Potential Danger Of Calcium Supplements

(article courtesy of Life Extension.org)

William Faloon
William Faloon
As I approach 58 years of age, I am taking even more aggressive steps to slow my rate of aging, like reducing calorie intake and getting in a bit more physical activity. I recently shaved my moustache to modernize my appearance for some TV shows scheduled later this year.

Potential Danger Of Calcium Supplements

 

One reason I find life so addicting is that virtually every week, new findings either confirm or contradict scientific positions Life Extension® has taken over the past 32 years.

A study published in May 2012 showed that calcium supplements may increase risk of cardiovascular disease. This study tracked almost 24,000 Europeans and suggested (in a subgroup analysis) that people taking only calcium supplements were about twice as likely to have a heart attack.1

We carefully examined this report and found multiple design flaws that clearly skewed the results. But for the purposes of this editorial, I am going to assume this finding is accurate and explain how to protect against deadly calcification processes.

Later in this piece, I’ll reveal startling information as to who really makes the most popular dietary supplements in America.

For the rest of the story, go to

http://www.lifeextension.com/Magazine/2012/8/Potential-Danger-Of-Calcium-Supplements/Page-01

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Black pepper compound fights fat

Reprinted with permission of Life Extension 

In the April 18, 2012 issue of the Journal of Agricultural and Food Chemistry, Korean researchers report that piperine, a pungent compound found in black pepper (Piper nigrum), helps block the formation of new fat cells, a process known as adipogenesis.

“Adipogenesis is a well-organized process regulated by adipogenic transcription factors, such as peroxisome proliferator-activated receptor-gamma (PPAR-gamma), sterol regulatory element binding protein (SREBP) family, and CCAAT-enhancer binding protein (C/EBP) family,” the authors write in their introduction. “Of these factors, PPAR-gamma has been focused on its role in adipocyte differentiation. In addition to being induced during adipogenesis, it is both necessary and sufficient for the process.” Read more of this post

Higher Vitamin D Levels Correlated With Less Depression

Reprinted with permission of Life Extension 

The November, 2011 edition of Mayo Clinic Proceedings published the results of a cross-sectional study conducted by the University of Texas Southwestern Medical Center and the Cooper Institute which uncovered a protective effect for high serum vitamin D levels against depression. The study, which included 12,594 men and women, is the largest of its kind to date.

University of Texas professor of psychiatry E. Sherwood Brown and his associates analyzed data from participants in the Cooper Center Longitudinal Study, which enrolled patients from the Cooper Clinic from November, 2006, to October, 2010. Subjects were categorized as depressed in accordance with Center for Epidemiologic Studies Depression Scale scores, and serum samples were analyzed for 25-hydroxyvitamin D levels.

Dr Brown’s team found a significant association between higher vitamin D levels and a decreased risk of depressive symptoms, especially among those with a history of the condition. For those without a history of depression, having a higher serum 25-hydroxyvitamin D level was associated with a 5 percent lower risk of the condition compared to having a low level, while among those with a history of depression, the risk for those with a high level was 10 percent lower.

Vitamin D’s impact on neurotransmitters, markers of inflammation and other factors could be behind its ability to reduce depression according to Dr Brown, who is the head of UT Southwestern’s psychoneuroendocrine research program. “Our findings suggest that screening for vitamin D levels in depressed patients – and perhaps screening for depression in people with low vitamin D levels – might be useful,” he concluded.