Anti-stress agent for relieving transportation stress of livestock before being slaughtered and preparation method of anti-stress agent

Abstract

The invention discloses an anti-stress agent for relieving the transportation stress of livestock before being slaughtered and a preparation method of the anti-stress agent. The anti-stress agent is prepared from, by weight, 15-40%% of glucose, 5-25% of guanidinoacetic acid, 5-25% of glutamine, 2-15% of L-lysine, 5-10% of vitamin C, 1-12% of glycine betaine, 1-5% of potassium chloride, 1-5% of tannin, 1-5% of potassium citrate, 0-5% of calcium propionate, 0-5% of sodium butyrate, 0-5% of sodium diacetate, 0-5% of lactic acid and 1-2% of neohesperidin dihydrochalcone. The anti-stress agent is added into drinking water of the livestock according to the weight percentage of 0.01-5%, the livestock drinks the anti-stress agent 48 hours before loading and 2 hours after unloading, and does not drink the anti-stress agent during transportation. After the livestock drinks the anti-stress agent, the water content of meat can be obviously improved, the comprehensive stress reactions generated before slaughter are reduced, the weight loss is reduced, and economic losses are reduced.

Description

technical field [0001] The invention relates to an anti-stress agent for alleviating the transport stress of livestock before slaughter and a preparation method thereof, belonging to the technical field of livestock and poultry breeding. Background technique [0002] It takes hours for livestock to be transported from the farm to the slaughterhouse before slaughter. Livestock will experience stress during transport, increasing carcass water loss, reducing meat quality, increasing weight loss, and ultimately increasing economic losses. How to alleviate the stress response during transportation before slaughter has become one of the urgent problems in the livestock breeding industry. In order to reduce the stress response, farms usually add sedative and stable chemical drugs and antibiotics to the feed before transportation, but these drugs will not only damage the liver and kidney of livestock, but also cause residues in the meat, endangering human health. Therefore, it is ...

AI Technical Summary

Problems solved by technology

In order to reduce the stress response, farms usually add sedative and stable chemical drugs and antibiotics to the feed before transportation, but these drugs will not only damage the liver and kidney of livestock, but also cause residues in the meat, endangering human health

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