| |
| |
|
Supplements Information |
|
|
|
Vitamin C May Improve Smokers Blood Circulation
A dose of vitamin C may give a quick boost to the poorer-than-average blood circulation seen in healthy young smokers, a study suggests. The study of 25 healthy men found that although smokers initially showed poorer results on a test of blood flow to the heart that changed after they took a large dose - 2 grams - of vitamin C. Shortly after taking the vitamin, the 13 smokers showed blood circulation on par with that of the 12 non-smokers, according to findings published in a leading heart journal. However, lest smokers think they can undo heart damage by chasing a cigarette with a vitamin C pill, the researchers say their findings underline the dangers of smoking. Vitamin C is a potent antioxidant, a substance that helps clear the body of cell-damaging molecules called oxygen free radicals. Because of this, it's thought that the vitamin may counter the "oxidative stress" that smoking puts on the lining of the blood vessels - a mechanism by which smoking leads to artery disease. The new study looked at the effect of oral vitamin C on coronary flow velocity reserve (CFVR), a measure of how well blood flow speeds up to help the heart when it's under high demands. Past research has shown that smokers show poorer blood-vessel dilation in response to blood flow, and have a diminished CFVR. The research team used a non-invasive ultrasound technique to measure CFVR in smokers and non-smokers, before and after they took vitamin C. They found that before taking the vitamin, smokers had a lower CFVR than non-smokers did. Two and four hours after the dose of vitamin C, however, smokers' average CFVR was "restored" to a more-normal level. Though the men in the study were given a large dose of vitamin C, researchers pointed out that it's probably useless to take doses beyond 200 milligrams, because the body will excrete the excess. Moreover, it's not clear that loading up on vitamin C can benefit smokers. Some trials have found that taking C supplements does not improve smokers' blood vessel function, at least in the short term. Researchers said further, large-scale trials should look at whether daily vitamin C supplements cut smokers' long-term risk of coronary artery disease. Tanya Roberts is research associate, www.onlinesmoker.com
MORE RESOURCES:
Supplements - Google News |
|
|
|
RELATED ARTICLES
Kanhaiya Amla Powder AMLA ( EMBLICA OFFICINALIS ) FOR HEALTH AND BEAUTYAMLA, proudly known as 'Indian Gooseberry' has been the key constituent of many Ayurvedic formulations. And nowadays, it has been accepted by almost all medical branches as a result of extensive research carried at Germany, England, India, and various other countries. Puranol SL - New Weight Loss Product Extraordinaire - Maybe Before you read the rest of this article I want every body to stop and think for a second about what great achievements that you have accomplished in your life that didn't come through hard work.Now that you've thought about that for a second, will get back to this at the end of the article, lets begin. Using Bodybuilding Supplements To Build Muscle Mass! OK, first let's get something straight here.. Beta-Glucan May Prevent Anthrax When Taken Orally In a 2002 study, a group of researchers used oral Beta Glucan to treat mice infected with Bacillus Anthracites. With the high incidence of anthrax vaccine complications, an alternative preventative approach is sorely needed to deal with this frightening disease. Should You Be Taking Liquid Vitamins? How many pills do you have to take every morning? Lots of multivitamins in there? For most people the answer is yes, considering there are more multivitamins sold than Prozac or Viagra!I think my mom used to take at least five or six vitamins. I don't know about you, but I think that sounds like a big hassle, and I don't have time for it. Popular Applications of Hyaluronic Acid Hyaluronic acid has received much press lately as a natural source of health and beauty. In fact, there are so many uses and benefits of hyaluronic acid, it is instructive to clarify and organize them. How Taking an HGH Supplement Changed My Life I finally bought the stuff. I couldn't resist anymore. Vitamins In Our Daily Lives Vitamins is something people been using for a while and it is more common this days. Is it good to use them or not? Many people say it is good since we live in a fast pace world, we live in a hurry and don't have time to site down and relax and have a nice healthy meal, for breakfast maybe a cup of coffee and off to work if you have some time, for lunch fast food convenient, fast, not expensive good right. Know Your Bodybuilding Supplement - NO Nitric Oxide Nitric oxide is a free form gas produced by the body in order to communicate with other cells. It is created when enzymes break down the amino acid arginine. Phytoestrogen - The Role of Phytoestrogens in Breast Development & Health What exactly are phytoestrogens, and how can we use them to our benefit in the development of the breasts, and as a healthy addition to our diet? Phytoestrogens are also quickly becoming the buzz as natural breast enlargement alternatives, and hormone replacement therapy for women going through menopause.The word "phytoestrogen" is derived from "phyto", meaning plant, and then "estrogen" is because of their ability to affect estrogenic activity in the body. Omega 3 and Reduced Risk of Myocardial Infarction Myocardial infarction is a technical term used to describe an irreversible injury to heart muscle. It is normally used as a synonym for a heart attack and will be so used in this essay. Selenium: Activates Antioxidant Glutathione for Protection of Cells Selenium is a type of trace mineral which supports healthy activity within your immune system, functions as an important part of the potent antioxidant glutathione, and is necessary for good thyroid health. This formula uses SelenoPure high, yeast free selenium for ultimate immune support. Is Ephedra a Miracle Cure? Americans are buzzing about the FDA's recent decision to reverse the ban on ephedra and ephedrine supplements in the United States. Known as the "world's oldest medicine," ephedra has been used for thousands of years for its variety of healing properties. Developing Those Elusive Bright Eyes... With Vitamins and Minerals Vision is one of our most precious senses. Without it the world as we know it would be blank. Immune System Supplement Your Immune system Needs BalanceTaking an immune system supplement daily is very important. However most of us don't do it until we get sick or don't feel good. Can Vitamin E Cure Almost Everything? Vitamin E is an absolutely vital nutrient in your body, but it probably can't do half the things you heard it can.What does vitamin E do? To begin, it is an antioxidant. Vitamin A - The Glow-in-the-dark Vitamin The ancient Egyptians had a cure for "night blindness". They fed the patient lots and lots of liver. The History And Usefulness Of Coenzyme Q10 Throughout my childhood I was aware of the importance of eating well and taking my vitamins. But the science of dietary supplements has come a long way since those days. Is Lunesta Safe For You? Everyone has an occasional sleepless night, and this is not a problem for most people. Shockingly, as many as 30% of Americans report occasional sleeping problems, and for about 15% of the population it is a chronic problem. Are You Flushing Your Money Down The Toilet...Literally? Many of you are probably aware that The American Medical Association has officially declared that all adults should be taking food supplements. Taking a multivitamin/mineral and an antioxidant every day is now doctor-recommended.
|
| home | site map |
| © 2006 |
