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Many of us take pleasure in a drink or two to celebrate the festive season. And now, researchers say the odd glass of wine with supper might actually benefit our health – as brand-new research study suggests it can boost the body immune system and improve its action to vaccination.
This is according to findings released in the journal Vaccine.
The study scientists, led by Ilhem Messaoudi of the School of Medication at the University of California, Riverside, say their research may assist result in a better understanding of how the immune system works, and ways to improve its capability to react to vaccines and infections.
To reach their findings, the scientists trained 12 monkeys (rhesus macaques) to consume alcohol freely.
Prior to this, the monkeys were immunized against smallpox. One group of the monkeys was then permitted access to either 4% alcohol, while the other group had access to sugar water. All monkeys likewise had access to regular water and food.
The monkeys were then kept track of for a 14-month duration and were vaccinated once again 7 months into the experiment
During this time, the detectives discovered that the monkeys’ voluntary alcohol consumption varied, just as it performs in humans. This led the investigators to divide them into 2 groups.
The very first group consisted of monkeys that were “problem drinkers” – specified as having a blood ethanol concentration (BEC) more than 0.08%. The 2nd group was considered “moderate drinkers,” with a BEC of between 0.02-0.04%.
Moderate alcohol consumption ‘improved vaccine response’
The scientists discovered that before the monkeys had open door to alcohol, they all demonstrated comparable reactions to the vaccinations. However, after alcohol usage, they all showed various vaccine responses.
The monkeys classed as heavy drinkers revealed diminished actions to the vaccine, compared with the monkeys that consumed sugar water. However, the private investigators were shocked to find that the monkeys deemed as moderate drinkers showed an enhanced vaccine response.
A glass of wine with dinner ‘might enhance health’
According to the National Institute on Alcohol Abuse and Alcoholism (NIAAA), moderate drinking is specified as no more than 4 alcoholic drinks on any single day for males and no more than 14 in overall over a week. For females, this decreases to 3 drinks on any single day and no greater than seven drinks over a week.
The researchers stress that although their research suggests moderate alcohol intake may benefit the body immune system, they do not recommend that individuals with a history of alcohol abuse start to drink based on these findings.
“If you have a family history of alcoholic abuse, or are in danger, or have been an abuser in the past, we are not suggesting you go out and drink to improve your body immune system,” says Messaoudi.
Messaoudi includes that the team prepares to, even more, examine how body immune system actions to vaccinations can be boosted using these findings.
They add that they will concentrate on how this can be carried out in susceptible populations, such as the senior, who are frequently understood to have inefficient vaccine actions.
This is not the very first research study to reveal the possible benefits of moderate alcohol intake. Earlier this year, Medical News Today reported on a study suggesting that consuming a glass of wine a day might reduce the danger of depression, while other research suggests a compound discovered in red wine could help treat cancer.