Kidney stones are known medically as urolithiasis and are hard deposits of minerals and salts occurring in the urinary tract. As the name suggests, kidney stones are solid pieces that resemble stones and although they rarely cause permanent damage, which often cause much pain as they pass through the urinary tract. larger stones require treatment with kidney stones such as lithotripsy (using waves shock to break the stone ) or even surgery, but smaller stones can be treated with a specific diet and personalized for kidney stones. You may have heard that tomatoes cause kidney stones but is there any truth to it?
types of kidney stones
To understand how tomatoes may affect kidney stones, it is important differentiate between different types of kidney stones . There are 4 types of kidney stones.
Kidney stones calcium
This is the most common type of kidney stones. It occurs when calcium oxalate is combined to form a stone.
Uric acid Kidney Stones
This type of stone occurs when urine is highly acidic.
The struvite kidney stones
This type of stone occurs when urine has a high alkaline value. If you have recently suffered from a bacterial infection in the urinary system, which is at a higher risk of having a struvite stone as bacteria produce alkaline urine.
The cystine kidney stones
Cystine stones are caused by excess cystine in the urine. These stones come from family and are very rare.
Why tomatoes are bad for kidney stones
calcium kidney stones are the most common type of calculation and are a combination of calcium and oxalates or oxalic acid . oxalic are present in the plant tissue so that when consume these vegetables oxalic pass through the kidneys prior to excretion of our system. If your consumption of foods high in oxalic acid is high, your kidneys may not be able to excrete oxalic acids and these acids can be combined with calcium in the body to form a kidney stone. Tomatoes have a relatively high content of oxalic acid content so your doctor will tell you to reduce your intake of tomatoes if you have a kidney stone calcium. Also avoid packaging tomato juice as preserved juice has a higher level of oxalates compared with fresh juice. Avoid ketchup and other condiments that are made from tomatoes. Also should avoid other foods high in oxalate like spinach, beets, and soy products. Chocolates, chips and fries are also very high in oxalates, which is why almost all diets kidney stone will not contain these foods. There is evidence linking colas formation of kidney calculations so it would be wise to avoid completely if you have a stone or if your doctor tells you that you are at high risk for a calculation renal.
Previously it was believed that tomatoes seeds and seeds of other fruits such as guava obtain presented in the kidneys and then a kidney stone is formed around it. This is not possible, because the kidneys are not connected to your stomach or your digestive system. When a tomato, which travels through the stomach and digestive system and nutrients that are absorbed into your system eats. Tomato fluids are absorbed by the cells lining the intestinal tract and this water then enters the bloodstream. After that, the blood is filtered through the kidneys and excess water moves to the bladder where it can be excreted as urine. This is why it is only is not possible for a tomato seed gets stuck in the kidneys .
Kidney stones are not a health problem that threatens life, but that does not mean you should ignore this problem. . If you have a small stone, it is likely your doctor will suggest a diet of kidney stones along with an increase in fluids so that your kidney stone is passed naturally
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