Ever
wondered about the components of your food that would provide
you with good health? We all need nutrients
to be healthy. The different kinds of Vitamins,
the Calcium our bones need, carbohydrates
as our energy source, fat for the much needed
calories, some cholesterol for the cells and nervous systems.
And not to forget the building blocks of the body the protiens.
Well, here is some information that will not only help you
know your nutrients but also tell you why we need
it and where to get its daily dose.
|
|
Nutrients |
Why We need it? |
Where to Find it? |
| Carbohydrates |
Considered to be “energy
providers”. Provide fuel for the functioning of each
and every cell. Vital organs (heart and brain) function due
to the energy they provide. |
All cereals e.g. wheat, rice,
bajra, millets, sugar, jaggery, honey, root vegetables like
potatoes, yam, sweet potatoes. |
| Proteins |
Considered as the “building blocks
of life”. Amino acids join to make up your hair, nails
and muscles. Building of new cells and tissues make use of
proteins as raw material. Repair of tissues that are worn
out. All the fluids of the body i.e. blood, hormones, milk,
enzymes, mucus and sperms are made of proteins. Antibodies,
the soldiers that fight infections are protein based. When
energy required is more, the body proteins are broken
down, though it is not a preferred source. |
Non-vegetarian
foods like meat, fish, and eggs. Vegetarian
foods like cereals and pulses especially soya bean, milk and
milk products and nuts.
|
| Fat |
Normal growth and development require
fatty acids to be present in the diet. It can also be used
as a source of energy. Source of fat soluble vitamins A, D,
E and K. |
Both vegetable and animal foods
will help you meet the requirement of fat. Vegetable sources:
Sunflower oil, safflower oil, groundnut oil, and coconut oil,
nuts and oil seeds. Animal sources: Butter and ghee. |
Vitamins And Minerals
They are required in small quantities but play a big role
in determining the health of an individual. Hidden within
the foods you eat, they go on with their task of keeping one
free from disease. Revealed here are the secrets present in
food for a healthy life.
Vitamins |
| Vitamin A |
For proper eyesight. Keeps the mucus
membranes healthy. Provides resistance to infections. |
Yellow orange coloured fruits (papaya,
mango) and vegetables (carrots, pumpkins), green leafy vegetables,
fish liver oil, liver, whole milk products (yogurt, cream,
butter, and ghee). |
| Vitamin D |
To provide health and strength to the
bones and teeth. For the uptake of calcium from the diet. |
Exposure to sunlight activates a form
of vitamin D lying beneath the skin. Foods fortified with
vitamin D like milk and butter. |
|
Vitamin K |
It is required for normal blood clotting.
It controls bleeding and hemorrhage. |
Green leafy vegetables, wheat bran, cheese
and egg yolk. |
| Vitamin B1 (Thiamin) |
Metabolism of carbohydrates to release
energy. Needed for proper functioning of nervous system. |
Grains like rice, whole wheat. Also made
by the bacteria in the intestines. |
| Vitamin B 3 (Niacin) |
Deficiency causes skin disorders, problems
of the nervous system, depression, diarrhea and in severe
cases death. |
Whole grains, legumes, peas, nuts, meat,
fish, poultry and milk. |
| Vitamin B 6 (Pyridoxine) |
Essential for maintaining the normal
hormone levels. Important for the development of the nervous
system. Involved in metabolizing fat and carbohydrate in the
body. |
Milk, egg yolk.
|
| Vitamin B 12 |
Raw material used to make red blood cells
that are carriers of oxygen to the body. |
Liver and kidney are the best sources
besides milk, eggs, meat, cheese, yeast and seafood. |
| Vitamin C |
Needed to heal wounds and repair tissues.
For healthy gums. Protects against infections. |
Richest source is amla followed by citrus
fruits like oranges, sweet lime. |
| Folic Acid |
They are essential components needed
to make red blood cells. Deficiency leads to anemia that is
life threatening. Functions as a co-enzyme within the body |
Green leafy vegetables, asparagus, broccoli,
fruits, yeasts, non-vegetarian foods. |
| Biotin |
Required to metabolize carbohydrates
and fat. |
Liver, kidney, egg yolk and most vegetables. |
| Minerals |
Nutrients |
Why We need it? |
Where to find it? |
| Calcium |
Formation of strong bones and teeth.
Muscle contraction. Proper functioning of nervous system.
Regulates functioning of the heart. Helps in clotting of blood. |
Milk and milk products, sesame seeds,
garden cress seeds, pulses like soya bean, cereals like ragi. |
| Phosphorous |
Required for developing bones and teeth.
For cell functioning. Regulates acid base balance in the body. |
Milk, cheese, egg yolk, meat, fish, poultry,
whole grains, legumes and nuts.
|
| Iron |
Part of red blood cells, which carry
oxygen to all the cells of the body. Needed for improving
the immunity as well as cognitive (Intelligence and memory)
performance. |
Organ meats, green leafy vegetables,
dried dates.
|
| Sodium and Potassium |
Essential to maintain the balance of
body water. Regulates muscle contractions and sending messages
through the nervous system. Maintenance of normal acid- base
balance. Maintenance of normal muscular function. |
Common salt is the common source for
sodium. Besides all cereals, pulses, vegetables and fruits
provide it provide both sodium and potassium. |
| Iodine |
Required for the normal functioning of
the thyroid gland that produces thyroid hormones. Controls
the metabolic rate of the body. Affects the growth rate. Affects
neuromuscular function. Influences reproductive functions. |
Common salt, sea food, foods grown on
iodine rich soil.
|
| Zinc |
Needed for skin integrity and immunity.
Part of many enzymes and insulin. |
Milk, liver, shellfish, wheat bran. |
| Selenium |
Associated with fat
metabolism. Works as an antioxidant along with vitamin E. |
Grains, meat, milk, and vegetables like
onion. |
| Magnesium |
Needed for protein synthesis. Plays a
role in nerve functioning. Needed for enzymes to work. Calcium
is needed for muscle contraction whereas magnesium is needed
for relaxation. Hence, both are important for heart muscle
functioning. |
Nuts, legumes, whole cereal grain and
dark green vegetables.
|
| Chromium |
Required for normal glucose metabolism. |
Corn oil, Whole grain, cereals and meats. |
| Manganese |
Activator of enzymes |
Beet greens, berries, whole grains, nuts,
legumes, fruits, tea. |
| Copper |
Cardiovascular and skeletal integrityCentral
nervous system structure and function. Hair keratinization
and pigmentation. |
Liver, shellfish, whole grains, cherries,
legumes, chicken, oysters, chocolates, nuts. |