Clean fruits and veggies are excellent dietary resources of potassium. Your body responds to your inflow of dietary potassium, which raises serum potassium levels, by shifting potassium from outside to inside of cells and increasing potassium excretion through the kidneys.??ng th?i, t?ng kh? n?ng ch?ng ch?u và s?c kháng cho cây trong ?i?u ki?n k