We have a total of 206 bones in our body, including the bones of the skull, spine, ribs, arms and legs. Bones provide structure for our body and work with the muscles and joints of the body to keep us together and gives us move. They also have an important role in protecting the internal organs like our brain, heart and lungs. Bones store minerals like calcium and contains bone marrow, where blood cells are.
Like all cells of the body, our bones are constantly changing and rebuilding. Our bodies break down old bone, and new bone put in place of it every day. As we age, our bones break more bones than they give back. All through our life, our body is constantly removing old bone and replacing it with fresh bone. This process is called remodeling. While it is normal to lose some bone as we age, if we do not take steps to keep bones healthy, we may lose too much and develop a bone disease osteoporosis.Osteoporosis common where our bones become weak and more likely to break. Many people have weak bones and did not know, such as bone loss occurs in a long time and without obvious symptoms. For many people, broken bones, wrist, spine or hip is their first sign of osteoporosis.
While it is especially important to take steps to build strong and healthy bones during childhood and adolescence, healthy bones is important at every stage of the song.Doi with children, bones help them achieve healthy growth potential of their optimum. Bones reach their peak strength and bone mass of their twenties. For adults, the bones strong and healthy means you can have a healthy life and active and reduce the risk of rupture occurs. The good news is it's never too late to take care of your bones.
The symptoms of poor bone health
Several factors can cause poor bone health. For example:
• Diet and calcium - a diet low in calcium may contribute to increased risk of fracture and bone loss, as well as poor bone density.
• Physical activity - not enough exercise puts you at risk for poor bone health.
• Smoking and drinking - research shows that smoking and more than two alcoholic drinks per day increases the risk of osteoporosis and bone weakness. This may be due to alcohol affect the body's ability to absorb calcium.
• The size, age and gender - women are at risk for osteoporosis because they have less bone tissue than men. Extremely thin (body mass index of 19 or less), or those with a small body frame can also have a higher risk because they have less bone mass to draw from as they age. Aging affects the bones as they become thinner and weaker with age.
• Genes and Race - If you have a parent or sibling with osteoporosis you have greater risk. Whites and Asians also have a higher risk.
• Hormones - for women significantly increased bone loss at menopause due to decreased estrogen levels. Too much thyroid hormone also can cause bone loss. The absence of menstruation for a prolonged period before menopause may increase the risk of osteoporosis. For men, low testosterone can cause a loss of bone mass.
• Eating disorders - some eating disorders can increase the risk of osteoporosis. This is usually due to low body fat and more exercise can cause menstruation to stop, affect hormone levels.
• The digestive conditions - some gastrointestinal conditions can affect the ability to absorb calcium.
• Some drugs - long-term use of some medications can cause bone damage. Discuss with your doctor if you are concerned.
The signs of low bone density may include:
• weak bones
• poor bone density
and fractures • Breaks
• Osteoporosis
Prevention poor bone health
is never too early or too late to take care of your bones you. The following steps can help you improve your bone health:
diet rich in calcium • Well balanced - Foods rich in calcium include milk, peas, beans, sardines (with bones) and calcium additional products such as tofu and soy. These vegetables include broccoli, brussel sprouts and kale, is a source of all good calcium.
• Get some sun (in moderation) - The action of sunlight on the skin is essential for the formation of vitamin D. Vitamin D is necessary for adequate bone health. It may be difficult to get enough vitamin D through diet alone. Sources of vitamin D include egg yolks, saltwater fish, liver and milk vitamin D.
• Keep active - bones become stronger with exercise. The best exercises that build strength and weight bearing exercises such as walking and lifting weights. Aim for a minimum of 30 p
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