Effect of protein feed on chicken
Protein is a nitrogen-containing organic compound, in addition to nitrogen, carbon, hydrogen, oxygen and a small amount of sulfur, some proteins also contain iron, copper, manganese, zinc, iodine and other metal elements nitrogen compounds including pure protein and amide, Always called crude protein. An amide is an intermediate product of an inorganic substance in a plant body to synthesize a protein, or a nitrogen-containing compound produced by decomposition of a protein by an enzyme or bacteria.
Protein is the most important nutrient in chicken rations. Because proteins are the main components of the cell's protoplasm, nucleus, cell membranes, and intercellular substances, the life activities of all living organisms must contain the living substance, the protoplasm. For example, muscles, blood, skin, nerves, internal organs, even bones and other tissues and feathers are the main components of protein; chickens need to grow new tissues, repair old tissues, and form eggs in the course of life activities. Proteins, special substances required for metabolic processes such as enzymes, hormones, pigments, and antibodies are mainly composed of proteins. Therefore, the protein is the main raw material that constitutes the chicken body, and it is also the unit of the structure and function of the living material. Like other creatures, chickens have no life without protein. In addition, in the case of carbohydrates, fats, or protein in the diet, proteins can also be oxidized to produce energy for the body.
The chicken must take the protein from the feed and reconstitute the protein of the chicken body through in vivo assimilation. The protein in the feed cannot be replaced with nutrients such as carbohydrates or fats. Therefore, the protein has a very important role in the various nutrients required by the chicken.
To know how much protein that feed contains, first determine the nitrogen content of the feed and convert it to protein content. At the time of conversion, the nitrogen content of the feed protein in the group was 13-19%, with an average of 16%, and 10016 = 6.25. That is, 100 grams of protein contained 16 grams of nitrogen, that is, 6.25 grams of protein contained 1 gram of nitrogen. According to the analysis of feeds, the amount of crude protein contained in various feedstuffs was measured, with animal feedstuffs being the most, containing 40 to 70%, followed by 35-45% oil cakes in vegetable feeds, and 18-40% bean seed oils. The hay contains 12 to 19%.
The electric wheelchair is based on the traditional Manual Wheelchair, superimposed high-performance power drive device, intelligent operating device, battery and other components, transformed and upgraded.
A new generation of intelligent wheelchairs equipped with artificially operated intelligent controllers that can drive the wheelchair to complete forward, backward, steering, standing, lying, and other functions. It is a high-tech combination of modern precision machinery, intelligent numerical control, engineering mechanics and other fields. Technology Products
Wheelchair,power wheel chair,surgical equipment,medical equipment
Shanghai Rocatti Biotechnology Co.,Ltd , https://www.shljdmedical.com