Iron benefits to health

Posted on February 14, 2015 by john in Health care

Iron (Fe) is a very important for human body metal. It becomes oxidized glucose energy because without it we could not perform daily tasks, or indeed, any activity.

benefits-iron
Iron benefits to health

In addition to providing enough energy to live, iron is responsible for carrying oxygen to the blood, this function develops creating hemoglobin-the red- blood cells in combination with proteins.

It also serves to stimulate certain vitamins such as B and C.

Iron deficiency anemia occurs very common even in Western countries and especially in women by blood loss that occurs during menstruation.

Symptoms of anemia include fatigue, gastrointestinal disorders, skin pallor, tachycardia, and an overall reduction in defense.

Anemia can also be caused by lack of other metals such as zinc, copper, nickel and cobalt, and vitamin B6 and B12.
Iron classification by source
iron Hemic

Iron is classified as one Hémico- that comes from meat and animal kingdom-and not Hemic, from the vegetable kingdom.
Heme iron is absorbed by 20-30%, while non-heme iron is absorbed in a much smaller, around 3% -8%.

The Iron plant source

The Hemic not acquired it in various plant sources, first vegetables like beets, alfalfa, green beans and peas.
Among the nuts also found high doses of iron, specifically almonds, cashews, lupins, coconut and peanuts.
Among fruits figs and strawberries. Legumes are the queens of iron-chickpeas, beans, soybeans and lentils.
Seaweeds also provide iron and brewer’s yeast, which also provides folic acid, essential in combination with iron and vitamin B12.
It is known the theory that spinach provide large doses of iron, however this is not true. When the iron concentration was measured in this vegetable failed in the position of a comma in decimal, seeming an integer and therefore a higher dose than it actually is.
Iron is so necessary to man our body has developed strategies to keep the surplus.

When not consume it accumulates in the bone marrow, liver and spleen, as a reserve for when there is a shortage. On the other hand if your intake is excessive and the body builds very large doses, it can cause heart disease.
Articles on iron and other micronutrients

If you want to know more tips on good nutrition and its benefits, I recommend you visit: Healthy Eating and Food Meet. All advice in Health Councils Receive updates Slimming and Health in your mail: Subscribe is much more comfortable.
Iron