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2016年9月29日星期四

Prevention of kidney stones

Prevention of kidney stones
For precaution of kidney stone, the best way is drinking a lot of water and do some exercise. Of course, there are many specific way to prevent kidney stone, as follow:
The diet of kidney stone precaution ‘four little and one many’
One many: drinking more water and don’t hold urine. The water intake is 3000-3500ml per day, which is divided into several times during the day.
One little: drink little beer, because beer involves calcium, oxalic acid and purine nucleotides etc., they interact, which can make the urine acid of body increase, then become the key inducement forming kidney stone.
Two little: eat little meat and animal viscera. Because the metabolism of meat will produce uric acid, animal viscera involve high purine, after catabolism, also will produce high serum uric acid, and then uric acid is the main ingredient of kidney stone.
Three little: little salt intake, salty food will aggravate the kidney burden, then salt and calcium have synergetic function in the body, and disturb the metabolism of medicine of treating kidney stone. So the salt intake should be less 5g.
Four little: little sugar intake, the calcium ion in urine, oxalic acid and acidity of the urine all will increase after taking sugar. Acidity of the urine increase, which will make the calcium urate and calcium oxalate precipitate easily, promote kidney stone formation.
Stone is related to the metabolic balance directly. When nutrition metabolic disorder, stone will appear in different parts of urinary tract. So we have to drink more water and do some exercise to prevent the stone formation.
What can the kidney stone patient eat?
1. black fungus
2. the food rich in vitamin A.

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