Hello, hypocalcemia and hypomagnesemia are just suitable for eating lotus seed and Sydney brown sugar water. The method is as follows: soak the dried lotus seeds and cook them in a pot with slow fire. When the lotus seeds are soft and rotten, add peeled pear meat. After the pears are stewed, add appropriate amount of brown sugar and cook for two minutes! But don't eat it often, just once a week. I wish you a speedy recovery!