Sodium is a mineral found in most processed foods. You probably think of it as salt, but it can actually come in many forms. Processed foods contain higher sodium content due to the added salt. For those with kidney disease, it’s important to check labels and eat fresh meats and no- salt-added produce whenever possible. When purchasing packaged food, compare brands to see which ones have the lowest sodium content. If you can, cook your own meals instead of buying processed ones.
Onions are a Good Source of Vitamin C
Onions contain vitamin C and other nutrients that are important for the kidneys. They also have a number of other health benefits, including supporting the building of collagen, which gives our skin and hair structure. One compound found in onions is quercetin, which may help lower blood pressure. But this study was conducted with onions that had been extracted and administered to people as supplements, rather than those that were eaten. Despite the high vitamin and mineral content of onions, they carry no health risks to those who consume them.
Garlic is a Good Source of Phosphorus
Phosphorus is necessary for the development of bones and energy levels in the body. However, high levels of phosphorus in the body can cause heart attacks and irregular heartbeats. In addition, high levels of phosphorus in the blood can lead to bone disease and dangerous calcium deposits in the lungs, eyes, and blood vessels. Hence, it is important to reduce phosphorus intake in the diet of individuals with kidney disease.
Egg Whites Contain Phosphorus
Eggs are good sources of protein, but their phosphorus content makes them dangerous for people with kidney disease. A large egg contains 95 mg of phosphorus, but a small one contains only five. When egg whites are separated from the yolk, the phosphorus content decreases to five milligrams per egg. In addition, animal studies have found that oats improve kidney function.
Red Bell Peppers are a Good Source of Potassium
Despite their low potassium content, red bell peppers are loaded with other essential nutrients. They also contain powerful antioxidants, such as Vitamin C and A, which help boost the immune system. A small red bell pepper has more than 105% of the recommended daily allowance of vitamin C, while a large one weighs nearly 70 grams and has just three milligrams of sodium.
Red bell peppers are a great addition to any healthy diet, but kidney disease sufferers should consult a doctor before consuming them.
Cranberries are a Good Source of Vitamin C
Cranberries contain high levels of vitamin C and provide a variety of other nutrients that benefit the body. Vitamin C is an antioxidant found in many fruits and vegetables. It protects our cells from harmful free radicals and boosts our immune system. Vitamin C also aids in the production of collagen, which helps the body heal wounds. One serving of cranberries provides about 22 percent of your daily recommended allowance of vitamin C. The cranberry’s other benefits include vitamin E, which acts as an antioxidant in our bodies. This vitamin promotes our immune system and prevents blood clotting.