Onion

However, because onions have a lot of phosphorus minerals, if people with kidney disease eat too much onion, the phosphorus content in the body will increase the metabolic burden on the body, so it is easy to damage the kidneys, causing kidney disease of people. Therefore, people with kidney disease should eat onions in moderation will reduce the burden on the kidneys and not cause serious harm.

Onions are a popular condiment. In addition to having low potassium levels, onions are also rich in flavonoids, particularly quercetin. Natural compounds called flavonoids stop fat from accumulating in blood arteries. Strong antioxidant quercetin helps prevent many types of cancer, slows the progression of kidney disease, and has anti-inflammatory qualities. Chromium, another mineral found in onions, aids in the body's metabolization of lipids, proteins, and carbs. It is possible to consume onions raw or cooked when they are added to various meals.