaluating result of sensory organs also shows that the product after being subjected to ultraviolet flavoring has greatly improved preserved smell and superior flavor. The technology for producing the salted and preserved poultry meat products provided by the method has low production cost, good flavor of the products and simplified technique, and is suitable for industrial production.

The invention discloses a cysteamine hydrochlorate compound premix material for increasing the weight of meat poultry, and a method for preparing the same, wherein 10 to 30 portions of vitamin A, 3 to 10 portions of vitamin D3, 3 to 10 portions of vitamin E and one fifth to four fifths of 50 to 800 portions of xylo-oligosaccharide are evenly mixed, 0.5 to 1.5 portions of vitamin B2, 0.003 to 0.009 portion of vitamin B12, 0.50 to 1.0 portion of folic acid and one tenth to one fifth of 50 to 800 portions of xylo-oligosaccharide are evenly mixed, and the mixtures is evenly mixed with 100 to 900 portions of cysteamine hydrochlorate clathrate, 8 to 20 portions of methionine, 5 to 30 portions of lysine, 5 to 20 portions of solid emulsifier, 2 to 10 portions of glutamine and the remained carrier xylo-oligosaccharide to prepare the premix material. The compound premix material can supplement vitamins and amino acids needed for fast growth of meat poultry, strengthen the digestion, absorption and utilization of energy and nutrient substances such as nitrogen, calcium, phosphorus, and the like, improve the carcass merit, increase the meat factor, enhance the immunity function of organism, improve the illness resistant capability and the stress resistant capability, enforce the digestion and absorption of proteins and fats, improve the number of helpful bacteria in intestinal canals, enforce the digestion and absorption of nutrient substances and improve the feed conversion rate. The cysteamine hydrochlorate compound premix material can not only increase the producibility of meat poultry but also improve the meat quality.

The invention discloses a Chinese herbal medicine feed additive. The feed additive comprises the following components by weight: 63-70 of solid psidium guajava raw material, 2-4 of radix gentianae, 7-13 of radix isatidis, 3-7 of honeysuckle and 13-17 of vine of multiflower knotweed, wherein the solid psidium guajava raw material, radix gentianae, radix isatidis, honeysuckle and vine of multiflower knotweed are powder with grain size being 50-100 meshes. The feed additive has the following beneficial effects that the product belongs to the Chinese herbal medicine premix, is all natural and residue-free, promotes production and increases the capacity and the economic benefits; the product can improve the daily gain of poultry, reduce the feed conversion ratio, replace the antibiotic in the feed and play a role in preventing diseases; and the utilization ratios of the active ingredients of psidium guajava are increased from the original 30% to 80%.

The invention discloses a feed additive for improving the flavor of livestock meat and prolonging the shelf life of the livestock meat. The feed additive comprises the following main raw material components in part by weight: 1 to 5 parts of magnesium methionine, 4 to 8 parts of insect chitosan or / and selenoprotein, 1 to 5 parts of sodium glutamate, 1 to 5 parts of premix for use in livestock latter fattening period and 0.5 to 1 part of vitamin. The feed additive prepared by the invention can be added into livestock feed directly. When the livestock are fed by the feed containing the additive, the normal metabolic function of the digestive system, particularly the liver tissue, of the livestock can be maintained; the accumulation amount and position of the metabolic reactions of the fat, proteins, micro elements and the like can be regulated; and finally, the flavor of the livestock meat can be improved and the shelf life of the livestock meat can be prolonged. The raw materials of the invention are widely available and can be purchased in market easily; the preparation process is simple; and the feed additive is convenient to use and environmentally-friendly, and avoids any harmful residue.