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Vitamin D3 deficiency
Image by beachwalks via Flickr
What is Vitamin D3?
Vitamin D3 you make in your body from sunshine. It also called cholecalciferol. Vitamin D3 is made by skin when the skin is exposed to direct sunlight containing the B form of ultraviolet radiation (UVB).
Cholecalciferol is the form used in many supplements and is sometimes used in food fortification.
Vitamin D3, whether taken as a supplement or made in the skin from sunlight, is biologically inactive. Vitamin D3, is circulated to the liver through the bloodstream. In the liver cholecalciferol is hydroxylated (hydrogen and oxygen are added) to form calcidiol, the storage form of vitamin D.
Why we need Vitamin D3
Vitamin D3 serves a number of functions in the human body. Vitamin D3 helps the body absorb calcium, and this helps to maintain strong and healthy bones.
Vitamin D3 helps bones mend and heal after injury. Vitamin D3 can help reduce inflammation in the body.
Recent researches have shown vitamin D3 may also help prevent high blood pressure as well as some types of cancer.
Vitamin D3 deficiency symptoms
Certain diseases can develop in result of vitamin D3 deficiency. First of all, shortage of vitamin D3 in her blood causes rickets, a disease that causes bones to become deformed. Without enough vitamin D3 bones may become thin and brittle. An individual with a vitamin D3 deficiency is at a higher risk of developing osteoporosis. A deficiency in vitamin D3 can also cause chronic muscle weakness.
Vitamin D3 food sources
Unlike other nutrients, vitamin D3 is not found in a large number of foods. Mushrooms contain a lot of vitamin D3. Fish that are high in vitamin D3 include salmon, mackerel, sardines and tuna. Eggs are a good source of vitamin D3, as are beef and liver.
In US vitamin D3 has been added to a number of foods that people consume more regularly.
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What is Astaxanthin
Astaxanthin is a carotenoid. The astaxanthin molecule is similar to beta-carotene, but all evidence indicates that it is a far more powerful biological antioxidant.
Astaxanthin, unlike some carotenoids, does not convert to Vitamin A (retinol) in the human body.
Like many carotenoids, it is a colorful, fat/oil-soluble pigment. Too much Vitamin A is toxic for a human, but astaxanthin is not.
However, it is a powerful antioxidant. It is 10 times more capable than other carotenoids.
Astaxanthin contains in microalgae, yeast, salmon, trout, krill, shrimp, crayfish, crustaceans, and the feathers of some birds.
Here some benefits of astaxanthin:
- Astaxanthin increases strength and endurance. 2 – 8 times greater increase over baseline verses placebo in human clinical study.
- Astaxanthin combined with Flavangenol is powerful against diabetes complications
- Astaxanthin protects cells and mitochondrial membranes from oxidative damage, thus protecting the cell from oxidative damage and have incredible cancer fighting properties
- Astaxanthin will boost the immune system by increasing the number of antibody-producing cells.
- Astaxanthin prevents the initiation of cancer cells in the tongue, oral cavity, large bowel, bladder, uterus, and breast.
- Astaxanthin inhibits lipid peroxidation that causes plaque formation, thus reducing risk of cardiovascular disease.
- It alleviates stress and may assist in neurodegenerative conditions such as AMD, Alzheimer’s, Parkinson’s, ALS.Astaxanthin protects the eyes and skin from UV A and B damage by quenching singlet and triplet oxygen.
- Astaxanthin reduces the number of new and abnormal cells in the liver.Some studies show that astaxanthin keeps cataracts away.
Vegetarian diet causes vitamins and mineral deficiency
All types of diets have potential health risks as well as benefits associated with their consumption. Plant based vegetarian diets are no exception to this rule.
Vegetarians living enjoy remarkably good health, exemplified by low rates of obesity, coronary diseases, diabetes, many cancers, and increased longevity.
However because they don’t eat meat—and sometimes don’t eat any animal foods at all—vegetarians and vegans need to be sure they’re getting enough vitamins and minerals from their food.
Typically, vegetarians have relatively high intakes of folate and similar intakes of vitamin B6, as compared with the non-vegeterians. However, vegetarians (and particularly vegans) typically have relatively low intakes of vitamin B12, calcium and iron.
Vitamin B12 is essentially absent from plant foods and is present in small amounts in dairy products (but in somewhat higher amounts in eggs). Therefore, dietary intake of vitamin B12 in vegetarians is low unless they consume large amounts of dairy products and eggs, or regularly consume fortified foods or vitamin supplements.
If you’re a strict vegetarian or if you exercise a lot (or both), you might need extra riboflavin.
Strict vegetarians and vegans need to eat plenty of nuts and whole grains such as oatmeal to meet their RDAs of niacin.
People who don’t eat these foods can get deficient of cobalamin if they don’t take supplements, because cobalamin is found naturally only in animal foods.
There’s very little Vitamin D in plant foods. If you don’t drink milk and also don’t get outside much, you—and your vegan kids—might not be getting enough Vitamin D.
Animal foods such as fish and meat are the best dietary sources of zinc. Fruits have virtually none. Children who don’t eat animal foods are more at risk for zinc deficiency.
Many delicious plant foods are high in iron so vegetarians don’t need to worry. You can also increase the iron content of
vegetable foods by using cast-iron cookware.
Carnitine is an amino acid you make in your body from the essential aminos lysine and methionine. In foods, carnitine is found in meat, especially beef, pork, and lamb.
There’s virtually none in plant foods, so vegetarians should be sure they’re getting enough foods that contain lysine and methionine, the building blocks for carnitine.
If you atr vegetatian or vegan be sure that get adequate amount of vitamins and minerals. Multivitamins, calcium and iron supplements, etc. can also provide some of these nutrients when diets are lacking.
How protect yourself from osteoporosis and heart disease besides taking estrogen
Some 20 million American women are affected by osteoporosis.
Certainly for osteoporosis there are natural things that a woman can do that are somewhat helpful. Exercise, eat a decent diet, get enough calcium—but at the next level, which is taking medication, a woman’s options include alendronate, calcitonin and raloxifene or tamoxifen.
Ask your doctor if you should have a bone density scan, which is an x-ray of your bones that can detect bone loss. Your doctor may recommend hormone therapy or other drugs, diet changes or exercise to increase the mass and strength of your bones.
For cardiovascular disease, it’s the same thing: a low-fat diet, antioxidant vitamins, exercises, not smoking—all the things we know and read about. None of them is as good as estrogen for either osteoporosis or cardiovascular disease, but there certainly is some benefit. It’s better than doing nothing.
In the antioxidant area, folate is at least as strong as estrogen for fighting cardiovascular disease, as is vitamin E. For a smoker, quitting smoking will actually have as big an impact as taking estrogen.
So in fact there are a number of comparable strategies, and those with equal benefits and low risks should come to the top of the list of strategies. To me, that’s where some of these options clearly dominate the choice of estrogen for preventing heart disease.
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