Nutrition in Different Age Groups

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Nutrition is a part of science that studies, as well as analyzes and interprets, the relational effect of nutrient in food and other food substances to the growth, life and health maintenance, reproduction, and diseases of people and also of living organisms.  This includes the food intake, absorption and assimilation, biosynthesis, catabolism and excretion.

The food intake or diet of a person represents the kinds of food he/she eats, and which is determined by the availability of the food, how the food was processed or prepared, and how good the food was.  In order to gain a healthy diet, food must be cared for in such a way that it is stored well, prepared and cooked properly, so that the nutrients in it are preserved from oxidation, heat or leaching, and from the risk of food poisoning. Nutrients that are organically derived are made up of carbohydrates, fats, proteins and amino acids, and vitamins, as well as water, oxygen, and minerals.

When we age, our dietary needs will change and this kind of process will continue all through life, and with that, the food nutrients that we take will also undergo adjustments as we grow older.  It is not just the stages of age where the diet of people changes, but there are also factors that contribute in the dietary change, such as economic, psychological, and social aspects. Learn about Ernährungsberatung here!

The initial observance of proper nutrition begins at the first six months of a baby’s life, in which nutritionists highly recommend that the mother feeds her baby with her breast milk since it is full of nutrients and antibodies that are needed by the baby.  The feeding of solid food takes place, normally after six months, combined with breast milk.

For the pre-school age group, the nutritional requirement progresses, such that the child’s diet must include carbohydrates, fruit and vegetables, milk and dairy foods, protein and good quality fats, as well as vitamins A, C, calcium, iron and zinc. Know about Ernährungsberatung Wien here!

For school age group up to puberty, the nutritional requirement further progresses and a healthy balance of these requirements must be observed for the child or teenager to live a healthy lifestyle.  What is recommended for this age group is a proportional balanced diet of complete nutrients, including calcium, iron and protein with vitamin supplements, and must be found in any of the three meals each day – breakfast, lunch, dinner.

When we reach the age of adulthood, our growth and development slows down and, therefore, our main focus then would be how to maintain a physically active life with a proper balance of adult form of nutrition.  Food intake, at this age level, are smaller in proportions even if taken during mealtimes and snack foods must be limited to whole grain toast and fruits. Since the portions are small and preparations to it can be taxing, it is best to cook large meals then freeze the rest so that the nutrients are still preserved until the next meal.

It is indeed constraining when we reach the elderly stage as continued changes in our bodies are happening, slowing down are appetite for food and limiting our mobility, and, with that, the buying and preparing of good food is also restricted.  What is suggested, when this situation happens, is to buy pre-cooked meals, which are nutritionally balanced, which can be frozen for a longer period of time, so that small portions can be heated as the need arises.

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