Close X
Saturday, November 23, 2024
ADVT 
Health

Red Wine Before Smoking Can Offset Damage To Blood Vessels

Darpan News Desk IANS, 16 Nov, 2016 12:33 PM
  • Red Wine Before Smoking Can Offset Damage To Blood Vessels
A glass or two of red wine before lighting up a cigarette can counteract some of the short-term negative effects of smoking on blood vessels, a study says.
 
"The aim of our study was to investigate the acute vascular effects of red wine consumption prior to 'occasional lifestyle smoking' in healthy individuals," explained lead investigator Viktoria Schwarz from University of Saarland, Homburg. 
 
"We found evidence that preconsumption of red wine prevented most of the vascular injury caused by smoking," Schwarz noted.
 
Drinking red wine is widely regarded as protective against cardiovascular disease. 
 
Cigarette smoke causes acute endothelial damage, vascular and systemic inflammation, and cellular aging. 
 
Red wine stimulates the formation of endothelium-dependent relaxation factors such as nitric oxide, which improve endothelial function in coronary arteries possibly because of the high phenol concentration in red wine.
 
The study, published in the The American Journal of Medicine, examined the effects of smoking on various biochemical processes in the blood and vessels of 20 healthy non-smokers who volunteered to smoke three cigarettes. 
 
Half of the participants drank red wine one hour before smoking, in an amount calculated to result in 0.75 per cent blood alcohol content. 
 
Blood and urine were collected before and after drinking and smoking and continued until 18 hours after smoking.
 
Smoking is known to cause microparticles to be released into the bloodstream. These particles come from endothelial cells, platelets, and monocytes and indicate that cells in the blood vessels are being damaged. 
 
Researchers found that in participants who consumed red wine before smoking, these cellular changes did not occur.
 
Since the study was limited to young, healthy nonsmokers, it is not clear whether these findings apply to the elderly, the ill, or chronic smokers, the study said.

MORE Health ARTICLES

Sex Once A Week Best For Your Relationship

Sex Once A Week Best For Your Relationship
Countering a common perception that more sex can improve relationships, a study has found that couples are at their happiest when they hop into bed just once a week.

Sex Once A Week Best For Your Relationship

Longer Sitting Hours Ups Heart Attack Risk

This is one of the first studies to show that sitting time is associated with early markers of atherosclerosis buildup in the heart

Longer Sitting Hours Ups Heart Attack Risk

How Do Breast Cancer Cells Spread?

Metastasis -- the spreading of cancer cells from one part of the body to another -- is the leading cause of death among cancer patients.

How Do Breast Cancer Cells Spread?

Yoga May Reduce Impact Of Asthma In Your Life

Yoga May Reduce Impact Of Asthma In Your Life
WASHINGTON — The FBI says it won't publicly disclose the method that allowed it to access a locked iPhone used by one of the San Bernardino attackers.

Yoga May Reduce Impact Of Asthma In Your Life

Childhood Obesity Continues To Rise In US: Study

Childhood Obesity Continues To Rise In US: Study
The alarming increase in childhood obesity rates in the US that began nearly 30 years ago continues unabated, with the biggest increases in severe obesity

Childhood Obesity Continues To Rise In US: Study

Growing Antibiotic Resistance Opens Market For Alternative Solutions

Growing Antibiotic Resistance Opens Market For Alternative Solutions
TORONTO — A hundred years ago, a small wound could result in death if an infection spread. That could become reality again as the world threatens to return to a pre-antibiotic era due to antibiotic resistance.

Growing Antibiotic Resistance Opens Market For Alternative Solutions