http://store.homefirst.com/Pro-C/productinfo/SCP/ Vitamin C supplements may provide beneficial effects for people under stress, according to the results of a new study. The findings indicate that individuals with high blood levels of ascorbic acid exhibit fewer physical and mental signs of stress when subjected to acute psychological stressors than do subjects with lower levels of vitamin C.
Vitamin C supplements may provide beneficial effects for people under stress, according to the results of a new study. The findings indicate that individuals with high blood levels of ascorbic acid exhibit fewer physical and mental signs of stress when subjected to acute psychological stressors than do subjects with lower levels of vitamin C.
The study, published in Psychopharmacology, showed that objective and subjective stress indicators were consistently lower in people with high levels of vitamin C. Recovery from a stressful situation was also faster.
Dr. Stuart Brody led a team based at the University of Trier in Germany, which studied 120 patients, half of whom received 1000 mg of vitamin C..
The subjects were asked every 10 minutes how they rated their stress levels on a scale of 1 to 10. This continued even after the induced stress, for 40 minutes afterwards.
The researchers also measured objective measurements of stress, such as systolic blood pressure and levels of cortisol, the stress hormone."
He added that people felt less stressed when they were saturated with vitamin C.
Dr. Eisenstein comments:
Lowering cortisol levels, another benefit of of Vitamin C. I recommend at least 2,000mg per day to receive the benefits of Vitamin C
The Health Benefits of Vitamin C
Vitamin C may offer health benefits in these areas:
1. Stress. "A recent meta-analysis showed vitamin C was beneficial to individuals whose immune system was weakened due to stress -- a condition which is very common in our society," says Moyad. And, he adds, "because vitamin C is one of the nutrients sensitive to stress, and [is] the first nutrient to be depleted in alcoholics, smokers, and obese individuals, it makes it an ideal marker for overall health."
2. Colds. When it comes to the common cold, vitamin C may not be a cure. But studies show that it can help prevent more serious complications. "There is good evidence taking vitamin C for colds and flu can reduce the risk of developing further complications, such as pneumonia and lung infections," says Moyad.
3. Stroke. A recent study in the American Journal of Clinical Nutrition found that those with the highest concentrations of vitamin C in their blood were associated with 42% lower stroke risk than those with the lowest concentrations. The reasons for this are not completely clear. But what is clear is that people who eat plenty of fruits and vegetables have higher blood levels of vitamin C.
4. Skin Aging. Vitamin C affects cells on the inside and outside of the body. A study published in the American Journal of Clinical Nutrition examined links between nutrient intakes and skin aging in 4,025 women aged 40-74. It found that higher vitamin C intakes were associated with a lower likelihood of a wrinkled appearance, dryness of the skin, and a better skin-aging appearance.
Other studies have suggested that vitamin C may also:
•Improve macular degeneration. •Reduce inflammation. •Reduce the risk of cancer and cardiovascular disease.
Mark A. Moyad, MD, MPH, senior research associate and Phil F. Jenkins Director, Complementary and Alternative Medicine, University of Michigan Urology Center.
Phyo K. Myint, MRCP, department of public health, University of Cambridge, England.
Dee Sandquist, MS, RD, director, Center for Weight Management, Southwest Washington Medical Center; spokeswoman, American Dietetic Association.
U.S. Department of Agriculture 2005 US Dietary Guidelines. Seminars in Preventive and Alternative Medicine (1) Sept, 24, 2007; 3-1; pp 25-35).
Myint, P.K., American Journal of Clinical Nutrition, January 2008; vol 87: pp 64-69.
American Journal of Public Health, May 2004; vol 94: pp 870-875. Jeffrey S Hampl, PhD, RD; Christopher A. Taylor, PhD, RD; and Carol S. Johnston, PhD, RD, Vitamin C Deficiency and Depletion in the United States: The Third National Health and Nutrition Examination Survey, 1988 to 1994.
American Journal of Clinical Nutrition, October 2007; vol 86; pp 1125-31.
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