The most important fact about protein is human body just cannot do well without it. The protein deficiency symptoms come as retardation of physical growth and mental abilities. Gradual protein deficiency in diet has some serious consequences on the body which are very difficult to reverse. Proteins are nitrogenous substances which repair waste and build new tissues. They are essential for the growth and maintenance of the body.
They are complex organic compounds which contain carbon, hydrogen, oxygen and nitrogen. The protein molecule is composed of a number of simpler compounds called amino acids. All the wear and tear of the body caused by the continuous functions of the organs like heart, lungs, stomach, is made up by the proteins we take. Proteins provide the necessary material to build new cells for growth or replace those lost in wear and tear. So it becomes equally important for all age group to keep a strict eye on their daily protein intake, especially children, older citizens.
Proteins are present in foods obtained from animals and in foods from vegetables. Proteins from both animal kingdom and plant kingdom should be consumed. Vegetarians with a lacto vegetarian diet (milk and related product with vegetables) almost fulfill all the needs of the body. Some advocate for eggs also. This is known as lacto-oval-vegetarianism.
To answer, what is the daily recommended amount for protein, 40/50 grams of protein should be in our daily diet. Some are also of the view that one gram of protein should be taken for 1 kg of body weight.
0 comments:
Post a Comment