The consumption of barbecue may lead to an increased incidence of kidney stones, because there may be a high salt content in barbecued meat, with a certain nitrate content, which may lead to an increased probability of stone disease. The effects on the organism are more significant, affecting multiple systems throughout the body, and can also increase the probability of malignant tumors, so for the health perspective, long-term consumption of smoked or grilled foods is not recommended. For kidney stones, it is important to reduce the intake of oxalic acid and purine, as well as salt and sugar in the daily diet, and to maintain a certain amount of water. The relatively high content of oxalic acid and purine in barbecue, as well as the high salt content, may lead to an increase in the excretion of calcium in the urine, thus increasing the probability of kidney stones, and may lead to an increase in the level of uric acid in the body, which increases the probability of uric acid stones. Therefore, from the health point of view, you need to minimize the consumption of barbecue or seafood, animal offal, smoked food, etc.