Unfortunately, many people are still convinced that dairy products are a panacea for football but also for the fat-soluble vitamins and proteins, but what is true in part, it is certainly not true to the point that we are served up .
In essence the claims of the promoters of dairy products , are quite optimistic and , in fact , analyzing the intrinsic characteristics of the same, as it turns out in reality derivatia benefits from its consumption , especially as we are accustomed maximized , causes more hardship than benefits (but let’s be honest : as the other hand is valid for any food consumed in excessive amounts ) .
For example, the same animals that need calcium like us, do not seek it in the milk of other species , but I draw from vegetables , as well we can do .
This is not to say that dairy products are not rich in calcium and can not be a possible source , for goodness sake , they are, but you need to know is the fact that no matter just how much of it, but also its bioavailability ( when actually we absorb ) .
The bioavailability of calcium depends on several factors and rarely exceeds 62 % (except in very rare cases ) and foods in order of greater bioavailability are not in fact dairy products but rather the broccoli ( 61.3 %) , kale (58, 8%) , cabbage ( 52.7% ), while dairy products totaled a meager 32.1 % (average) .
What determines the bioavailability of calcium is in fact linked to many different factors
Out of proportion to the phosphorus.
By the presence of protein rich in sulfur amino acids .
Since vitamin D ( actually a hormone ) .
Exposure to UVB ( when we are in the sun) .
By the acid phytic acid ( found in cereals and legumes ) .
By the acid oxalic acid (present in tea, cocoa , spinach and soy) .
Phosphoric acid ( present in many drinks).
It must be said that in fact the content of calcium in cow’s milk is really high, 4 times more than in the maternal ( 1170mg / L cow and 340mg / L Human), but the all-important calcium / phosphorus ratio * that is one of the major causes of bioavailability , should ideally be 2 to 1 for football ( according to Dr. Frank Oski , head of the department of pediatrics all’Upstate Medical Center, the State University of New York ), while in cow’s milk is stands at a paltry 1.30 / 1 , when the human hand is an excellent 2.4 / 1.
Furthermore, the milk ( but also animal proteins in general) , being rich in sulfur amino acids , requires a certain amount of calcium to neutralize the acidification induced to our organism .
That is a part of football that we absorb is to neutralize the acidity produced by sulfuric acid , which is the dross of its metabolization of proteins: otherwise passing through the delicate mucous membranes of the urinary tract damage ( urinary calcium ) . Therefore, contrary to what we believe , calcium is also intended for this function and not totally to the bones as we would like it to be ( but also to the teeth and all the function which it is intended ) . There are also cases in which calcium introduced is not sufficient to feed this buffer system and the body sacks bones and teeth , drawing what they need ( this case is , however, more frequent when consume red meat in excess , the more that the milk ) .
Basically we can introduce all the football we want but as long as the conditions are adverse to make it bioavailable , we will not have the benefit that certainly we expect .
It seems paradoxical, but think that in civilized countries where there is a greater consumption of dairy products is the widest possible dissemination of osteoporosis , but at the same time you should not even be so dazzled by this statement , since the census in the places where it consumes less (Africa in particular) , are not very reliable and it is therefore difficult to make a reliable comparison .
In conclusion, this article is not a crusade against the milk, but only wants to raise awareness about the expectations that you have about it , and about the real benefits . At the same time , well do not forget that milk production implies that the animal suffering , if we identify with , you probably will not see more dairy products the same way!
you’ve must heard about Menchie’s frozen yogurt and its amazing coupons , to know more about those offers and where to find please visit our website: