In 1992 Harvard researchers touted red wine as one of the "eight proven ways to reduce coronary heart disease risk."
In 2001 the Centers for Disease Control and Prevention said it could lower the risk of stroke.
In 2003 the American Journal of Gastroenterology found evidence that it reduces ulcer-causing bacteria.
The following year Harvard Medical School said it has anti-aging effects, while Australian researchers determined that it may decrease the risk of ovarian cancer.
All signs pointed to the same conclusion: a glass of red wine a day really does keep the doctor away.
But local dietitians still aren't quite ready to embrace red wine as a health food, saying it's not so much the wine as the grapes it's made of that have the potential to improve a person's well-being. "It looks like the major benefits first come out of the grape skin itself and the seeds," says Kate Rountree, a dietitian at Southwest Surgical Weight Management Center on Southwest Medical Center's campus. It's the antioxidants, called flavonoids, that pack the most nutritional value, she adds.
In particular the antioxidant resveratrol, which is prevalent in grapes' skin, might inhibit tumor development in certain cancers and aid in the formation of nerve cells, which scientists believe could be helpful for diseases like Alzheimer's and Parkinson's, according to the Yale-New Haven Hospital's online publication Nutrition Advisor. Dryer reds pack the biggest flavonoid punch with Cabernet Sauvignon, Petit Syrah and Pinot Noirs having more than merlots and red zinfandels. White wine has the least amount.
Despite the long list of studies that appear to extol wine's virtues (white wine is gaining traction as well), Rountree points out that those studies have yet to show a definitive link between wine and better health, saying she finds the word "may" in just about every one she reads. "It may boost your good cholesterol, which is HDL. It may help to lower your bad cholesterol, which is LDL," she says. "Actually, it may help to prevent LDL from forming."
Lafayette General's Nutrition Services Supervisor Rosalind Allen agrees. "People tend to take it at face value, but for every study that says yes, there is another one that says no," she says. "There haven't been any studies to positively correlate it," she continues, "but they also can't say it doesn't."
For any non-drinker, there is certainly no reason to rush out and buy a wine decanter. "No studies suggest that people start drinking," Allen says. "That's the No. 1 disclaimer you'll see on every study." Local health experts say people would get the same benefits from grape juice made from dark red grapes and a diet that includes exercise, fruits and vegetables and whole grains.
The concern, says Allen, is that people who have health conditions may be easily swayed by the studies. Even a recommendation that it's OK to consume a moderate amount of wine is limited to individuals with a clean bill of health, she says. Many medical and social conditions are exacerbated by alcohol. "It can have the reverse effect," she warns. Pancreatitis, liver disease, certain cancers, hypertension, depression and heart disease may be worsened by alcohol. Other studies suggest alcohol consumption is associated with cancer risk, may increase triglycerides and result in weight gain because of its empty calories.
The one consistency in each study is that a single serving of red wine (one 4- to 5-ounce glass for women and two glasses for men) is all that's recommended on a daily basis. And even if the wine is not as healthy as the studies suggest, a 5-ounce glass a day isn't enough to adversely affect an able-bodied person. But three or four glasses might. So once that single-serving line is crossed, any advantages can be far outweighed by the negative effects of alcohol. Additionally, some people mistakenly think they can drink a week's worth of wine in one night and get the same benefits. "Let's say you don't drink during the week," Rountree says. "That certainly doesn't mean you can stockpile four or five glasses you missed on Friday night."
Lafayette Police have had a busy day.
Gov. Bobby Jindal's administration will use $130 million in patchwork financing from a tax amnesty program, insurance settlement, uninsured motorist penalties and other excess funds to close most of the state's midyear budget deficit.
Democratic U.S. Sen. Mary Landrieu said she disagrees with President Barack Obama's actions on immigration, hoping the latest controversy doesn't worsen her campaign difficulties.
Two bedroom in Lafayette or two bedroom in Kaplan
Sennond trunk show at kiki
Gay-rights advocates challenging Louisiana's same-sex marriage ban announced Thursday that they have asked the U.S. Supreme Court to review their case before it is heard by a federal appeals court.
Thursday’s explosion aboard an oil production platform in the Gulf of Mexico is now under investigation by the Bureau of Safety and Environmental Enforcement.
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Thinking himself the “son of God,” the man charged with the 2013 killing of an officer of the Chitimacha Tribal Police will not stand trial following a ruling Thursday on his mental competency.
Four hours after inviting supporters to a rally with Sen. Marco Rubio, Bill Cassidy claimed that Mary Landrieu “voted against stopping executive amnesty.”
Either Saints coach Sean Payton doesn't want to tip Baltimore off as to who'll start in New Orleans' secondary on Monday night, or he really doesn't know yet.
Money from the first and only settlement so far in a Louisiana flood board's lawsuit against dozens of energy companies will be placed in a special account dedicated to coastal restoration.
Friday's Blogs from the Bog!
Ten departing CEOs rake in $430 million; profile of FSU gunman emerges; Buffalo's weather woes and more national and international news for Friday, November 21, 2014.
The Ethics Board gives the lame duck Youngsville mayor permission to offer a sweet parting gift to the community he’s presided over for three terms.
Carencro ranch style home or three bedroom traditional in St. Martinville
The money came through a general obligation bond sale Thursday.
A legend in the Acadiana Oil Patch, Comeaux died Monday, Nov. 17.
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With a growing number of alleged sexual assault victims coming out against Bill Cosby in recent weeks, upcoming projects have been canned by NBC and Netflix, but that won’t affect the once-loved comedian and actor’s scheduled performance in Lafayette.
The Baltimore Ravens' retooled secondary had no trouble against a rookie quarterback at home. This week, however, their task is far more challenging: stopping Drew Brees on the road in New Orleans.
Add Texas Gov. Rick Perry's name to the list of possible Republican presidential candidates flooding the campaign trail for GOP Senate candidate Bill Cassidy.
Gov. Bobby Jindal is in Florida this week with his fellow Republican governors for another gripe session aimed at their favorite target, the president, this time taking aim at his immigration plans.
Early voting for the runoff is shortened by two days because of the Thanksgiving holiday.
“Coach Don” Gagnard is running for school board. Today he offers his critique of the socioeconomic relationship between government subsidies and obesity.
BP is heading to a federal appeals court in its effort to oust the administrator of damage settlement claims arising from the 2010 Gulf of Mexico oil spill.
Former Le Rosier chef who cooked at the James Beard House and was named one of the “Best New Chefs in America” by Food & Wine magazine in 1995 was 48.
It was only a few months ago when the LPSB held the school system’s purse strings with a death grip, but oh how board President Hunter Beasley's demeanor seems to be changing with the ouster of Superintendent Pat Cooper.
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