IMPORTANCE OF PROTEIN:
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Throughout every stage in life, our body needs a healthy balance of protein. Children needs protein for growth and development, adults use protein to build new tissues and to decrease the effects of stress. Elderly require protein for muscle tone and to have good health. Protein is the basic building block for muscles and every body components. Protein provides energy.
Which is the best protein source?
- A high quality protein source is soy protein isolate. Our body does not prepare all amino acids, we have to consume 9 essential acids from food only. A protein in food, should provide all 9 essential amino acids.
- protein rich foods should have low fat.
- any product of protein source should have a PDCAAS score of 1
Who needs protein?
- to get all 9 essential amino acids
- who does not drink adequate amounts of milk, and other low fat protein sources etc.
- pregnant and lactating women should consume more protein.
subject on amino acids
Amino acids are the building blocks of proteins. Proteins are the long chains of amino acids. Proteins are necessary for staying healthy and alive. Our human body has thousands of different proteins. Each amino acid consists, a central carbon atom, an amino group, a carboxyl group, and an R group. Each amino acid is unique depends on R group. Amino acids are alanine, arginine, asparagine, aspartic acid, cystein, glutamic acid, glutamine, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, valine. There are two types of amino acids, they are essential and non-essential amino acids. One should get essential amino acids from food only our body cannot synthesize these.
uses of protein
Protein is a macronutrient, which tells us that our needs relatively large amounts of protein. Vitamins and minerals are micro nutrients which are needed in small quantities they are called micro nutrients. Our body does not store protein. Hair and nails are mostly made of protein. Our body uses the proteins to repair and build tissues. Proteins helps in making enzymes, hormones, and other body chemicals. Protein is an important building block of skin, blood, cartilage and bones and muscles. Protein helps in maintaining weight. Protein is called building block of the body. Protein helps for the maintenance of the body tissue. Protein helps in creating harmones. A small protein, insulin, that regulates the blood sugar. Proteins also helps in digestion. Secretin a protein harmone helps in digestion.
Enzymes: Without enzymes most of the chemical reactions efficiently proceed in the body. Enzymes increase the rate of chemical reactions.
Haemoglobin is a protein that transports oxygen throughout the body.Protein also acts as antibody. Which prevents infection, illness. It destroys bacteria and viruses.
protein deficiency:
Protein rich foods should be consumed adequately since our body does not store protein. General symptoms are fluid retention, anemia, shrinkage of muscular tisses, increase blood pressure, slow to heal, menstrual cycle is irregular, poor concentration, poor sleep, high cholesterol, hair breakage and hair loss, etc.
