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Functions of protein in animals
Functions of protein in animals
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This poster presents information about the function of protein and their structures. It provides a brief explanation of recommendation of protein intake, and illustrate how excessive of protein intake or protein deficiency can lead to health problems. This paper will also display the sources of protein. Finally, this paper will point out the essential of protein how it important for body. Introduction: Proteins are found throughout the body and over 40 percent of body protein found in skeletal muscle, over 25% found in body organs and the rest found mostly in the skin and blood. Protein are essential nutritionally because of their constituent amino acids, which the body must have to synthesize its own variety of proteins and nitrogen-containing molecules that make life possible. Each …show more content…
Eating more than 200 grams of protein daily can increase the risk of hyperaminoacidemia, hyperammonemia, hyperinsulinemia nausea and death. Protein deficiency rarely occurs and it can occur in those ingesting inadequate protein with or without adequate energy. Low protein intake can show some physical signs such as stunting, poor musculature, edema, thin and fragile hair, and skin lesion. They two diseases that overlap most of the protein deficiency are Kwashiorkor and marasmus. Conclusion: Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains. Proteins in foods become available for use by the body after they are broken into amino acids. There are nine essential amino acids that our body couldn’t make it, but you can get it from food. Finally, proteins play many significant roles in our body including function in structural capacities, and act as enzymes, hormones, transporters, and immunological protectors among other
* Tresl, Jacqueline. "High Protein Diets Drawback: Stress." Internet. Broadcasting. Systems, Inc. 22 Dec. 1999. 1 Dec. 2002 <http://www.ibsys.com/ sh/health/stressbusters/health-stressbusters-19991222-192048.html>.
The Structure and Function of Carbohydrates Large biological molecules are called macromolecules, there are giant molecules (polymers) made up of repeating units (monomers). Carbohydrates are one of the main classes of biological molecules. Macromolecule units (monomers) are joined together by condensation reactions and hydrolysis reactions split macromolecules down into their individual units. Carbohydrates are molecules that contain elements of carbon, hydrogen, and oxygen. Carbohydrates have a 2:1 hydrogen to oxygen ratio, there are twice as many hydrogen atoms as oxygen atoms (the same proportion as in water).
This includes muscles, blood and skin, bones and teeth. Protein also helps regulate fluid balance, regulate acids and bases, carries oxygen from the lungs to the cells, work as source of energy and glucose, and works as antibody. Therefore, protein is an essential nutrient to the body. For this reason, Dawn needs to make sure that she is the consuming proper amount of protein. Furthermore, since Dawn wants to gain weight, an increase of the amount of protein can help her meet her
Protein have connection with amino acid to help in functions of: skin, muscle, hair and bones
Mr. Smith achieved over 100% of his recommended daily protein. Mr. Smith's health is important for him to keep his protein intake within the recommended range because of the health effects of ingesting too much or too little protein. The effects of too much protein can cause kidney failure.(Too Much, 2006) Too little protein intake can mean low energy, low stamina, poor resistance to infection, mental depression, slow healing of wounds, and prolonged recovery from illness.
Protein is necessary in a horse’s diet as they can not produce the amino acid lysine and must be supply it in their feed. The horse’s protein requirements vary depending on age and function. Young horses needing more as they are still developing tissues made of protein.
The Functions of Proteins in Plants and Animals Proteins are polymers of monomers called amino acids. Amino acids contain hydrogen, carbon, oxygen and nitrogen. When amino acids are linked together, they form polypeptide chains and bonded together by peptide bonds. There are different structures of polypeptides primary, secondary, tertiary and quaternary. The primary structure is a straight chain of polypeptides.
About 20% of the human body is made up of protein. Because your body doesn’t store protein, it’s important to get enough from your diet each day.
“If we could give every individual the right amount of nourishment and exercise not too little not too much, we would have food the safest way of health” (Barasi.E.M, 2003). This essay is going to discuss on the important of six essential nutrients in human body. According to PosnerB.M (1998), he define essential nutrients as a nutrients that the body cannot synthesize on its own-or not to an adequate amount and must be provided by the died. Oxford dictionary (2009), also define essential nutrients as are those nutrients that are required by the body and cannot be synthesise in the adequate amount to meet requirement, so must be provided by the diet. Essential nutrients are those found to be essential to human life and optimal function, Williams.M. H (2006).There are six main type of nutrients used to maintain body health. They are carbohydrates, protein, fat, vitamins, minerals and water. They must be in balance for the body to function properly.
the body's chemical reactions are all made of protein. Without the right proteins, blood won't clot properly and cuts won't heal. Carbohydrates and fat can't meet your energy needs, proteins can. broken down and used as a source of emergency energy. So this makes protein is very crucial for your health.
"Within a single subunit [polypeptide chain], contiguous portions of the polypeptide chain frequently fold into compact, local semi-independent units called domains." - Richardson, 1981
You've probably heard about how influential protein is to gaining muscle, but it also gives you
Proteins are the macromolecules of life. Discovered in 1838, proteins are recognized as a large number of superior organic compounds that make up living organisms and are essential to their functioning. The term protein comes from the Greek word “proteies” or “primary”. Proteins have many different properties and function in a variety of ways.
Proteins are considered to be the most versatile macromolecules in a living system. This is because they serve crucial functions in all biological processes. Proteins are linear polymers, and they are made up of monomer units that are called amino acids. The sequence of the amino acids linked together is referred to as the primary structure. A protein will spontaneously fold up into a 3D shape caused by the hydrogen bonding of amino acids near each other. This 3D structure is determined by the sequence of the amino acids. The 3D structure is referred to as the secondary structure. There is also a tertiary structure, which is formed by the long-range interactions of the amino acids. Protein function is directly dependent on this 3D structure.
Proteins (macronutrient), which are found in animal products, nuts and beans, they help to build new cells, maintain tissue and synthesis new proteins essential for performing basic bodily functions. Proteins are in abundance in the human body and are present in the outer and inner membranes of all living cells (Dummies, 2018). Proteins are essential for building new cells, maintaining tissue and helping new proteins needed for basic bodily function (