Take Calcium.
Take Calcium and magnesium. In most cases people are more deficient in magnesium than in calcium - personally take a brand called Cal - Mag. It is a powder that mixes with hot water and I also ad a bit of apple cider vinegar. There is also Coral Calcium, which a also take periodically Coral Calcium is natural from the corals in the sea of Okinawa in Japan. It has the right amount of calcium and magnesium as well as other important minerals the body needs. There is insurmountable evidence that the lack of calcium not only makes your bones frail but creates the buildup of plaque to clock the arteries and gives you heart attacks and strokes. In short calcium and magnesium are needed to keep the body alkaline! There are only about 3 - 4 regions in the world where the water has a similar content of calcium and magnesium. Most of them are in the glaciers such as the Himalayas and the other one is the one in Okinawa Japan. I personally know a person from the Himalayas and whose father still lives there and who looks and acts half his age. He still has all his own teeth, his own hair and is still having sex at the age of 80! This story is definitely not an isolated one - the water there is almost like milk - very high content of natural calcium. Take it and you will alkalize your body and make it bullet proof! By the way if you do not get quite some sunshine on your body (without the sun lotion which defeats the purpose) then you must take vitamin D. Vitamin D is needed for calcium to be absorbed!