Potassium is certainly an important food source for the body. But not for kidney disease patients who should receive it in limited amounts or avoid it!
Potassium is a mineral that is essential for the body. It plays an important role in helping the body function normally. It is a mineral that helps control the nervous system and muscles. Especially the heart muscles, and controls electrolyte balance and acid-base balance.

Criteria for classifying potassium levels
- <3.5 *mEq/L Low blood potassium level (Hypokalemia), muscle weakness, cramps, arrhythmias.
- >5.0 *mEq/L High blood potassium level (Hyperkalemia), muscle weakness, cardiac arrest
- Vegetables that are low to medium in potassium (100-200 mg per serving) include cucumbers, winter melon, squash, pumpkin, onions, cabbage, lettuce, lettuce, bell peppers, etc.
- Fruits that are low to moderate in potassium (100-200 mg per serving) include 1 apple, 5 pineapple pieces, 4 longans, 4 small mangosteens, and 15 small green grapes.
- Foods that are low to moderate in potassium (100-200 mg per serving) include white rice, oysters, egg tofu, mussels, firm tofu, sour milk drinks, yogurt, and skim milk.
Fruits and vegetables to avoid
- High-potassium fruits tend to have a very sweet or sour taste, firm and soft flesh, or bright colors.
- Dried fruits, canned/processed fruits and fruit juices are high in potassium.
- Vegetables with bright colors and tubers will get potassium fertilizer to accelerate color and fruit. So they are high in potassium.
Techniques to reduce high potassium levels
- Avoid/refrain from using in patients with certain stages of kidney disease who cannot excrete potassium from the body or patients with heart disease.
- Choose low- to medium-potassium vegetables, totaling 3 ladles per day.
- Choose low- to medium-potassium fruits, totaling 1-2 servings per day.
- Cutting vegetables into small pieces and boiling them in water reduces their potassium content, as potassium is a water-soluble mineral. However, this method also causes some vitamins to be lost to water and heat. Frying does not destroy potassium.
- Eating a lot of vegetables and fruits in the low-medium potassium group will result in receiving a high amount of potassium.
- High-potassium vegetables can be used in very small amounts in some cases, such as grated ginger sprinkled on rice porridge or garlic added to stir-fried vegetables.
- Avoid fruit and vegetable juices, dried fruits, canned/processed fruits.
In some cases, a dietitian may consider refraining from eating vegetables or fruits if the blood potassium level is above the standard, depending on the case. Therefore, all patients should follow ufabet http://ufabet999.app and eat the food as recommended by the doctor.