In search of healthy eating and controlling obesity, scholars of various areas of nutrition and medical research have discovered industrialized societies with food rich in fiber and found the absence of obesity in these societies. From there, the power of fiber has been gaining strength and reputation.
Introduction:
The explanation for this is very simple: through ingestion cereals, pulses, rice, potatoes, fruits and roots, reduced as a consequence, the consumption of meat, fats and sugars - which would be an important factor to control weight.
In this case, the fibers also play another role: governing the assimilation of fats and sugars in the body, as trapped molecules of fat and cholesterol in our blood.
The fibers provide a large effect of satiety. Eating fiber gives the impression that we have a full stomach. This is because, in the stomach, the fibers swell like sponges and some, such as wheat bran, for example, can hold four times its weight in liquid.
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So we eat less and get hungry slower, as they remain in the stomach for a long time after being ingested. At the end of digestion, triggering another healthy process: accelerating the movement of the intestine, avoiding constipation.
There are also other advantages. Because the fibers are present in foods and consistantly tougher, we need to chew them very well. It is the chewing and swallowing which send the brain the first signs of satiety.
Thus, in addition to eating more slowly, which is great for a good digestion.
Despite all these benefits, however, it is not advisable to go on a diet composed only of fibers. First, because no food alone has the ability to lose weight.
Second, because eating fiber foods may eventually extend the stomach, according to the purpose developed by sponge fibers after some time, we need to eat more than before, thus eliminating any positive effect of constipation. Finally, some types of fibers hold the assimilation of calcium and vitamins A, D, E and K.
After all the positive effects from eating fiber , you need to know how to eat it, integrated into a diet low in calories, it will certainly help control the weight.
But do not forget that if you prepare foods that contain fiber, or accompanied by fried cheese, cream or buttermilk, it will increase its share of calories and undermine the diet. Enter the fiber consumption and, little by little, in the daily diet it is the best measure to lose a few pounds.