use

Ractopamine hydrochloride is a pharmaceutical raw material, a cardiac drug for the treatment of congestive heart failure. It can also be used to treat muscular dystrophy, increase muscle mass, reduce fat accumulation, and is beneficial for fetal and neonatal growth. US FDA approved in 2000, can be used for animal nutrition re-distribution, widely used in animal husbandry and aquaculture. Can increase the daily gain of animals, improve feed utilization, improve animal protein content.

Impact and utilization

The aim of the commercial pig producer is to efficiently produce pork with good lean meat quality and to compete with other animal products. The lean meat carcass pricing system has led to further selection of lean growth rates, carcass lean rates and feed rewards. Health, nutrition and equipment management strategies are implemented to maximize the efficiency of lean growth. But clenbuterol hydrochloride in the world in the use of the pig industry is illegal. Recently, US FDA approved that: it will cause pig, " the reverse of day and night " after ractopamine hydrochloride used in the pig industry. The optimum amount and marketing strategy of Ractopamine will be determined by the additional benefit of adding ractopamine to different quality carcass pricing systems for pig producers. When the price of lean meat is much higher than the price of fat, the amount of paylean used and the duration of use can be increased. Feed cost, market price and pork processing pricing system all affect the optimal amount of paylean. Paylean has been shown to have little effect on pork quality, and Ractopamine also increases the proportion of hind legs that can be processed while increasing protein content in muscle. The Pork Flavor Panel found no differences between the paylean and the control group in terms of juiciness, flavor and tenderness, and two trials showed that the addition resulted in a slightly higher shearing force. In terms of lean growth rate, lean meat conversion rate and carcass lean rate, the optimal amount and timing of Paylean depends on the pricing of carcass lean meat, mainly up to the addition of Paylean's additional lean meat rewarded.