Quantity
Discounts on Bob's Best Vitamin D
(Discount Applied in Shopping Cart) |
|
1 - 2 Bottles
: $24.95 each |
3 - 5 Bottles
: $23.95 each |
6 or More
Bottles : $22.95 each |
Vitamin D is both
a vitamin and a hormone. It's a vitamin to absorb calcium which can not be done without it; it's a hormone because your
body manufactures it in response to your skin's exposure to
sunlight.
Strong evidence tells
us that the combination of vitamin D and calcium
supplements can be quite helpful in preventing and treating
osteoporosis.
- After age 30, men and women naturally begin to lose bone mass. You can slow bone loss and possibly prevent osteoporosis by eating a diet rich in calcium and vitamin D.
- Getting enough calcium and vitamin D is especially critical for women in the first few years after menopause, when bone mass is lost more rapidly.
- Most Americans get only half the calcium they need from their diet. If you do not get enough calcium from the foods you eat, take calcium and vitamin D supplements. The body needs vitamin D to absorb calcium.
If you are diagnosed with osteoporosis, you should take calcium and vitamin D supplements in addition to any other medication prescribed by your doctor.
- Calcium is found in many foods, including dairy products such as milk or yogurt, fortified orange juice, and many vegetables.
- View the Full Color Brochure!
As with vitamin A, dosages of vitamin D are often expressed
in terms of international units (IU) rather than milligrams.
The official U.S. and Canadian recommendations for daily intake
of vitamin D are as follows:
- Infants 0–12 months, 200 IU
(5 mcg)
- Males and females 1–50 years,
200 IU (5 mcg)
- 51–70 years, 400 IU (10 mcg)
- 71 years and older, 600 IU (15 mcg)
- Pregnant women, 200 IU (5 mcg)
- Nursing women, 200 IU (5 mcg)
Growing evidence suggests
that these recommendations may be too low. For example, a
study of veiled Islamic women living in Denmark found that
600 IU of vitamin D daily was insufficient to raise vitamin
D levels in the blood to normal levels. The authors of this
study recommend that sun-deprived individuals should receive
1,000 IU of vitamin D daily. However, this idea has not been
universally accepted.
There is very little vitamin D found
naturally in the foods we eat. The best sources are cold water
fish. In many countries vitamin D is added to milk and other
foods like breakfast cereals and margarine to increase
our daily intake.
By far the best source of vitamin D
is sunlight. However, current recommendations which stress
sun avoidance and the use of sun block may have the unintended
effect of increasing vitamin D deficiency.
Severe vitamin D deficiency was common in England in the 1800s
due to coal smoke obscuring the sun. During that time, cod
liver oil, which is high in vitamin D, became popular as a
supplement for children to help prevent rickets. Rickets
is a disease caused by vitamin D deficiency in which developing
bones soften and curve because they aren't receiving enough
calcium.
Vitamin D deficiency is known to occur
today in the elderly, who have less exposure to the sun,
as well as in people who live in northern latitudes and don't
drink vitamin D–enriched milk. This deficiency may increase the risk of hypertension, osteoporosis,
and several forms of cancer.
Quantity
Discounts on Bob's Best Vitamin D
(Discount Applied in Shopping Cart) |
|
1 - 2 Bottles
: $24.95 each |
3 - 5 Bottles
: $23.95 each |
6 or More
Bottles : $22.95 each |
|