25/10/ · FAQs on Balanced Diet Essay. Q.1 Why is a balanced diet important? A.1 Balanced diet is important because it keeps us fit and fine. It also prevents any illnesses or diseases. Q.2 How can we have a balanced diet? A.2 One can have a balanced diet by having a good amount of water. Furthermore, one must always consume fresh foods and chew slowly Estimated Reading Time: 3 mins Words Essay on the importance of A Healthy Diet 1) Foods that may interfere at high doses with other body processes 2) Foods that may burden or exhaust normal functionsEstimated Reading Time: 2 mins 2/8/ · A healthy diet is a diet which helps to improve your health.. A healthy diet must consume of appropriate amounts of nutrients and a suitable amount of water. Those nutrients are acquired from all different foods. It helps to lower health risks such as: obesity, health disease, cancer and more. A healthy diet also needs to contain a stable amount of carbohydrates, fats
Healthy Diet Essay - Words
In general terms, as adequate diet is one which permits normal growth, maintenance and reproduction. The diet of any individual, viz. It should be specially remembered that in infants before six months age, starch should be given in moderation and milk should be the chief diet, with added amounts of minerals and vitamins.
As a matter of fact it is not definitely known how much food is just adequate for infants and children. A little excess over the calculated value is always desirable. A man weighing 70 Kilograms and with an energy requirement of 3, essay about healthy diet, C should have the following diet- Protein—70 gm or to provide for a margin of safety— gm. Thus will yield × 4. Fats- same amount as proteins, i.
This will yield × 9. Total of these two is 1, essay about healthy diet, C. The remaining, i. However for practical purposes, it is essay about healthy diet presumed that 1 gm of carbohydrate yields 4 C, 1 gm of protein 4 C and 1 gm of fat 9 C, and necessary adjustments are made in the calculation of calorific requirement in the diet.
A man in nitrogen equilibrium excrets 12 gm of nitrogen per day. His total calorific requirement is 3, C. This is his actual protein requirement. This will yield 75 × 4. Fats approximately same quantity, i. This will yield 75 × 9. These two make up 1, C. It has been observed that an average adult can maintain his nitrogen equilibrium by taking as low as 45 gms of protein daily.
In economically backward countries the total Calorie obtained from a combination of protein and fat is usually as low as percent. For school student age the calorific requirement is same as that of an essay about healthy diet. The protein requirement is high and is about 2. Rest of the calculations should be done in the above method. For infants before six months, the total calorific supply should be aimed at betweenC.
Whole of his diet should preferably be given in the form of milk till the fourth month, and after that it can be supplemented with some form of semi-solid food. The protein requirement should not be less than 4 gm per Kilogram of body weight per day.
It is to be noted that the fat content of this milk diet is in large excess than the accepted standard for adults. This is very helpful in infants whose B, essay about healthy diet. is very high. Because, it supplies enough energy in comparatively small volume. The calorific requirement should be reduced as the age advances according to the following:. Additional allowance over the normal requirements: During pregnancy extra Calorie and 20 gm extra protein, during lactation 1, C and 40 gm protein.
Extra amount of iron, calcium and different vitamins should also be provided. The following points should be taken into consideration while estimating adequate diet for an individual:. Essay 2. Essential Constituents of Healthy Diet: Normal diet must contain the following six items:. The first three are of energy production, growth and mechanism i. Essay 3. Energy for physiological processes is provided by the combination of carbohydrates, fats and proteins. The daily energy requirement or the daily calorific need is the sum of the basal energy demands plus that required for the additional work of the day.
The energy is quantitatively expressed as units of heat which in this case is the kilocalorie. It is the amount of heat required to raise the temperature of a litre of water by 1°C at a range around 15° to 16° C. The quantity of food will be proportional to the total energy essay about healthy diet of the individual. R can be determined from the surface area vide B. on the whole, the average adult male has a surface area of 1, essay about healthy diet.
metres and a B. R of about 72 percent per hour or 40 C per sq. metre of body surface. The total energy requirement will be B. plus these figures. This additional amount is necessary to provide for active growth. Essay 4. Calories in Healthy Diet: The basal calorie requirement of an individual is 40 calorie per sq. metre per hour. Thus in an average adult male, essay about healthy diet, having a surface area of 1.
metre, the total energy requirement during hour period may be obtained by calculating as follows:. The average calorific requirement of a man doing light work is 3, C net or 3, C as purchased. Men doing hard work should receive up to 4, C. the requirements of the children are suggested to be as follows:. It is to be noted that children of 12 and over require as much food as an adult. Girls between 14 and 18 should have 2, essay about healthy diet, C.
For boys of the same age-3, C — 3, C. A little over the requirements of an adult light worker. According to Lusk the following are the energy requirements for different age groups in the young people. The protein requirement must be carefully maintained. A minimal amount of protein is indispensable in the diet to provide for the replacement of tissue proteins which undergo wear and tear. If the protein content of diet is in excess, the remainder is essay about healthy diet to produce energy.
The requirement of protein is not only quantitative, but also qualitative, since metabolic aspect of protein is intimately connected with its amino acid composition. The essential amino acids must be supplied in the dietary protein which is the basis of the qualitative aspect of protein material.
First class proteins contain more essential amino acids than others. For adults the adequate maintenance dose is 1 gm of protein per Kg of body weight per day. To provide enough margin of safety, gm per day is advocated. For infants and growing children grams of proteins per Essay about healthy diet of essay about healthy diet weight per day; for school boys and girls, pregnancy, lactation, etc.
To provide for the specific dynamic action of proteins on the average the S. This is to be provided for by adding proportional amount of carbohydrates and fats.
Fat produces high energy and serves as a vehicle for the fat-soluble vitamins A, D, essay about healthy diet, E and K. It also contains essential fatty acids i. The daily intake of fat should be between grams per day. There should be sufficient carbohydrate in the diet to prevent ketosis, essay about healthy diet. The full calorific value of the purchased food is not physiologically available. So that, to obtain 1, C, the diet should be equivalent to 1, C approximately as purchased from the market.
Essay 5. Proportion of Fat, Protein and Carbohydrate in Healthy Diet: A correct proportion of these three constituents is essential to avoid ketosis. The first method is that of the ratio between protein, essay about healthy diet, fat and carbohydrate should be approximatelyi. But considerable variations, specially of carbohydrates, may be done without any harm. In India fat consumption is much less, essay about healthy diet. This principle has got more in favour than the other one.
In this way the three constituents should be distributed. All salts are adequately supplied in normal diet. In lactating and expectant mothers as well as in infants additional amounts of iron, phosphorus and calcium should be given. In people who undergo a lot of sweating extra quantity of salts should be given.
Essay 6. Choice of Foodstuff in Healthy Diet: The articles of food should be selected keeping in view the following facts:. Certain articles cannot be digested essay about healthy diet human beings.
For instance, elastin and cellulose. Hence, they should not be taken into account for calculating the calorific value of that particular food, but the presence of cellulose in the diet to be considered as they give bulk and provide adequate roughage for prevention of essay about healthy diet. An infant before six months does not develop starch-splitting enzymes specially the pancreatic amylase. Hence, starch should be given in moderation before this age.
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A vegetarian is someone who lives on a diet of grains, pulses, legumes, nuts, seeds, vegetables, fruits, fungi, algae, yeast, and/or some other non-animal-based foods with, or without, dairy products, honey and/or eggs. A vegetarian does not eat foods that consist of or have been produced with the aid of products consisting of or created [ ] Words Essay on the importance of A Healthy Diet 1) Foods that may interfere at high doses with other body processes 2) Foods that may burden or exhaust normal functionsEstimated Reading Time: 2 mins 25/10/ · FAQs on Balanced Diet Essay. Q.1 Why is a balanced diet important? A.1 Balanced diet is important because it keeps us fit and fine. It also prevents any illnesses or diseases. Q.2 How can we have a balanced diet? A.2 One can have a balanced diet by having a good amount of water. Furthermore, one must always consume fresh foods and chew slowly Estimated Reading Time: 3 mins
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