The accumulation of a large amount of oxalic acid is one of the factors leading to kidney calculi? For example, spinach, beans, grapes, cocoa, tea, oranges, tomatoes, potatoes, plums, bamboo shoots and other things that people usually like to eat are all foods with high oxalic acid content.
The study found that 200 grams of spinach contains 725.6 mg of oxalic acid. If a person eats all 200 grams of spinach at a time, after eating for 8 hours, the excretion of oxalic acid in urine is 20-25 mg, which is equivalent to the average total excretion of oxalic acid in normal people within 24 hours. Kidney calculi patients usually eat less food with high oxalic acid content. Assuming that they eat too much oxalic acid food, vitamin B6 tablets should be added appropriately, which is beneficial to the removal of oxalic acid. The recommended daily calcium intake for patients in kidney calculi is 1000 ~ 1200mg? You can choose some foods with high calcium content, such as milk and dairy products, dried shrimps and dried fish.
Studies have found that excessive intake of protein will increase urinary calcium excretion, thus increasing the risk of kidney calculi. At present, most urban residents in China are not short of protein. Many people eat collagen, protein powder, egg white and other products besides meals, which will increase the risk of kidney calculi. ? Excessive intake of high-protein food will increase calcium, oxalic acid and uric acid in kidney and urine. If excessive calcium, oxalic acid and uric acid cannot be excreted in time, it will lead to kidney calculi and ureteral calculi. The recommended daily intake in protein is 1 ~ 1.2 (g/kg body weight)? Eggs and milk for breakfast or dinner can basically meet the daily needs of the human body for protein. ? Reducing the intake of animal food is particularly important to prevent kidney calculi.
? Magnesium deficiency will increase the risk of calcium oxalate formation in kidney calculi, and appropriate magnesium supplementation can reduce calcium oxalate formation in kidney calculi. Eat more foods with high magnesium content, such as laver, millet, corn, winter vegetables, amaranth, peppers, mushrooms, carambola, longan and walnut kernel. Prevent the formation of stones. ? Lack of vitamin A will increase the risk of kidney calculi. ? Because vitamin A is an essential substance to maintain the health of urethral lining, it helps to prevent the recurrence of stones. ? To supplement foods rich in vitamin A, you can eat foods that contain more vitamin A, such as carrots, cauliflower, cantaloupe, pumpkin, beef liver, etc ... but vitamin A supplementation should not be excessive, otherwise poisoning will occur.
A diet high in sugar and sodium will increase the risk of urinary calculi. Therefore, try to eat less or not to eat pure sugar foods, such as white sugar, brown sugar or drinks and desserts containing these sugars. Daily salt intake should be controlled within 6g. Kidney calculi patients should avoid high-salt foods, such as ham, sausage, salted eggs, pickled melons, tofu and salad dressing. ? Animal offal, seafood, concentrated broth, peanuts, beans, spinach, etc. Both of them contain more purine components. ? After purine enters human metabolism, its final product is uric acid. ? Uric acid can promote the precipitation of oxalate in urine. ? Excessive consumption of food rich in purine will lead to purine metabolism disorder, and oxalate will be deposited in urine to form urinary calculi. ? Patients with gout and uric acid stones should eat less high purine food. ? Eat less fat and control the edible oil at 25g per day. ? Drink more water in summer. ? When eating foods rich in oil and water, you should also drink plenty of water to promote urination, dilute urine components, prevent oxalate and other components from "caking" and reduce the risk of kidney calculi.
We should all understand the truth that "the disease enters from the mouth". If we want to be healthy, we must keep our mouths shut and keep a light and healthy diet. Don't let yourself go to the hospital to suffer for your mouth.