Nutrition and Diet Tips

There is talk of varied diet when selecting foods from the different basic groups (cereals and meats vegetables, fruits, beans, meat, poultry, fish, eggs, dairy, fats, sugar and sweets), always prioritizing natural foods. It should be borne in mind that any food is capable of providing the body all the nutrients necessary for their development and operation.

To remain healthy you need to consume more than 40 different nutrients, fiber and other compounds such as phytochemicals, which have demonstrated a protective role in various diseases. This is only possible to obtain through diet.

Diets with a predominance of plant foods are bulky and contain a low concentration of nutrients. Moreover, diets with a high proportion of animal foods promote the risk of certain diseases.

There is no food that by itself provide all the nutrients the body needs. For example, milk is one of the most complete foods, is good source of protein and calcium, but not of iron and vitamin C.

The simultaneous intake of various foods also facilitates the assimilation of different nutrients.

For example:

• The consumption of foods rich in vitamin C enhances the absorption of iron in the egg, vegetables and beans.
• The consumption of fat promotes the absorption of carotenoids from vegetables and fruits.

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Iron (Fe) is an essential element for humans within the group of minerals.
Without the necessary iron, your body slows down because one of its most important functions is to oxidize glucose for energy.
Benefits of iron

Iron is involved in the functioning of breath. It combines with protein to form hemoglobin (red blood pigment) so you can carry oxygen to tissues. The liver, spleen and bones accumulate most of the rest.
It also serves to activate the B group vitamins, stimulates immunity and stamina.
Iron deficiency symptoms

Iron deficiency is widespread in both poor and rich countries because only a small part of ingested iron passes into the bloodstream.
Deficiency anemia is manifested in the characteristics of which are fatigue, paleness of skin and mucosa, palpitations with tachycardia, sores, dry skin and brittle hair, decreased stamina and gastrointestinal disorders.
Also chronic states of despondency are often associated with short ones Iron levels.

The fish has an incredible nutritional qualities! Good for your heart, tone or line … His praise is more to do! Overview of the qualities of this health food.

We eat more fish, and we have good reason! He is often portrayed as a “health food” that can protect us from heart disease. True, some fish anyway. But it would be a shame to forget its other nutritional qualities, just as real, and ultimately very valuable for the balance of our diet.

The fish is really good! In the food pyramid, the fish is classified in the same group as meat. Logic is like a steak, a very good source of protein: an average of 18 to 20 g per 100 g. And they have great biological value: they contain all essential amino acids and are therefore fully used by the body for growth and cell renewal.

Other asset-shaped fish: the iron of animal origin (such as meat, again), well assimilated by the body. Iron is often deficient in the diets of young children, women who follow a restrictive diet or vegetarian. And this can lead to fatigue, lack of resistance, or anemia in the most serious cases.

If you eat little (or no) meat or relish if you do not know that fish is an excellent alternative. A portion equal, it completely replaces the menus. For younger guests and the elderly, be very vigilant, even when you use nets: Make sure there is no edge.

It is no coincidence that many slimming regimes, are biased to fish! This is a food of high nutritional density. It is both low in calories, typically low in lipids (fats) and well supplied with protein and micronutrients useful.

The caloric intake of fish is directly related to its fat content. Now I eat lots of fish called “thin” (less than 3% fat) or “half-fat” (between 3 and 6% fat) makes no more 80 to 120 kcalories per 100 g (weight net). Even fish “fat” (6 to 10% fat in most cases less than a mid-fat meat!) Rarely exceed 130 to 150 kcalories.

Besides iron, already cited, fish provides significant quantities of minerals:

* From the phosphorus, an essential component of bone;
* Zinc and copper, which play a vital role in the organization;
* Calcium, albeit concentrated in the edges, but also present in the flesh;

and trace elements varied, fluorine, selenium, cobalt, manganese …

Finally, it is a true mine … vitamins: It includes all the B vitamins, particularly B2, B12 and PP in significant quantities.