All natural foods like fruits and vegetables are considered to be rich providers of nutrition. However, among these foods are superfoods, which are distinctly high sources of multiple nutrients and vitamins. There is no scientific definition of why these foods are called superfoods, but their ability to offer more sets them apart from others. Usually, a kidney disease diet plan is stringent and excludes a lot of foods. However, here are some superfoods that are ideal to be included in a kidney disease diet plan.

Blueberries
A fruit that ranks the highest among fruits and vegetables in terms of antioxidant power, blueberries should be a vital part of your kidney disease diet plan. They are also a low-calorie source of fiber and vitamin C. These berries can be added to a diet plan in multiple ways, you can eat them raw, add them to fruit smoothies, or even add them to your cereal. You can buy them at the local supermarket during the season; in the offseason, you can opt for frozen berries.

Kale
Kale is another great superfood that ought to be included in your kidney disease diet plan. This vegetable is loaded with vitamin A and C, minerals, and calcium. Being a great source of carotenoids and flavonoids, it is a great option for eye health and anti-cancer benefits. The peak season for this vegetable is the winters. It can be added to your salads, soups, and other dishes. You can also eat kale chips instead of eating potato chips, making snacks a healthy affair for your body.

Sweet potatoes
A great source of vitamin A and C, this vegetable should fit right into your kidney disease diet plan. They are also packed with beta-carotene, which makes them ideal to boost the immune system and overall health. According to the USDA National Nutrient Database, a single (5-inch long) sweet potato is loaded with 112 calories and a massive 12 grams of fiber. You can simple boil and mash them or slice and bake them as a part of your regular diet.

Red grapes
Antioxidants called flavonoids make up a major part of red grapes. They are delicious, and a rich source of vitamin C, which makes them an ideal fit for a kidney disease diet plan. Furthermore, red grapes are also a great source of resveratrol, which is a type of flavonoid that is known to have a positive effect on treating diabetes and cognitive decline. This fruit is kidney-friendly as 75 grams of it contains only 1.5 mg sodium, 144 mg potassium, and 15 mg phosphorus.

Fish
Fish that are high in omega-3 fatty acids are an ideal addition to a kidney disease diet plan. These fish are a source of essential nutrients that fulfill important body functions like controlling blood clotting, and building cell membranes in the brain. Omega-3 fatty acids have components that help in lowering the blood pressure, reducing the risk of abnormal heartbeats, and decreasing triglyceride levels. Along with being good for kidney diseases, they are also ideal for conditions like cancer and inflammatory bowel diseases.