Technical exchange

Facing the summer heat stress! Summer Summer is coming quietly, I have a little secret ~

Release time:

Apr 28,2024


Global warming, the temperature is getting hotter and hotter, we all have a deep understanding. According to the China Climate Bulletin 2023, in 2023, the national average temperature was 10.71 ℃, which was 0.82 ℃ higher than that of the whole year. The temperature in all seasons was higher. The temperature in winter and spring fluctuated greatly. The temperature in summer and autumn was the second highest and the highest in the same period in history. That is to say, the temperature of the heat is getting higher and higher, the time of the heat is getting longer and longer, and the World Meteorological Organization has confirmed that,The world will be hotter in 2024!

Livestock and poultry in the state of heat stress are unwilling to eat, unwilling to move, decline in production performance, decline in reproductive performance, and frequent diseases. There are two internal important changes:

1. The blood flow in the body is redistributed from the body nucleus to the body surface to increase heat dissipation.In all kinds of stress, the intestine is the first ischemia and the last organ back to blood, and the intestinal cell renewal rate is very fast, for the blood flow to bring oxygen and nutrients demand is high, so when heat stress occurs, it is easy to cause apoptosis due to ischemia, and then intestinal leakage occurs.

2. In order to maintain body temperature, the metabolic intensity in the body increases,The production of reactive oxygen species (ROS) increases, and excessive ROS indiscriminately attack biological macromolecules (nucleic acids, proteins, lipids, etc.) causing extensive tissue damage and inflammatory responses.

Figure: Changes in body during heat stress

In response to the above two changes, the key measures are:

1. When intestinal leakage occurs or the intestinal wall becomes fragile, pathogenic bacteria and mycotoxins can take advantage of it,In the summer to do a good job of feed quality management is particularly important. Selection of clean, fresh feed or feed ingredients, with high quality mildew removal agent is an effective program.The mildew remover should be composed of Saccharomyces cerevisiae cell wall as the main component and matched with a variety of compound products to help remove toxins from the body, because it is inevitable that low-dose toxins will enter the body to cause immunosuppression, liver toxin accumulation and other problems. Saccharomyces cerevisiae cell wall can not only adsorb vomiting toxin (DON) and zearalenone (ZEN), but also can be used as an immune promoter to remove immune suppression, such as yeast selenium, vitamin A, vitamin E, glucose oxidase and so on. The Meianjing introduced by the Anchi Research Institute is a combination of these active ingredients.

2. Adding compound multi-dimensional drinking water is an effective way to combat excessive ROS,However, it is very important to choose a genuine multi-dimensional drinking water, which not only requires good water solubility, but also requires complete vitamin types and high dosage, and can maintain stability and not deteriorate easily in summer.At the same time to do these points of the drinking water type composite multi-dimensional products are not many. Jinweilikang Golden Power launched by Anchi Research Institute has both the above advantages, because we are a professional vitamin premix manufacturer. We started extensive screening of raw materials, went through hundreds of formula combinations, and dozens of formula inspections under high temperature and high humidity conditions, and finally launched this conscience product.

It is an indisputable fact that the global temperature is getting higher and higher, and it is also the future of mankind in the near future... Breeding practitioners should accumulate effective experience in heat stress resistance as soon as possible, and be more efficient in the hot summer, and bravely meet the future!


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