As we know, those who criticize poultry production from an animal welfare perspective always apply human feelings and mental states to chickens and hens. Of course, who would want to live in prison? Get the chicken out of the prison cage! Allow them to run freely on the ground and play (exposing them to sunburn, disease, parasites, cannibalism with herd mates, etc.).
Although it must be agreed that certain changes in production can be made to improve the life and production of poultry, it does not necessarily mean changing the entire system, but advocates There are many other aspects that we are not aware of that affect animal welfare. I mean, they can’t think of that.
As I mentioned in my last blog post, I attended the amazing ANECA convention in Veracruz, Mexico last week. Among the many people I spoke to, I had the opportunity to interview Megan Bible, an amazing American scientist. hamlet protein. Dr. Bible gave a presentation on protein dynamics as a new tool for feed formulation.
Their research focuses on defining how proteins and amino acids (blood meal and high-crude protein soybean meal) are digested, absorbed, and enter the bloodstream. They synchronize incoming amino acids with other proteins to see which amino acids are better utilized by the animal. The bird gets the maximum amount of necessary protein in its first 10 days, which also helps the health of the gastrointestinal tract. Therefore, even with similar feed intake, more protein will be stored in the animal for muscle and other purposes. Therefore, feed production is improved. Nitrogen utilization is improved, less nitrogen is excreted, and the environment is ultimately better off.
After hearing that great explanation, I had nothing but to think about what this could mean for the birds, in addition to increased efficiency and economic impact. If your bird is getting enough food, it should digest better and feel better. Isn’t this also animal welfare? Plus, it’s less messy. Isn’t this what sustainability is all about?
I was originally a poultry nutritionist, but I no longer work in that wonderful field. I have to say that I have always been impressed by the advances in knowledge in animal nutrition. Many people do not even believe that human nutrition is based on animal nutrition. And many people don’t know that this is also animal welfare.
What do you think?
