Anti-stress agent for relieving fasting stress before fowl slaughtering, and preparation method thereof

Abstract

The invention discloses an anti-stress agent for relieving fasting stress before fowl slaughtering, and a preparation method thereof. The anti-stress agent is prepared from the components in percentage by weight: 30 to 50 percent of glucose, 5 to 15 percent of guanidinoacetic acid glycine, 5 to 15 percent of glutamine, 5 to 10 percent of theanine, 5 to 10 percent of glycine betaine, 5 to 10 percent of L-ascorbic acid, 1 to 5 percent of tannin, 1 to 5 percent of potassium citrate, 1 to 5 percent of sodium propionate, 1 to 4 percent of sodium diacetate, 1 to 5 percent of lactic acid, 0.5 to 2 percent of dipotassium phosphate, and 0.5 to 2 percent of sodium bicarbonate. 0.01 to 3 percent by weight of anti-stress agent is added into drinking water for fasting fowl before slaughtering. After the fowl drinks the anti-stress agent, the moisture content of chicken can be remarkably improved, the comprehensive stress reaction before slaughtering is reduced, the weight loss is reduced, and the economic loss is reduced.

Description

technical field [0001] The invention relates to an anti-stress agent for alleviating the fasting stress of poultry before slaughter and a preparation method thereof, belonging to the technical field of livestock and poultry breeding. Background technique [0002] Poultry are usually fasted for several hours before slaughter to reduce microbial contamination of the carcass. Post-fed poultry experience stress responses, increased carcass water loss, reduced meat quality, increased weight loss, and ultimately increased economic loss. How to alleviate the stress response during fasting before slaughter has become one of the urgent problems in the poultry farming industry. Farms usually add anti-stress drugs to the feed before fasting to reduce the stress response, but there is no feed intake after fasting, and the stress response has not been fundamentally resolved. Therefore, it is of practical significance to develop a safe and non-toxic anti-stress agent. Contents of the ...

AI Technical Summary

Problems solved by technology

Farms usually add anti-stress drugs to the feed before fasting to reduce the stress response, but there is no feed intake after fasting, and the stress response has not been fundamentally resolved