<prompt> High potassium diets are -Green leafy vegetablesMilkBananaIodised salt  <response>: Potassium:- Adult human body contains 250g of potassium. Potassium is vasoactive , increases the blood flow and sustains metabolic needs of the tissue. Potassium is released by endothelial cells and it supplements lower BP. Rich sources: Tender coconut oil is rich source. Green leafy vegetables, potato, beans, chicken etc. Plasma concentration of K is 3.4-5 mEqL. Dietary requirement-3-4 gday. Reference: Park;s textbook of community medicine 23 rd edition, pg 622 