Is drinking 8 cups of water everyday right be wrong?

Everyday 8 cups of water, a when became a lot of poll to go up " the Incantation of the Golden hoop " , sound simple, but it is too difficult to hold to. A few days ago, this final conclusion was broken again. Reported on April 2 according to Reuter, ni Yada of guest evening standard learns an expert to think, to healthy crowd, drink water to appear more and do not mean more healthy. " American kidney learns to learn a magazine " a research also was refuted everyday the proposal of 8 cups of water.

Beautiful expert is oppugned " effect of 4 great merit "

According to the report, "8 cups of water " academic proponent thinks, drink water to have " 4 big magical effect " -- platoon poison, raise colour, drop hungry move, and decrease headache frequency. "Consider to be able to prove without, the person that reachs average and healthy level answers everyday drinkable 1.6 premium, this may be incorrectly relay an erroneous information only. " the professor of Ge Defa cloth that Ni Yada of guest evening standard learns refuted one by one these views: The platoon is poisonous, it is nephritic function originally, with drink water to more or less have nothing to do with; Although be short of water to be able to make skin hardness is reduced, but water more without clinical experiment proof can improve skin condition; Show without evidence water have effect to carrying weight; Do not have evidence to show it can prevent and cure more headache. Nevertheless he also expresses, although drink water to do not have a help to the person more, but should avoid go to extremes.

Drink two bottles of mineral water everyday enough

Recently, learn released new version in Chinese nutrition " prandial guideline and Chinese dweller balance Chinese dweller prandial pagoda " in, added the content of water newly also, the proposal waters everyday 1200 milliliter, about 6 cups. Responsible compose this guideline waters Ma Guansheng of assistant director of nutrition of center of control of precaution of disease of partial expert, China and food safety institute tells " life times " reporter, "1 cup of water that normally we say, it is 200 milliliter about, convert becomes mineral water (600 milliliter install) , that day drinks two bottles enough. The circumstance waits to fall in momentum of high temperature, strong physical labor, great fortune, need to increase appropriately. Need to increase appropriately..

Ma Guansheng says, suggest 1200 milliliter, it is the moisture that absorbs because of human body basically has 3 source: Drink water to occupy 50% , the water that absorbs by food in 3 eat is occupied 40% , the water that generation metabolizes inside body is occupied 10% . Generally speaking, healthy adult needs water everyday 2500 milliliter left and right sides. With common adult is exemple, if his 3 eat are normal, those who be engaged in is activity of light physical strength, everyday probably can the water that can obtain 1000 milliliter from inside food, protein, saccharide and moisture of adipose metabolization supply make an appointment with 300 milliliter left, so, in climate gentle condition falls, want to drink water to achieve 1200 milliliter everyday only, with respect to the balance that can assure the water inside body.

"Actually, of this 1200 milliliter water the quantity is the adult that undertakes activity of light physical strength in the light of our country, suggest below the condition with friendly climate, it is a referenced quantity, specific arrive for everybody, should apply neatly according to actual condition. " Ma Guansheng points out, "Drink 6 cups, still be 8 cups of water, it is learned controversy, common people does not suffer his to affect. The water that some people drink at ordinary times is more, the likelihood needs to drink satisfy one's thirst of 10 cups of ability, that does not have necessary limitation to go to 8 cups, some people drink water at ordinary times little, what assure 6 cups then is basic water the capacity is sufficient also. What assure 6 cups then is basic water the capacity is sufficient also..

The person that high temperature works drinks water more

So, what kind of person should drink water more? Ma Guansheng suggests, below high temperature condition, or it is the crowd with the body activity higher level such as athlete, soldier, builder, fireman, because perspire,be met and increase the prediction of a person's luck in a given year of water and electrolyte, want to notice additional and compensatory moisture. The person of much like the need such as patient of gouty, kidney stone compensatory moisture, should the proposal of comply with doctor will undertake.

Although water is drunk every day, but how to drink may not everybody to be met. Ma Guansheng taught everybody a few water correctly method: Should a few for many times, every time 200 milliliter left and right sides, allocate allow when to be engraved in a day, can increase appetite, help to digest; And a large number of one-time watering can accentuate however gastric bowel burden. After getting up in the morning hollow drink a cup of water, one cup also can be drunk before sleeping, conduce to the haemal sticky consistency that because Morpheus is brought about,reduces increases. Drink water to want active, not when thirsty when drink again.