1 Which products should I avoid?

Since calcium oxalate is the most common component of kidney stones, increasing the amount of oxalate in the urine increases the risk of concentration of these substances and the subsequent formation of stones. Urinary oxalate is obtained from 2 separate sources: endogenous synthesis and diet. Products with a high content of oxalate:

• spinach;
• rhubarb;
• beet;
• chocolate;
• nuts;
• concentrated bran;
• beans;
• soy;
• tea;
• sesame seeds;
• parsley.

In addition, products with high or medium levels of oxalate include carrots, green onions, green peppers, celery, beans, sweetpotatoes, blackberries, blue berries, strawberries, Concord grapes, raspberries, tofu. Avoiding these products with the promotion of adequate hydration can help reduce the chance of recurrent stone formation. An additional study shows that reducing sodium intake with food can play a role in the prevention of kidney stones. A large amount of salt in combination with an insufficient increase in hydration increases the risk for the formation of stones, which contributes to a worsening of symptoms in renal colic.

The dietary restriction of oxalates is effective in reducing these substances in the urine, hence successfully in reducing the recurrence of stone formation in most patients. Simultaneous consumption of calcium-rich foods in moderate amounts further reduces the absorption of oxalate from oxalate-containing products. Reducing salt intake from food and paying close attention to adequate hydration can provide urine output> 1 L / day, which is important for reducing stone recurrences.

Some other restrictions include meat products, especially liver and fish. Other products that should be discarded include marmalade and peanut butter. Excessive consumption of vitamin C increases the intake of oxalates. Vitamin D should be excluded from the diet for those who suffer from the formation of calcium stones. This vitamin helps in the absorption of calcium in the body. Urine stones constitute only a small percentage of all cases of kidney stones. The main products to be avoided include those that are high in animal protein.

2 What products are useful for renal colic?

The use of calcium-rich foods( dairy) in moderate amounts helps to bind oxalic acid, further reducing the absorption of oxalates. This recommendation, however, does not apply to people who have an excess of dietary calcium absorbed from the intestine. In such cases, the restriction of calcium intake is useful. Recommendations for drinking large amounts of water( 2.5-3 liters daily) as a preventive measure are suitable for patients who have stone formation at the initial stage. Numerous studies emphasize that patients are recommended to maintain diuresis & gt; 1 L / day to reduce relapses of renal colic.

Interestingly, contrary to popular belief, numerous studies have shown that drinking coffee, tea, beer and wine in moderate amounts is associated with a reduced risk of stone formation. Although previous data and studies suggested an increased risk of urolithiasis. This was due to the consumption of soda. Additional studies have also shown that orange juice and lemonade can increase the concentration of urinary citrate and pH, thereby reducing the risk of stone formation.

Orange juice is preferable to lemonade and cranberry juice due to its greater alkalinity potential and the ability to increase urinary excretion of citrate, which leads to greater solubility of the stones. An alternative intervention for patients suffering from recurrent calcium stones is the addition of potassium citrate as a nutritional supplement. Potassium citrate prevents repeated stones in the kidneys by increasing the pH of the urine, which increases urinary excretion of citrate;high concentrations of citrate in the urine improve the solubility of stone formations and salts.

Dietary oxalate contributes to the excretion of up to 50% of oxalates in urine with typical diets. Daily addition of 1 serving of citrus juice( orange juice is preferable to lemonade) or the use of potassium citrate as a food supplement can help reduce the risk of stone recurrence in patients.

3 The Benefit of Watermelon

Renal colic can not annoy badly if introduced into a watermelon diet. Watermelon is one of the best natural remedies known for its excellent effect on the kidneys. It has the highest water content among all known products. Watermelons are a diuretic, which means that they help increase the flow of urine, which is especially important when it comes to urolithiasis. They are characterized by an extremely high potassium content( about 170 mg per cup), a form of salt that helps in dissolving kidney stones. Potassium can also help reduce blood pressure, which is necessary for kidney health. Watermelons are characterized by a high content of nitric oxide and lycopene. Both of these elements are important for maintaining kidney health.

This is not only a product that helps the kidneys function properly;black watermelon seeds are also useful for cleaning the bladder from stones. In order to use the product, you need 2 liters of tea with the addition of crushed watermelon seeds( about 2 tsp).To drink such tea it is necessary within 2 days( about 4 cups a day).You can take a break in 1 day and start taking tea with watermelon seeds again for 4 days.

Drinking watermelons regularly can help prevent the formation of stones. It is enough to eat this product several times a week. This is a wonderful way to prevent urolithiasis and kidney colic without side effects. Having a juicer at your disposal, you can use watermelon juice. In it you can add a little lime or mint, which will not only make the juice tastier, but also enhance the cleaning properties of the drink. In addition, even the slightest pain in the kidneys can be a sign of kidney stress. Watermelons are the best means for normalizing kidney work and an excellent product that will be an indispensable component of diets with renal colic.