Sugar substitutes don't just have to supply flavour, they also have health benefits; provided you choose the correct sweetener. The ones mentioned here are high in nutrition and low on the glycemic index. They will satisfy your craving for something sweet without leaving behind any trace of guilt.
Foods high in calcium and Vitamin D give strength to bones, and bones form the basic structure of the body. Once you have strong bones, there doesn't remain any chance for osteoporosis. For the very same reason, make sure you include these foods rich in Vitamin D and calcium in your diet.