Lemons and limes: Low in potassium and high in vitamin C, lemons and limes have a lower sugar content when consumed in a modest amount.
Lemons are an excellent source of potassium, they contain 138 mg of potassium per 100 grams of lemon. Your body needs about 3,500 mg of potassium a day, so adding lemon water to your diet will help you achieve your daily intake of this metal.
Drinking lemon water or lemon juice cannot worsen the condition of chronic kidney disease patients. Though when consumed in excess, it can cause some other health issues. Too much lemon water can cause nausea, diarrhoea and vomiting.
Lemon juice contains electrolytes like sodium (Na), potassium (K), calcium (Ca), magnesium (Mg) which makes lemon water one of the best drinks for fitness purposes. Lemon water works for rehydration, may improve skin quality, and prevent kidney stones.
Limes and oranges contained the highest potassium content. Limes contained the most sodium by far of the citrus fruits.
Nutritionally, lemons and limes are high in vitamin C and low in sodium and phosphorus. Potassium content is low—one lemon (juice and peel) contains 156 mg potassium; one lime (juice and peel) contains 68 mg potassium.
Lemons contain citrate, which helps prevent calcium from building up and forming stones in your kidneys. Interestingly, the benefit doesn't seem to be present in oranges, making lemon a unique tool in kidney stone prevention.
Ginger is identified as an excellent herb, which can improve functional attributes of kidneys. They are helpful in food digestion, improvement in blood purification and increase in the flow of oxygenated blood towards kidneys.
A 142-g cup of unpeeled cucumber also provides 193 mg of potassium and 17 mg of magnesium. The Dietary Guidelines recommend that adults consume 4,700 mg of potassium each day and 310–410 mg of magnesium, depending on sex and age.
Kiwifruit. Bananas tend to get all the credit when it comes to potassium-rich fruits, but a single small kiwifruit has nearly as much potassium, at 215 milligrams, as an entire banana.
While plain water is the best drink for your kidneys, other fluids are perfectly acceptable, including coffee, green tea, low-potassium juices, and infused water. Avoid sweetened, carbonated beverages and coconut water.
Consuming large amounts of lemon water daily can damage the stomach. Due to its acidity, it can cause heartburn, nausea, and vomiting. One of the downsides of drinking lemon water daily is that it can trigger the development of ulcers. The acid in lemons can harm the stomach and intestinal linings, leading to ulcers.
Honey is rich in antioxidants. Antioxidants protect the cells of the kidneys against oxidative stress. Eating honey makes sure you get an adequate amount of antioxidants, ultimately playing a protective role in preventing kidney disease.
Avoid black-eyed peas, dried beans, cooked greens, spinach, yams, and sweet potato pie. All are high in potassium.
The most common low-potassium juices include apple, grapefruit, cranberry and grape. According to the United States Department of Agriculture, grape juice and grapefruit juice contain no potassium.
Lower potassium alternatives
Limit to a maximum of 3 x 80g portions per day e.g. apple, blueberries, orange, pear, canned fruit. Vegetables Vegetables such as spinach, mushrooms, tomatoes, brussel sprouts, parsnips, beetroot (fresh), baked beans.
Apples are low in potassium, phosphorus, and sodium so they are a great choice for a kidney friendly diet. They are safe to eat for all of the following kidney conditions and treatments: Chronic Kidney Disease (CKD)/Transplant. Hemodialysis (3 times/week)