Navigation Links
Some Multivitamin Supplements Don't Reduce the Risk of Lung Cancer

A study of more than 75,000 adults found that taking supplemental multivitamins, vitamin C and E and folate do not decrease the risk of lung cancer. The findings are being reported at the American Thoracic Society 2007 International Conference, on Monday, May 21.

The study, which also did not find any increased lung cancer risk from the supplements, is one of the most detailed, prospective observational studies to look at the effect of vitamin supplements instead of vitamins from foods on lung cancer risk.

People are spending billions of dollars on supplements, and there is a general sense in the population that they prevent cancer, said researcher Chris Slatore, M.D., of the University of Washington School of Medicine in Seattle. We need to find out if theyre helpful or even harmful.

The 77,738 men and women in the VITamins And Lifestyle (VITAL) study, ages 50-76, filled out an extensive questionnaire on vitamin intake over the previous 10 years, including how much of each supplement they took. The researchers then checked to see how many of the people in the study had lung cancer, using a government cancer registry. They found 393 cases of lung cancer. Adjusting for such risk factors as smoking, age, sex, cancer history, other lung disease and history of lung cancer, they found no statistically significant relationships between different types of supplements and lung cancer.

In 1996, a large study known as the CARET study which was looking into the effects of the dietary supplements beta-carotene and retinol (vitamin A), was halted after the supplements were found to increase lung cancer risk, particularly among smokers. That study, and others, encouraged researchers to look more deeply into the relationship between supplements and lung cancer, Dr. Slatore said.

The new lung cancer and supplements study is part of a larger study that is looking at supplements and various types of cancer, i ncluding prostate cancer and breast cancer, Dr. Slatore said.

Supplements have been getting a lot of attention this year. In February, the Journal of the American Medical Association published an overview of studies that found that supplements of beta-carotene, vitamin E, or vitamin A slightly increases a person's risk of death.


'"/>




Related medicine news :

1. Older People May Not Need Multivitamins To Prevent Infections
2. Latest Research Shows That Multivitamins Might Not Prevent Infections In All Elderly
3. Using Multivitamins Before And After Conception Averts Preeclampsia
4. Prenatal Multivitamins to prevent risk of Brain Tumors In Kids
5. Multivitamin Supplements Keeps Teenagers Healthy
6. Multivitamin Supplements Improve Teen Lifestyle: Study
7. Multivitamins Can Reduce Risk Of Low Birth Weight
8. Effective Marketing of Multivitamins Essential
9. Multivitamins Improve Birth Outcomes Among Children Born With HIV
10. Being Overzealous With Multivitamins May Lead To Prostate Cancer
11. Women of Child-Bearing Age Urged to Take a Multivitamin With Folic Acid
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/2/2016)... ... December 02, 2016 , ... ... Dothan-Wiregrass Area in Alabama are expected to attend the UNCF Dothan-Wiregrass Mayor’s Luncheon ... provide scholarship funds for area students and operating support to UNCF-member institutions, including ...
(Date:12/2/2016)... ... 02, 2016 , ... U.S. Surgeon General, Dr. Vivek Murthy, graces the cover ... he was inspired to practice medicine at an early age by his father, who ... making diagnoses and prescribing medicine,” he states. “It is about building relationships with people; ...
(Date:12/2/2016)... ... December 02, 2016 , ... Mediaplanet is ... USA Today, which covers the innovative treatments, therapeutic technologies, and revolutionized nutrition that ... “We are prolonging life 6 years in the last 3 decades,” says Dr. ...
(Date:12/2/2016)... ... December 02, 2016 , ... Rijuven Corp launches rejiva ( http://www.rejiva.com ), a ... No other wearable health technology on the market can deliver all that rejiva can. ... meaningful insights about their health than the usual heart rate and steps taken”, adds ...
(Date:12/2/2016)... ... December 02, 2016 , ... Today CloudMine, a secure, cloud-based ... named the best Sales Team of 2016 as part of the 2016 SIIA ... the Software & Information Industry Association (SIIA), the principal trade association for the ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... -- Allergan plc (NYSE: AGN ), a leading ... announced Accelerated Share Repurchase (ASR) Program. Logo - ... , ... announced, the Company entered into a variable tenor ASR arrangement ... $10 billion of its ordinary shares. Approximately 40.5 million shares ...
(Date:11/30/2016)... , Nov 30, 2016 ... "US Market Overview for Neuromodulation, Neurovascular, Neurosurgical and Monitoring Devices ... ... The full report suite on the ... fluid external drainage systems, intracranial pressure monitoring devices, detachable coils, ...
(Date:11/30/2016)... , Nov. 30, 2016 Varian Medical Systems ... named America,s Most JUST Company in the Healthcare Equipment ... Forbes magazine,s inaugural "JUST 100 List." The rankings ... largest surveys ever conducted on attitudes towards corporate behavior, ... inaugural list ranks U.S companies against their peers within ...
Breaking Medicine Technology: