Calcium is the foundation of human bones and teeth health, and it is also needed by muscles, cells and nerves to work normally. Besides milk, vegetables can also supplement calcium. So what are the vegetables that supplement calcium?

4.cabbage

Chinese cabbage is rich in potassium, which is very helpful to the cardiovascular system. Cabbage is also rich in folic acid and iron, which is good for mothers and anemia patients. Different from spinach, its oxalic acid content is very low, and it contains vitamin K and vitamin D to help absorb calcium, so it can help the human body absorb calcium very efficiently. The calcium content in Chinese cabbage can reach 60% of that of milk under the same weight. Compared with milk, the proportion of calcium and phosphorus in Chinese cabbage is more suitable for human absorption.

5. purplish red