We try to be in the diet products that provide our health and wellness. However, even the healthiest foods can hurt us badly. Undoubtedly, nuts, "milk", dietary meat useful for the organism. But people with diseased kidneys should be avoided.
Kidney - one of the most important organs, and breach of his work, our body will feel immediately. That's kidneys are responsible for removing toxins and harmful products of metabolism. However, this is not the only organ function. Besides it, the kidneys are responsible for blood pressure regulation and acid-base balance of the body.
What products are dangerous for the kidneys?
1. Salt
According to the WHO, the amount of salt per day should not exceed 5 g In practice, we eat a lot more. Excess salt retains water in the body, and it overloads the kidneys and slows down their work.
2. nuts
Nuts are recommended by nutritionists as a tasty and healthy snack between meals. Unfortunately, not everyone can afford it. People suffering from kidney stones, especially should avoid them. The reason for this - oxalates (salts and esters of oxalic acid), because of which the stones are formed. These chemical compounds are also found in spinach, beets and rhubarb.
3. Caffeine
The caffeine in coffee is a diuretic. In small quantities it is not threatened by the kidneys. However, too large a dose can impair the body of work, especially in people with nephrological problems.
Moreover, caffeine affects the blood pressure. This double threat for those who have problems with high blood pressure and whose kidneys are not working properly.
4. sugary drinks
The question of the impact of sugar on the kidneys may be controversial. Some sources claim that carbonated beverages containing sugar, slow work of the kidneys. But official confirmation of this theory no. It's worth to know that diabetes - a serious disease of modern civilization - damages the kidneys.
5. Dairy
Many people believe that dairy products are necessary for a healthy and balanced diet. They contain calcium, which is needed by our bones. However, it turns out that foods rich in calcium are undesirable in the diet of people with kidney disease. Such food increases the concentration of calcium in the urine, which in turn leads to the formation of stones.
6. Meat
The diet of people eaters very large amounts of protein. For the metabolism of this nutrient is responsible kidneys. High protein concentration in the body may slow the kidneys and lead to the formation of stones therein.
Experts emphasize that the meat also contains substances called purines. These are chemical compounds which are processed into uric acid. High concentrations of acid lead to a slowdown of the kidneys, increasing the risk of stone formation and degradation of the body.
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