5 results about "Methionine" patented technology

The invention discloses a non-resistant low-zinc low-copper non-plasma high-grade piglet creep feed and a preparation method thereof. The creep feed comprises the following raw materials: corn, flour,broken rice, puffed soybean powder, milk powder, imported fish meal or fish peptide protein, fermented soybean meal, yeast hydrolysate, soybean protein concentrate, fat powder, acidifying agent, fishsolubles, egg powder, calcium lactate, calcium dihydrogen phosphate, lysine, methionine, threonine, tryptophan, trace element composite package, coated zinc oxide, vitamin composite package, plant extract composite package, plant essential oil, antibacterial peptide and microecological preparation. The product does not use homologous proteins such as plasma protein powder so as to effectively block the occurrence of homologous diseases. The product uses low zinc and low copper so as to reduce environmental pollution and improve the utilization rate of land. The product is free from antibioticso as to reduce drug residue and to ensure human food health. The preparation method provided by the invention is simple, the raw material sources are wide, and the use effect is good.

The present invention discloses a water flea feed formula for laying ducks at 0-3 week old. The feed formula comprises corn, lemna minor powder, water fleas, wheat middling, wheat bran, calcium hydrogen phosphate, stone powder and edible salt. The feed formula comprises the following components in percentages: 54.3% of corn, 5% of lemna minor powder, 20.15% of water fleas, 3% of wheat middling, 0.68% of calcium hydrogen phosphate, 15% of wheat bran, 1.52% of stone powder and 0.35% of edible salt. The calcium hydrogen phosphate added in the above components can effectively promote absorption ofnutrients by ducklings, nutrients of the added low-cost animal protein feed water fleas are far more than that in the fishmeal, the water fleas are used as the protein feed, a main deficiency is thatcontent of methionine and cystine is relatively low, and when the feed formula is used to feed monogastric animals, supplement is better given. Therefore, the formulated product is nutritionally balanced. When the product is used to feed the laying ducks at 0-3 week old, feed cost and loss can be reduced, and the feed increases nutrient content of the ducklings, and improves digestion, absorptionand survival rate of the ducklings.

The invention discloses a goldfish feed additive, which is prepared from the following components in parts by weight: 24 parts of radix platycodi, 53 parts of semen cuscutae, 25 parts of herba houttuyniae, 31 parts of methionine, 24 parts of sodium butyrate, 44 parts of cysteamine, 31 parts of verbena, 24 parts of glucose oxidase, 35 parts of robenidine, 25 parts of citric acid, 27 parts of tamarind fruit and 24 parts of olaquindox. Therefore, rich nutrition substances are provided, the additive is added into feed to be favorable for poultries to absorb, the absorption rate of the feed is improved, and the palatability of the feed is improved.