45results about How to "Does not affect feed intake" patented technology

The invention provides kitasamycin microcapsule and a preparation method and application thereof, which pertains to a feed drug additive field, in particular relates to novel kitasamycin preparation and a preparation technique thereof, and the application thereof in the preparation of livestock and poultry antibiotic growth promoter. The kitasamycin microcapsule of the invention comprises the kitasamycin and medical auxiliary materials; the weight of the medical auxiliary materials is 2-16 times of that of the kitasamycin material; the microcapsule is prepared through mixing the kitasamycin with heated and melted medical auxiliary materials and spray cooling. The kitasamycin microcapsule eliminates the bitterness of kitasamycin, intensifies the delayed release function of kitasamycin, reduces the stimulation of the kitasamycin to the stomach and the damage and decomposition degree thereof in the stomach, and enhances the effective intestines concentration and the functioning time of kitasamycin; the method for preparing the kitasamycin microcapsule is a wholly close manufacturing process and a wholly close material conveying system, thus decreasing flying of dust and material loss with has high yield of the products.

An enrofloxacin immediate-release pellet relates to the field of veterinary medicine. The pellet core is composed of the following components by weight percentage: 10%-45% of enrofloxacin, 18%-86% of excipient, disintegrating 1% to 5% of disintegrating agent, 1% to 2% of binder; the coating solution has a weight gain of 2% to 30%. In addition, it also relates to the preparation method of the enrofloxacin immediate-release pellets. The invention can cover up the bitter taste of enrofloxacin, ensure the rapid disintegration and release of the preparation in the gastrointestinal tract, and simplifies the prescription compared with the commercially available preparations. There are few types of auxiliary materials, which reduces the preparation quality problem caused by uneven mixing of raw and auxiliary materials in the preparation process, and the preparation process is simple, the quality is stable and reliable, and the bioavailability of the drug in the animal body is significantly improved.

The invention relates to a self-ingestion type plant source composite pharmaceutical effect nutriment for a horse and a preparation method of the self-ingestion type plant source composite pharmaceutical effect nutriment. The self-ingestion type plant source composite pharmaceutical effect nutriment consists of the following components in percentage by mass: 10-25 percent of corn flour, 4-10 percent of groundnut meal, 0.01-2.6 percent of plant source composite pharmaceutical effect nutrient substance in which the ratio of astragalus polysaccharide extract to acanthopanax senticosus extract to asarum sieboldi extract is equal to (1-28):(1-10):(1-12), 0.4-4 percent of carrageenan, 4-10 percent of molasses, 0.5-5 percent of salt, 0.1-2 percent of composite vitamin, 0.1-2 percent of composite mineral substance, 0.02-0.05 percent of potassium sorbate and 59-80 percent of water. The self-ingestion type plant source composite pharmaceutical effect nutriment is suitable for direct feeding, the organism immunity of the horse is improved, and the occurrence of diseases is reduced; meanwhile, the composite pharmaceutical effect nutriment is good in palatability, can be applied to self-ingestion of the horse, and is convenient to use. In addition, the composite pharmaceutical effect nutriment is simple in production process, wide in source of raw materials, low in production cost and suitable for large-scale production.