To eliminate small stones in the kidneys and prevent them from forming, it is important to drink at least 2.5 liters of water a day and take care of food, such as avoiding excessive consumption of meat and reducing salt consumption.
There are 4 types of kidney stones: calcium oxalate, uric acid, struvite and cystine, and each type requires different care in food. However, it is not always possible to know the type of stone you have, for it is necessary to expel a stone through the urine and take it for laboratory analysis.
Thus, to prevent the formation of all types of stones, the following guidelines should be followed:
1. Drink more water
You need to drink at least 2-3 liters of water per day. The main cause of kidney stone is dehydration, so rehydration is the first step to prevent the formation of kidney stones.
It is also important to remember that the ideal amount of water varies according to the weight, and it should consume about 35 ml of water for each kilo of weight. So a 70-kg person should drink at least 2.45 L of water per day, and the larger the weight, the more water is needed to hydrate the body well. See the amount of water you should drink according to age.
See also this video explaining all the important care during the kidney stone diet:
2. Orange or lemon juice
Drink 1 glass of orange juice or lemonade daily, because these fruits are rich in citric acid, which when consumed, give rise to a salt called citrate, which prevents the formation of crystals and stones in the body.
3. Avoid excess protein
Exaggerated intake of protein from meats or any animal product such as butter, for example, increases the production of uric acid, another of the major components of kidney stones. Consume 1 medium steak a day at lunch and dinner is enough for good nutrition.
4. Decrease the salt
Sodium, one of the main components of salt, facilitates the deposition of salts in the body and, therefore, should be avoided. In addition to the common salt used to season foods, industrialized products such as diced condiments, salad dressings, instant noodles and processed meats like bacon, ham, sausage, sausage and mortadella are also high in salt and should be avoided. of foods high in sodium.
5. Avoid foods rich in oxalate
Avoiding excess oxalate in food helps to prevent cases of calcium oxalate stones. Thus, calcium is not the main cause of these stones, but foods rich in oxalate, such as peanuts, rhubarb, spinach, beets, chocolate, black tea and sweet potatoes.
Thus, these foods should be consumed in small amounts, and a good strategy is to consume them along with calcium-rich products such as milk and dairy products, because calcium will reduce the absorption of oxalate in the intestine, decreasing the formation of kidney stones . See more about each type of stone in: What to do to not have another kidney stone crisis.
6. Stone Breaking Tea
Taking rock break tea daily for up to 3 weeks favors the elimination of kidney stones, as this tea has diuretic action and has properties that relax the ureters, which are the channels that carry urine from the kidneys to the bladder. It is during the passage of the stone by the ureters that pain arises, known as one of the worst pains a person may have, and therefore tea can help in this process. See another home remedy for kidney stone.
What Not to Eat When You Have Kidney Stone
Anyone who peels in the kidneys, can eliminate it through pee, and for this it is important to drink enough liquids to the point of making about 2 liters of pee per day.
Foods that can not be eaten are salt, sausage, sausage, sausage, peas, spinach, beets, parsnips, okra, okra, rhubarb, sweet potatoes. Others that should also be avoided are: peanuts, walnuts, pepper, marmalade, wheat bran, carambola, black tea or maté tea.
Kidney stone menu
The following table shows the example of a 3-day menu to avoid the appearance of new kidney stones.
| Meal | Day 1 | Day 2 | Day 3 |
| Breakfast | 1 glass of milk + 2 slices whole wheat bread with egg | 1 natural yogurt + 2 granola colas + 1 piece of papaya | 1 glass of orange juice + 1 tapioca with cheese |
| Morning snack | 1 glass of green juice with lemon, cabbage, pineapple and coconut water | 1 orange + 3 wholemeal cookies | 1 banana mash with cinnamon |
| Lunch dinner | 4 coleslaw + 2 coleslaw + 100 g of cooked meat with vegetables | 1 fish fillet in the oven + mashed potatoes + braised cabbage salad | 100 g chicken in white sauce + whole pasta + lettuce, carrot and corn salad |
| Afternoon snack | 1 yogurt + 5 whole-grain crackers with curd | avocado vitamin | 1 yogurt + 1 tablespoon oats + whole wheat bread with cheese |
This diet can especially influence individuals with a history of kidney stone cases in the family and people who have had kidney stone ever before, avoiding the appearance of new stones.
