Showing posts with label Nutrition. Show all posts
Showing posts with label Nutrition. Show all posts

Monday, May 9, 2011

Important Role Of Calcium For Healthy

Important Role Of Calcium For Healthy - What is Calcium? Calcium is a mineral which has an important role for human health. Besides useful for maintaining healthy bones and teeth, calcium is also useful for the work of the heart, the body's metabolism, a liaison between the nerve, and muscle movement. 99% of calcium inside the human body is in bones and teeth and 1% of calcium present in blood and other body cells.

Health benefits of calcium:

• Prevent osteoporosis
• Enabling nerve
• Smooth circulatory
• Flex Muscle
• Normalize blood pressure
• Balancing the levels of blood acidity
• Maintain body fluid balance
• Prevent osteoporosis
• Prevent heart disease
• Reducing the risk of colon cancer
• Overcoming cramps, back pain, hemorrhoids, and rheumatic
• Addressing complaints during menstruation and menopause
• Minimizes shrinkage of bone during pregnancy and lactation
• Assist in the tooth mineralization and prevent bleeding tooth root
• Overcoming dry and cracked skin on the feet and hands
• Restoring a decreased sex drive
• Overcoming diabetes

The content of calcium in the human body will continue to decrease with age. After 20 years old, the content of calcium in the body will be reduced 1% each year. At 50 years old, the content of calcium in the body will be reduced by 30%. Reduction of content of calcium in the body will continue to reach 50% at 70 years old.

Calcium needs of each person is different, that is based on the factor of age, sex, and also in certain circumstances such as in pregnant and lactating women.

• 400 mg for children aged 0-6 months
• 600 mg for children aged 7-12 months
• 800-1200 mg for children aged 6-10 years old
• 1200-1500 mg for adolescents and adults aged 11-24 years old
• 1200-1500 mg for pregnant and lactating women

The human body needs calcium every day. If the calcium requirement is not met, the body will take calcium from bones. If this happened in a long time, then the bone density will be reduced and the bones will become brittle.


Source: Health Review

Sources Of Vitamin D

Vitamin D has a very important role for health. Not only helped shape the bones and teeth, vitamin D also helps prevent many chronic diseases such as heart disease, cancer, diabetes, multiple sclerosis and memory loss.

Do you know the sources of vitamin D? Here are some of them:

1. Sunlight
Actually there is no vitamin D in sunlight, but sunlight contains ultraviolet B (UVB) that can help transform provitamin D in the body into vitamin D. The recommended time to bask in the sun is in the morning.

2. Milk
Milk is one source of vitamin D. Most dairy products have been enriched by vitamin D. By consuming milk, you not only get the benefits of calcium, but you will also get the benefits of vitamin D that is contained therein.

3. Fish oil
Besides rich in omega-3, fish oil also contains vitamin D which can nourish the body.

4. Salmon
Salmon including the type of fish rich in omega-3. In addition, salmon also contain vitamin D.

5. Eggs
Eggs have a content of about 21 IU of vitamin D contained in egg yolk and purified protein in egg white. Eggs are a nutritious food that must be consumed.

6. Tuna
Just as salmon, tuna is also a marine fish species which are also rich in vitamin D and omega-3.

7. Shrimp
Shrimp is a source of omega-3 with a high protein content but low in fat and calories. There are 129 IU of vitamin D in 85 grams of shrimp.

8. Cereals
Most products are ready to eat cereals on the market are fortified with vitamin D. Combine your cereal with milk that has a high content of vitamin D as part of a healthy menu every day.

Apart from a few sources of vitamin D that have been mentioned above, we can also get vitamin D from strawberries, oranges, tomatoes, broccoli and other green vegetables.


Source: Health Review