Your body<span> uses </span>protein<span> to build and repair tissues. You also use </span>protein<span> to make enzymes, hormones, and other </span>body<span> chemicals. </span>Protein<span> is an </span>important<span> building block of bones, muscles, cartilage, skin, and blood.</span>
<span>Contaminated water supplies have been responsible for major outbreaks of
severe gastrointestinal illnesses such as gastroenteritis and infections caused
by the protozoan parasites </span>Cryptosporidium<span> <span>and </span></span>Giardia<span>. Gastrointestinal illnesses can be particularly severe for
the very young, the elderly and people with weakened immune systems.Private
water supplies can also be contaminated by various chemicals or metals which,
at elevated levels, can be harmful to your health.</span>
Usually the regular osteoporotic fractures are of the hip, spine, shoulder and wrist. The risk of fracturing spine and hip increases with age in both women and men.