Spinach. Without a doubt, spinach is one of the most nutrient-dense vegetables around. One cup (156 grams) of frozen spinach contains 540 mg of potassium, or roughly 12% of the AI ( 1 , 8). It also packs a punch with other nutrients.
Is fresh spinach high in potassium?
Ware said, “Spinach is one of the best sources of dietary potassium and magnesium, two very important electrolytes necessary for maintaining human health. Spinach provides a whopping 839 milligrams of potassium per cup (cooked). As a comparison, one cup of sliced banana has about 539mg of potassium.”
What vegetable gives you the most potassium?
Many fresh fruits and vegetables are rich in potassium:
- Potatoes.
- Sweet potatoes.
- Mushrooms.
- Peas.
- Cucumbers.
- Zucchini.
- Pumpkins.
- Leafy greens.
