As we know that human body needs each and everything. If your body is lacking from any metal then you will get problem in your health. If you do not have sufficient metal in body then you may suffer from many diseases and also you can have weakness. People need to have always good food and good exercise for good health but because of few metals in body people get problems. If you do not have sufficient iron in body then you may suffer from anemia. It will be very dangerous for people if you have anemia.
As we know that many people are suffering from iron deficiency which is not good for them because they have many health problems because of iron deficiency that means because of anemia they are suffering much from many diseases. If you want to have iron efficiency then you need to take good foods those are containing iron. Because of iron deficiency people get their blood cells away and because of blood cells problems people get their immune system problems which is not good for health. If you have low iron then you need to take extra iron food which will help you to prevent from anemia.
Because of anemia people can suffer from much fever and also they can get hemorrhage which is not good for health. If you want to have protection and treatment from anemia then you need to take green and red vegetables those can fill iron on your body and you will get protection from anemia.