2. Avoid salt and drink plenty of water. Most nephritis patients have edema and high blood pressure. In principle, a low-salt diet should be given to limit water intake. If you eat pickles, pickles, eggs, bananas and other foods with high sodium content and drink too much water, it will cause water and sodium retention, increase blood volume, increase blood pressure and aggravate edema.
3, avoid high potassium food. Patients with nephritis whose daily urine output is below 100 ml should avoid foods and drinks with high potassium content, such as pickled mustard tuber, mushrooms, laver, Toona sinensis, meat, fish, shrimp, peanuts, beans, potatoes, fresh orange juice, strong tea and coffee.
4. Avoid foods with high purine content. Spinach, celery, cauliflower, peanuts, chicken soup, pig's head, sardines and animal offal all contain a lot of purine. When renal function is damaged, its metabolites can not be excreted in time, which can increase the burden on the kidney.
5, avoid high-protein diet. Patients with chronic glomerulonephritis often lose a lot of protein due to proteinuria and must be supplemented. However, due to the damage of kidney diseases, if protein is consumed in large quantities, it will increase the burden on the kidney, aggravate the condition and even induce renal failure. Those with acceptable renal function should be supplemented with animal proteins with high biological titer, such as eggs, milk, fish and lean meat. The intake of protein should be determined according to the degree of renal insufficiency.
6. Avoid excessive drinking, quit smoking and drink less coffee. Excessive drinking can increase the level of glutamyl transpeptidase in blood and blood pressure; Smoking can promote the occurrence and development of coronary atherosclerotic heart disease; Caffeine in coffee has a reinforcing effect.
2 What food should chronic glomerulonephritis eat? 1. protein with high biological value such as milk and eggs should be eaten in moderation to reduce the burden of nitrogen excretion by the kidneys.
2. Corn starch, lotus root starch and wheat starch should be used instead of staple food to reduce the intake of non-essential amino acids in staple food.
3. Ensure the supply of foods rich in vitamin A, vitamin B and vitamin C, such as fresh vegetables and fruits, especially vitamin C. Because patients with chronic nephritis may be anemic for a long time, vitamin C supplementation can increase the absorption of iron, so foods such as tomatoes, green leafy vegetables, fresh red dates, watermelons, radishes, cucumbers, oranges, kiwis and natural juices should be eaten.
4. Drink more green tea. Tea polyphenols have the effects of antioxidation, scavenging oxygen free radicals, protecting blood vessels and lowering blood lipid, which is beneficial to lowering blood pressure.
5. Increase calcium intake. Milk is rich in calcium. Every 100g milk can provide more than 100 mg of calcium, and beans, hard fruits, shrimp skin sesame paste, Chinese cabbage and cauliflower also contain more calcium.
6. Reasonably adjust the proportion of fat, fatty acid and protein. Patients with chronic nephritis and hypertension should eat a low-fat diet, especially not animal fat, mainly vegetable oil containing more unsaturated fatty acids, and eat more fish, which is beneficial to human body. If the renal function is normal, the food intake in protein is not strictly limited, and the daily intake is1g/kg; If the urine protein is increased, the plasma protein is low and the renal function is normal, you can give a high-protein diet and take pictures at the speed of 1, 2~ 1 and 5 g/kg every day; If there is azotemia, it is necessary to limit the intake of protein to 0, 6~0 and 8 g/kg, and take more protein with more essential amino acids.
7. Supplementing crude fiber: Although clinical trials have failed to prove that crude fiber foods such as wheat bran, gum and oat bran mixed fiber can lower blood pressure, they can be used as substitutes for foods with high fat, high cholesterol and high calorie.
3 chronic glomerulonephritis longan porridge recommended recipe longan 60 grams, japonica rice 100 grams, a little brown sugar. Slice Astragalus membranaceus, wash the stem rice, then put Astragalus membranaceus into a pot, add appropriate amount of water, boil it with medium fire, remove the residue and get the medicine juice, then put japonica rice into a pot, add the medicine juice, add appropriate amount of water, mix well with strong fire, and cook it with slow fire until the rice is rotten into porridge. Twice a day, morning and evening 1 time. It is suitable for the elderly with edema, chronic nephritis and weak constitution, and it is forbidden for those with red tongue.
Ginger red date porridge fresh ginger 12g, 6 red dates, 90g japonica rice. Wash and chop ginger, and cook porridge with red dates and japonica rice twice a day for breakfast and dinner, which can be taken all year round. Suitable for people with mild edema and sallow complexion.
Black sesame porridge 6 grams of black sesame, 20 grams of poria cocos and 60 grams of japonica rice. Chop Poria, put it in a pot, and then add black sesame and japonica rice to cook porridge twice a day, breakfast and dinner, 15 days. Suitable for people with depression.