Things of fox, 貉, 貂 and protein – fur animal – China Animal Husbandry Website – A useful animal husbandry website
White matter is important to the fox 貉
Protein is a nitrogen-containing polymer organic compound, which is a basic component constituting the animal and plant cells and tissues, which is mainly carbon (C ), Hydrogen (H), oxygen (O), nitrogen (N) and a small amount of sulfur (S) element, first bonded to amino acid molecules, re-polystructure peptide chains and various spatial configurations to reflect their main physiology Features.
The action is as follows:
(1) The protein is the structural substance of the animal body. Various tissues, organs, organs, various products such as muscles, skin, internal organs, blood, nerves, bones, milk, eggs, etc., are all formed by proteins as structural materials.
Protein is a substance of moisture in an animal, and the highest content of the content can usually account for about 50% of the animal solid. Certain organizers such as muscles, liver and spleen are more than 80%.
The reason why various tissue organs have specific physiological functions, mainly due to the different forms of protein species and existence forms of the tissue organ.
For example, the globulin is the main component of the constituent body, and the albumin is the main component constituting the body fluid, and the hard protein is a major component constituting the bone, tendons, ligaments, hair, and the like.
Therefore, the process of gestation, growth, lactation, and origin of the animal, is based on a particular protein as a material basis.
(2) Protein is an essential animal body of an update body tissue in the process of metabolism, and tissue cells are updated through the continuous decomposition of proteins. This self-update process is the most basic feature of life.
The adult animal, and it is necessary to continuously obtain protein after growth and development, to supplement the need for tissue protein synthesis.
(3) Protein is a many important functional substances in the animal body, such as enzymes and hormones of catalytic and regulating the metabolic process, enhanced animal defense function and immunization of disease resistance, etc. The protein is made of the body.
Furthermore, the maintenance of acid and alkali balance in animals, the transfer of genetic information and the transport of many important substances, and it is related to the protein.
(4) Protein can be oxidized to release energy when the energy substance animal body does not meet the requirements of excessive or quality of the passenger protein. As the energy substance of animal body, although proteinThe main physiological function is not oxidizing energy.
1 gram of protein oxidation in vivo, 17.15 kWh can produce heat.
When the protein supply in the feed is insufficient, the animal protein metabolism is negatively balanced, the animal weight is reduced, and the growth and development is slow, and the disease resistance is lowered.
The reproductive animal will reduce the number of behen sperm, the quality of semen is lowered; the maternal beast is abnormal, it is not easy to be pregnant or fetal development, and even degraded tires, dead fetuses. There are excessive proteins in feed, which not only causes waste, but also causes metabolism disorder and protein poisoning.
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