Calcium and Potassium

Calcium and potassium fall into the category of electrolyte minerals that aid in muscle contraction and also help with blood chemistry. Kumquats contain about 62 milligrams of calcium and 186 milligrams of potassium per 100 grams. The recommended daily intake of calcium for women 19 to 50 and men 19 to 70 is 1,000 milligrams. Women over 70 should get 1,300 milligrams. The recommended daily intake of potassium for men and women is 4,700 milligrams.