When it comes to cardiovascular health, overweight and obese people are especially at risk. While exercise is recommended, it is challenging for a significant number of people to follow a regular exercise program. A small, recent study indicates that vitamin C (ascorbic acid) may help improve cardiovascular health even without exercise.
Now, there are certain posts out there suggesting that vitamin C may be a substitute for exercise. Here at VitaminsandHealthSupplements.com, we like to keep it real. Our assertion is that vitamin C is not a substitute for exercise. However, it is one of the most important vitamins and we do recommend supplementing with this vitamin for various reasons.
Overweight and obese adults have elevated levels of a protein known as endothelin-1 (ET-1) in their blood vessels. This protein can constrict the small blood vessels, increasing the risk of cardiovascular disease.
While exercise may help reduce ET-1 activity, about 50% of people have been found not follow through with a regular exercise regimen.
In the study conducted at the University of Colorado, 35 obese or overweight sedentary individuals were placed in two separate groups. In one group 20 participants were placed on 500mg of vitamin C. The other 15 were put on aerobic exercise.
The study found that daily supplementation of 500mg of vitamin C may help reduce blood vessel constriction as much as exercise.
The benefits of vitamin C are indeed myriad, and it is one of the highly recommended health supplements. For one, it helps promote wound healing and supports immune function. It has been used intravenously for the treatment of cancer. It is also essential for cholesterol balance, bone health, and vision.
Although good multivitamin supplements do contain vitamin C, it is advisable to get it separately. Being water soluble, there is virtually no risk of toxic build-up as any excess is passed out through urine. You can therefore take it in addition to your daily multivitamin.
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