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Friday, August 26, 2011

Dietary Supplements Explained.

Today, there are so many types of vitamins out there....from pills, exlixirs, powders, etc. I totally believe in the power of certain regiments....certain foods are considered for their health benefits and have been around for decades. How do you know what your body needs and what it doesn't?

Here is a list worth checking out, written by Alexandra Gekas from Woman's Day. I am only going to list a few of the items from the article. If you would like to view the wholelist, please click on the link below to read the article in full.

B Vitamins - There are several B vitamins, from B1 to B12, and they're all incredibly important to our body's functioning. But a commonly deficient one is B12, a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, according to the National Institute of Health (NIH). "B12 is a common deficiency; some people just have a harder time genetically absorbing it than other people do," says Max Langhurst, a naturopathic specialist and supplements advisor at Patients Medical. "We put people on B12 because they're either low or they have a diet that doesn't support it enough. For instance, someone who has dietary restrictions, whether it be an allergen, [dairy or shellfish in particular] or a different lifestyle, like if they're not eating meat." He also says people who consume a lot of alcohol might want to supplement B12. Otherwise, Langhurst says a multivitamin should be fine. "Every multivitamin will have a spectrum of B vitamins."

Calcium - Due to the growing focus on osteoporosis and bone health, calcium supplementation rose from 28% in 1994 to 61% in 2006 among women 60 and over. "If you eat a fair amount of green leafy vegetables, dairy and meat, you're getting plenty of calcium. So to me, 500 mg a day is enough as a supplement—again 'supplement,' not 'replacement,'" says John Pan, MD, executive director at the George Washington University Medical Center for Integrative Medicine. While Langhurst recommends a bit more for anyone over 50 years old, there is a limit. "No more than 1,200 mg per day for people over 50 because there's a concern of calcium deposits [which leads to unabsorbed calcium settling into the body’s soft tissue]. Excessive calcium is also associated with mineral imbalances," he says. Dr. Pan, however, doesn't really think the problem with bone health is solely related to calcium deficiency. "Taking extra calcium doesn't hurt. We want them taking calcium, but the problem is that calcium isn't enough for bone health. Vitamin D is really more important," Dr. Pan says. "Vitamin D regulates how the body uses calcium."

Coenzyme Q10 - Coenzyme Q10 (CoQ10) may not be a vitamin you've heard much about before, but it's an important one, especially for people taking certain medications for high cholesterol. "Statins (a medication millions of people around the world take) are used to lower cholesterol, but they also block the formation of CoQ10, an essential ingredient [used by] the mitochondria to make energy," says Dr. Maroon. "This can lead to muscle cramps, memory impairment and a whole lot of other complications." If you are taking a statin, Dr. Pan says your doctor should be telling you to take CoQ10. If he or she is not, ask why. "Most cholesterol drugs are a statin, which deplete CoQ10, so you really need to take an additional 10 mg," Dr. Pan adds.


Fish Oil - An important supplement for just about everyone is fish oil, which contains an omega-3 fatty acid that can help with everything from cardiovascular health and brain functioning to arthritis and inflammation. "Science is saying you need 500 mg and is encouraging people to eat cold water fatty fish (like salmon, sardines, herring, anchovies, trout and mackerel) twice a week," says Duffy MacKay, ND, a naturopathic doctor and vice president of Scientific Regulatory Affairs at the Council for Responsible Nutrition. But the reality is that people aren't eating enough fish, so fish oil supplements have become globally accepted. However, according to Langhurst, not all fish oil supplements are created equal. "You want to look for whether or not it's molecularly distilled, because that's the process that will filter out some of the metals," he says. Some of the higher-quality brands Joseph Maroon, MD, professor of neurosurgery at the University of Pittsburgh and author of The Longevity Factor, recommends include Nordic Naturals, GNC and Carlson.

To view the article in it's entirety, please click the link below to view all 11 supplements discussed.
http://health.yahoo.net/articles/alternative-medicine/photos/11-common-dietary-supplements-explained#0

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