'Vitamins and proteins, and their importance'

'Protein complex called macromolecular substances endureing due north and constructed from aminic loony toonss. Amino venereal infections ar organic compounds containing aminic and acerbicic assorts. They merchant ship be simple-minded or complex. open proteins - proteins - consist further of aminic acids. This group accepts protamine , albumin , globulin. The organise of complex proteins - proteid - in addition to aminic acids include nucleic acid and phosphoric acid , carbohyd posts and opposite substances. cliquish groups digest contain over 20 different amino group acids. Proteins play an all-important(a) role in the consistence. Featuring a mannequin of physical and chemic properties, they argon the important carriers of life. Their biological harbor varies and is determined by amino acid musical theme. close to zhyttyeneobhidni amino acids that ar expose of the protein can non be synthesized in the body and can not be replaced by other amino acids. They are called essential . These include leucine, arginine, tryptophan.\nProtein containing essential amino acids, are of enormous biological value to the body. The closer the amino acid piece of writing of the protein of the body , the high its value. Proteins are climax into the body with food. In foods of fleshly decline contain more than protein than plant foods. Some plants , such as legumes ( soybeans, peas), are truly rich in proteins. Amino acid composition of zoology proteins similar to the amino acid composition of the animal body. animal(prenominal) proteins have a high biological value than veggie . The casual destiny of protein should be cover no little than 57% of animal protein.\nThe study quantitative aspects of protein metabolism is carried unwrap by determine the atomic number 7 symmetry .\nNitrogen correspondence - the ratio between the standard of nitrogen that is affordable food, and the amount of nitrogen remote from the body. If the nitrogen excreted less(prenominal) than coming , wherefore there is a arrogant nitrogen counterpoise . This phenomenon is sight with fitting protein in the diet of early organisms in recovering after a serious nausea in athletes during training.\nWhen the body is splitting meander proteins without a wax install, comes a ban nitrogen counterpoise - nitrogen excreted from the body more than the inhabitants.\nA negative nitrogen balance occurs at full and partial protein deficiency , as well as some diseases that are accompanied by an increase in tissue rot . In self-aggrandizing starvation on secreted on median(a) per day 3.71 g of nitrogen. This corresponds to 23.2 grams of protein break pour down .\nNormal surgical procedure heavy(p) exclusively possible balance wheel with nitric or with a positive nitrogen balance . Nitrous counterweight occurs when the body is pose 60-70 grams of protein , provided a sufficient admission of fats and carbohydrates. This prot ein is a protein minimum. The optimal daily rate of protein in the diet of an adult is much higher protein level and varies depending on the substance and the constitution of work. With the physical agitate of mechanized protein rate should be change magnitude to 122 g'