Consume too much protein
A diet rich in protein, if it exceeds the body's needs, will increase the amount of calcium and oxalic acid in urine. When passing through the kidneys, these substances easily crystallize and accumulate, which over time leads to the formation of kidney stones.
Eat a lot of fat
A high-fat, high-calorie food makes it difficult for the intestines to absorb calcium, while reducing urine output. Waste accumulates in the body for a long time, creating conditions for stone formation.
Consume too much sugar
Moderate sugar is beneficial for health, but if consumed in excess, the body will not digest it all, easily accumulate and form kidney stones over time.
Excess oxalic acid
oxalic acid combines with calcium in the kidneys to create calcium oxalate - the most common ingredient in kidney stones. Foods such as potatoes, tofu and tea are rich in oxalates and should be consumed in moderation.
Lack of crystallization inhibitors
The body needs some substances that can prevent the crystallization of minerals in urine. When these substances are deficient, the risk of stone formation increases.
Eating too many organs and seafood
animal and seafood organs contain a lot of purines - a substance that can easily react with oxalic acid to form stones. Therefore, you should limit the consumption of these foods to maintain a balanced diet and effectively prevent kidney stones.
