Last Updated: January 02, 2023
Medically reviewed by NKF Patient Education Team
Strawberries are a delicious fruit that can be found fresh, frozen, freeze-dried, or in jellies and jams. They are one of the only fruits with seeds on the outside and can have as many as 200 seeds for 1 strawberry. Their sweetness can depend on the weather, time of harvest, and the type of strawberry.
Why are strawberries a superfood?
Strawberries are found year-round in grocery stores, seasonally at the local farmers’ market, or in the summer at many local farms. It is easy to grow your own strawberries in a garden or using planters.
- Strawberries are a good source of vitamin C, manganese, folate, potassium, and antioxidants.
 - They are very low in calories, providing only 28 calories, 6.5 g of carbohydrates, and 2 grams of fiber for 1/2 cup of sliced berries.
 - Add these sweet berries to salads, sauces, yogurt, oatmeal, cereal, blend for a fresh smoothie, or dip in dark chocolate.
 
Strawberries and kidney disease
Strawberries are a low potassium food, containing 130 mg for ½ cup. They are also low in sodium and phosphorus making them a good choice for all the following kidney conditions and treatments:
- Chronic Kidney Disease (CKD)/Transplant
 - Hemodialysis (3 times/week)
 - Daily Home and Nocturnal Hemodialysis/Peritoneal Dialysis
 - Kidney Stones
 
Tips for storing strawberries
Recipe
Strawberry protein salad*
Makes 4 servings
Ingredients
- 1 package (16 ounces) of strawberries, divided
 - 3 Tablespoons olive oil or avocado oil
 - 2 Tablespoons champagne vinegar or white balsamic vinegar
 - 2 Tablespoons fresh lemon juice
 - 1 Tablespoon Dijon mustard
 - Pepper
 - 6 Cups mixed greens of choice
 - ¼ Cup nuts or seeds
 - 3-4 Cups assorted sliced vegetables (red cabbage, carrots, cucumbers, radishes, snow peas, bell peppers, etc.)
 - 1 chicken breast (6-8 ounces) cooked and chopped
 
Directions:
- Hull 5 or 6 strawberries and place in a blender or food processor.
 - Add oil, vinegar, lemon juice, and mustard. Blend on high speed until ingredients are incorporated
 - Taste dressing and season with pepper.
 - Set aside vinaigrette.
 - Divide vegetables between four salad bowls.
 - Sprinkle with nuts or seeds.
 - Divide chicken between salad bowls.
 - Core and slice remaining strawberries. Garnish salads with sliced strawberries.
 - Drizzle vinaigrette over salads just before serving.
 - Store remaining vinaigrette in refrigerator for up to 4 days.
 - Serve salad immediately.
 
Nutrition
| Calories | 273 | 
| Protein | 18 g | 
| Carbohydrate | 19 g | 
| Sodium | 168 mg | 
| Potassium | 522 mg | 
| Phosphorus | 187 mg | 
*Adapted from Driscoll’s Inc. Strawberry Protein Salad. 
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