The milk replaces the drinking water will destroy the _'s nutrition guidance of nutritive equilibrium

The milk replaces the drinking water, will destroy the _'s nutrition guidance of nutritive equilibrium
Say the milk can be as water is drunk, because nearly 90% composition is water in the milk. Water to keep human the intersection of life and most important nutrient one of, moisture lose exceed 2% in human body, the function of the body will be influenced when running. The human body has no supplement of water, can jeopardize the life in a few days. So, when the supply of water is insufficient, the milk can be regarded as the source of water naturally, supplement the valuable water for the organism.
However, the milk can't be acted as water is drunk. How much because we can need to drink water more or less, the milk is not good. The reason is also containing a lot of compositions such as fat, protein, candy, calcium, phosphorus in the milk, their absorption puts a limit on quantity. If water that we need every day comes from the milk, nutrient such as the fat will be taken in too much. So, the milk can't be acted as endlessly water is drunk. ldquo; High nutrition rdquo; Food but also can't the more, the better.
Think that can treat milk as the person that water is drunk, the starting point is to think the milk was a high nourishing beverage, thought even more that since ldquo; High nutrition rdquo; ,Answer the more, the better. Someone, to ldquo; Nutrition rdquo; Misunderstand a bit, they understand content and quality as various nutrient of nutrition. Calcium content in the milk is high, protein is high quality, also contain more Chinese's meal and supply relatively insufficient vitamin B2 and vitamin A, so ldquo; Nutritious rdquo; . But why say this to misunderstand?
First of all, the so-called nutrition, the ones that refer to meeting human body's needs, rational matching on quantity and kind of various food. Because of the intersection of nutrition and limitation on concept at present, usually the the intersection of rationality and for various quantity and proportion of nutrient expression of collocation, but this does not mean turning nutrient such as protein, vitamin, calcium, iron, zinc into ldquo when being put together; High nutrition rdquo; (used after a verb to indicate the completion of an action). And the rational and nutritive food is matched, should include various food such as a proportion of cereal, beans, vegetables, fruit, meat, egg, milk, add water, make up our daily meal. And replace water with a large amount of milk, in fact has destroyed the equilibrium that this kind of food matches.
Secondly, analyze from the nutrient that contains, protein and fat that the milk includes are all about 3%, the content of the candy is about 5%, calcium is about 1 . 1.2 liters are calculated to recommend every day to drink the water according to Chinese resident's meal guide, if regard milk as water is drunk, calcium will get the supply of ultra quantity, there are a little much fat and heat energy. The saturated fatty acid in the milk threatens the health of cardiovascular vessel, too much energy is easy to cause fatly [produce ten kinds of fat reason sleeps is the simplest weight-reducing method ]. Even replace half mdash of the amount of drinking water for one day with the milk; mdash; 600 ml, fat and heat energy taken in are returned suspicion more. That's why westerners are for the health, the reason that for selecting the defatted milk for use. We are actually unnecessary to be excessive to emphasize protein in the milk. Because the kind that the food supplies now is very abundant, the proportion of the animal food is relatively high, it is not their main nutrition question that protein of the urban population of our country supplies. And to rural residents, specially for rural resident with relatively backward economy, the milk has function of improving protein nutrition even more.
What should say is finally, high protein, fatty, high-energy diet have already become modern ldquo such as diabetes, heart cerebrovascular diseases, tumour; rdquo of civil disease; Root of the trouble one of. So, drink the milk, regard milk as the eating habit that water is drunk in a large amount to westerners, some scholars hold very negative view. According to the report of some milk related to ovarian cancer and prostate cancer, some scholars even recommend not drinking the milk. This is rather a bit extreme. Much food of emergence and our daily food of cancer is involved in eating habit capital, such as eating a large number of animal food, fried with the food of barbecue and smoking and pickling the food, take in too much energy, the vegetables fruit is eaten few and waited. Relations between these questions and cancers are all bigger than the milk. So we can't put off easily by a slight risk, interpret a certain food and tumour as to the price relation briefly research the. Should see, and the dual character hurt that any food is favorable, right amount of is beneficial, excessive and harmful, and the key is to match various food in right amount.
So, if we can drink some milk every day, can improve the supply of calcium, when the drinking water on hand is inconvenient, are used for mending water temporarily, desirable too. But use and use the milk instead of drinking the water, never mean rational nutrition in a large amount for a long time, not even high nutrition, perhaps will also bring the health to endanger.

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