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Feb 22

No need to panic over diet soda heart risks

A new study has found that drinking diet soda every day is linked to higher rates of heart attack and stroke.

According to researchers from the University of Miami Miller School of Medicine, older adults who drank diet soda every day were 44 percent more likely to suffer a heart attack or stroke, compared with 22 percent of people who rarely or never drank diet soda but still had a heart attack or stroke.

But before any panic sets in, I want to add that the researchers clarified the study did not prove that diet soda alone was to blame.

Rather, it appears that people who drink diet soda every day are more likely to engage in other unhealthy habits – meaning the soda alone may not be the cause of heart attacks or strokes.

Among these other factors, the researchers said daily diet-soda drinkers tended to be heavier and more often had heart risk factors such as high blood pressure, diabetes and unhealthy cholesterol levels.

In other words – while I would never recommend drinking diet soda daily as a good idea – if you’re counting calories, don’t be afraid to reach for diet instead of regular soda.  It’s highly unlikely you’ll suffer any heart problems as a result.

Send me your health questions on Facebook and Twitter.  And remember to join me for my weekly health live chat every Wednesday from 2-3 pm ET.

Continued here:
No need to panic over diet soda heart risks


Feb 20

Diet soda tied to heart attack, stroke risks — US study

Diet soda may benefit the waistline, but a new study suggests that people who drink it every day have a heightened risk of heart attack and stroke.

 

The study, which followed almost 2,600 older adults for a decade, found that those who drank diet soda every day were 44 percent more likely than non-drinkers to suffer a heart attack or stroke.

 

The findings, reported in the Journal of General Internal Medicine, don't prove that the sugar-free drinks are actually to blame.

 

There may be other things about diet-soda lovers that explain the connection, researchers say.

 

"What we saw was an association," said lead researcher Hannah Gardener, of the University of Miami Miller School of Medicine. "These people may tend to have more unhealthy habits."

 

She and her colleagues tried to account for that, Gardener told Reuters Health.

 

Daily diet-soda drinkers did tend to be heavier and more often have heart risk factors like high blood pressure, diabetes and unhealthy cholesterol levels.

 

That all suggests that people who were trying to shed pounds or manage existing health problems often opted for a diet soda over the sugar-laden variety.

 

But even after the researchers factored in those differences -- along with people's reported diet and exercise habits -- they found that daily diet soda was linked to a 44-percent higher chance of heart attack or stroke.

 

Nevertheless, Gardener said, it's impossible for a study to capture all the variables that could be at work.

 

The findings do build on a few recent studies that also found diet-soda drinkers are more likely to have certain cardiovascular risk factors, like high blood pressure or high blood sugar.

 

This is the first study, Gardener said, to look at actual "vascular events" -- that is, heart attacks, strokes and deaths from cardiovascular causes.

 

The findings are based on 2,564 New York City adults who were 69 years old, on average, at the outset. Over the next decade, 591 men and women had a heart attack, stroke or died of cardiovascular causes.

 

That included 31 percent of the 163 people who were daily diet-soda drinkers at the study's start. In contrast, 22 percent of people who rarely or never drank diet soda went on to have a heart attack or stroke.

 

There was no increased risk linked to less-than-daily consumption. Nor was regular soda tied to heart attacks and strokes.

 

If diet soda, itself, somehow contributes to health risks, it's not clear how, Gardener said.

 

There's research in rats suggesting that artificial sweeteners can end up boosting food intake and weight. But whether results in rodents translate to humans is unknown.

 

"I don't think people should change their behavior based on this study," Gardener said. "And I wouldn't advocate drinking regular soda instead."

 

Regular soda is high in calories, and for people who need to shed pounds, experts often suggest swapping regular soda for the diet version.

 

A study out this month found that the advice may be sound. Obese people who were randomly assigned to drink water or diet drinks in place of sugary ones lost about five pounds over six months.

 

Gardener said that further studies such as hers are still needed to confirm a connection between diet soda and cardiovascular trouble.

 

Ultimately, she noted, clinical trials are considered the "gold standard" for proving cause-and-effect. That would mean randomly assigning people to drink diet soda or not, and then following them over time to see if there were differences in their rates of heart problems or stroke.

 

A study like that, Gardener said, would be "difficult and costly" -- since it would have to follow large groups of people over many years, and rely on people to stick with their assigned beverages.

 

SOURCE: bit.ly/widyUV Journal of General Internal Medicine, online January 27, 2012. — Reuters

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Diet soda tied to heart attack, stroke risks — US study


Feb 20

Daily diet soda risk to heart, study finds

Diet soda and other lifestyle factors. — Illustration courtesy of straightfromthea.com

MIAMI, Feb 20 — Diet soda may benefit the waistline, but people who drink it every day may have a heightened risk of heart attack and stroke, according to a US study.

Although the researchers, whose work appeared in the Journal of General Internal Medicine, found that older adults who drank diet soda every day were 44 per cent more likely to suffer a heart attack, their research did not prove that the sugar-free drinks alone were to blame.

There might be other things about diet-soda lovers that explained the connection, said lead researcher Hannah Gardener, of the University of Miami Miller School of Medicine, and her team.

“What we saw was an association,” she said. “These people may tend to have more unhealthy habits.”

She and her colleagues tried to account for that, noting that daily diet-soda drinkers did tend to be heavier and more often have heart risk factors such as high blood pressure, diabetes and unhealthy cholesterol levels.

Gardener and her team studied 2,564 New York City adults who were 69 years or older at the start of the study. Over the next decade, 591 men and women had a heart attack, stroke or died of cardiovascular causes — including 31 per cent of the 163 people who drank a diet soda daily at the start of the study.

Overall, daily consumption of diet soda was linked to a 44 per cent higher chance of heart attack or stroke, compared with 22 per cent for people who rarely or never drank diet soda but had a heart attack or stroke.

Gardener said that if diet soda itself contributed to health risks, it’s not clear how.

Some research in rats suggests that artificial sweeteners can end up boosting food intake and weight, but whether these results translate to humans is unknown.

“I don’t think people should change their behaviour based on this study,” Gardener said, noting that further study was needed to confirm a connection between diet soda and cardiovascular trouble.

See here for more details. — Reuters

Originally posted here:
Daily diet soda risk to heart, study finds


Feb 20

Daily diet soda may increase risk of heart attack, stroke: study

(Reuters) - Diet soda may benefit the waistline, but people who drink it every day may have a heightened risk of heart attack and stroke, according to a new U.S. study.

Although the researchers, whose work appeared in the Journal of General Internal Medicine, found that older adults who drank diet soda every day were 44 percent more likely to suffer a heart attack, their research did not prove that the sugar-free drinks alone were to blame.

There may be other things about diet-soda lovers that explain the connection, said lead researcher Hannah Gardener, of the University of Miami Miller School of Medicine, and her team.

"What we saw was an association. These people may tend to have more unhealthy habits," she said.

She and her colleagues tried to account for that, noting that daily diet-soda drinkers did tend to be heavier and more often have heart risk factors such as high blood pressure, diabetes and unhealthy cholesterol levels.

Gardener and her team studied 2,564 New York City adults who were 69 years or older at the study's start. Over the next decade, 591 men and women had a heart attack, stroke or died of cardiovascular causes -- including 31 percent of the 163 people who drank a diet soda daily at the start of the study.

Overall, daily consumption of diet soda was linked to a 44-percent higher chance of heart attack or stroke, compared with 22 percent for people who rarely or never drank diet soda but had a heart attack or stroke.

Gardener said that if diet soda itself contributes to health risks, it's not clear how.

Some research in rats suggests that artificial sweeteners can end up boosting food intake and weight, but whether these results translate to humans is unknown.

"I don't think people should change their behavior based on this study," Gardener said, noting that further study is needed to confirm a connection between diet soda and cardiovascular trouble.

SOURCE: http://bit.ly/widyUV

(Reporting from New York by Amy Norton; Editing by Elaine Lies and Michael Perry)

Link:
Daily diet soda may increase risk of heart attack, stroke: study


Feb 20

Daily diet soda may increase risk of heart attack, stroke

Diet soda may benefit the waistline, but people who drink it every day may have a heightened risk of heart attack and stroke, according to a new U.S. study.

Although the researchers, whose work appeared in the Journal of General Internal Medicine, found that older adults who drank diet soda every day were 44 percent more likely to suffer a heart attack, their research did not prove that the sugar-free drinks alone were to blame.

"What we saw was an association. These people tend to have more unhealthy habits."

- Hannah Gardener, of the University of Miami Miller School of Medicine

There may be other things about diet-soda lovers that explain the connection, said lead researcher Hannah Gardener, of the University of Miami Miller School of Medicine, and her team.

"What we saw was an association. These people may tend to have more unhealthy habits," she said.

She and her colleagues tried to account for that, noting that daily diet-soda drinkers did tend to be heavier and more often have heart risk factors such as high blood pressure, diabetes and unhealthy cholesterol levels.

Gardener and her team studied 2,564 New York City adults who were 69 years or older at the study's start. Over the next decade, 591 men and women had a heart attack, stroke or died of cardiovascular causes -- including 31 percent of the 163 people who drank a diet soda daily at the start of the study.

Overall, daily consumption of diet soda was linked to a 44-percent higher chance of heart attack or stroke, compared with 22 percent for people who rarely or never drank diet soda but had a heart attack or stroke.

Gardener said that if diet soda itself contributes to health risks, it's not clear how.

Some research in rats suggests that artificial sweeteners can end up boosting food intake and weight, but whether these results translate to humans is unknown.

"I don't think people should change their behavior based on this study," Gardener said, noting that further study is needed to confirm a connection between diet soda and cardiovascular trouble.

 

See original here:
Daily diet soda may increase risk of heart attack, stroke


Feb 18

FDA raises safety concerns for Vivus diet pill

WASHINGTON (AP) — Federal health officials say they still have safety concerns about an experimental diet pill from drugmaker Vivus Inc., as the company prepares to make a second attempt to convince experts of the drug's safety next week.

Vivus, based in Mountain View, Calif., is one of three small drugmakers racing to bring the first new prescription weight loss drug to market in more than a decade. In the past two years the Food and Drug Administration has rejected pills from all three: Arena Pharmaceuticals Inc., Orexigen Therapeutics Inc. and Vivus. All three companies are in the process of resubmitting their products.

The FDA had rejected the diet pill Qnexa in October 2010. Vivus has resubmitted the drug with additional follow-up information, hoping for a more favorable ruling.

But in documents posted online Friday, the FDA reiterated concerns about two safety issues that plagued the pill the time first around: Potential heart problems and birth defects in women who become pregnant while taking the drug.

On Wednesday the FDA will ask experts at a public meeting to weigh in on those issues, specifically risks of cleft lip defects associated with one of the ingredients in Qnexa. The experts will also discuss increased blood pressure and higher heart rates reported for patients taking the drug.

The panel of doctors will take a final vote on whether the drug appears safe and effective. The group's recommendation is not binding, and the FDA is expected to make its final decision in April.

With U.S. obesity rates nearing 35 percent among adults, doctors and public health officials say new weight-loss therapies are desperately needed. And even a modestly effective drug could have blockbuster potential. But none of the three medicines before the FDA represents a breakthrough in research.

Qnexa is a combination of two older drugs. The amphetamine phentermine, which is approved for short-term weight loss, and topiramate, an anticonvulsant drug sold by Johnson & Johnson as Topamax. Phentermine helps suppress appetite, while topiramate is supposed to make patients feel more satiated.

Many analysts had picked Qnexa as the most promising contender of the new potential diet pills because of the high level of weight loss reported in company studies. On average, patients lost more than 10 percent of their total body mass.

But at Qnexa's first FDA panel in 2010, experts assembled by the food and drug regulator voted 10-6 to not recommend the drug's approval. Panelists said the drug was associated with a number of dangerous side effects, including suicidal thoughts, heart palpitations, memory lapses and birth defects.

On Wednesday Vivus will offer to conduct a follow-up study to monitor patients for any heart problems, if Qnexa is approved. Experts will consider whether the company should be required to conduct that study before FDA gives approval. The company will also offer a plan to make sure women who are likely to become pregnant do not use the drug. One of the two ingredients in Qnexa, topirimate, is known to more than double the risk of birth defects.

Qnexa's other ingredient, phentermine, was one half of the dangerous fen-phen combination, a weight loss treatment pushed by doctors that was never approved by the FDA. The regimen was linked to heart-valve damage and lung problems in the late 1990s, and the FDA forced drugmaker Wyeth to withdraw two versions of its drug fenfluramine.

Currently there is just one prescription drug on the market for long-term weight loss: Roche's Xenical, which is not widely used because of modest weight loss results.

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FDA raises safety concerns for Vivus diet pill


Feb 18

FDA to Reconsider Diet Drug

In the search for treatments to fight obesity, regulators are turning their attention to a diet drug that has already failed to receive government approval as a weight loss treatment.

Next week, a panel of advisors to the U.S. Food and Drug Administration will consider whether or not to recommend the diet drug Qnexa for approval. The move is the latest attempt to give new tools to patients and doctors to fight the obesity that currently plagues one-third of Americans. It also fans a fiery debate about the search for a “magic bullet” alternative to difficult lifestyle changes to help obese people lose weight.

Qnexa was rejected by the FDA in 2010 over concerns about potentially dangerous side effects, such as cardiovascular problems and birth defects. Now, the FDA will consider whether or not the drug’s manufacturer, Vivus, should do a larger clinical trial to investigate the potential for cardiovascular side effects.

But some obesity specialists are, in effect, already giving the drug to their patients by prescribing Qnexa’s two major ingredients, phentermine and topiramate. The practice, called off-label prescribing, is not prohibited by the FDA. Doctors who have prescribed this combination say it has helped patients shed pounds when many other paths to weight loss have failed.

Dr. Ken Fujioka, director of the Center for Weight Management at Scripps Clinic in San Diego, said he often sees obese patients who have changed their diets, started exercising more and still have not been able to lose more than a few pounds. Though bariatric surgery is a lasting, effective option for long-term weight loss, many patients either aren’t morbidly obese enough to qualify for the surgery or are reluctant to resort to such a drastic measure to lose weight. For about 30 of these patients, Fujioka has prescribed low doses of phentermine and topiramate.

“The weight loss with this combination rivals bariatric surgery and I see using these meds in the seriously obese patient as an alternative,” Fujioka said.

Dr. Jana Klauer, a New York City-based doctor specializing in weight management, said her patients lost an average of 40 pounds when taking the drugs along with improved diet and exercise plans.

“The drug combination gives great results, providing diet and exercise are part of the plan,” she said.

Vivus, the company that developed Qnexa, said in a statement that the drug is a combination of low doses of both drugs and it is intended for use in combination with improvements in diet and exercise. Vivus said it does not support the off-label use of phentermine and topiramate.

The drugs work by suppressing appetite, and both have been approved by the FDA for other uses. Phentermine, a stimulant, is already approved for weight loss, but only for short-term use. Topiramate is an anticonvulsant, for which weight loss is a side effect.

But a laundry list of side effects has many experts concerned about the safety of the drugs, if taken over a long period of time. Topiramate creates feelings of mental fogginess, memory lapses and a lack of concentration.

Phentermine, one of drugs that made up the failed diet drug Fen-Phen, can lead to a range of cardiovascular side effects, such as high blood pressure, heart attacks and heart palpitations. Dr. David Katz, co-founder of the Yale University Prevention Research Center, noted that these side effects are the very problems caused by obesity.

Dr. Charles Clark, a professor of pharmacology and toxicology at Indiana University, said the potential side effects are enough to keep him from prescribing phentermine and topiramate to his patients, particularly in light of the failure of Fen-Phen, which was withdrawn from the market in 1997 after causing fatal blood pressure and heart valve problems in patients.

“Given our experience with Fen-Phen, we should be cautious in our use of these agents until larger and longer-term trials are completed,” Clark said.

Others say concerns about side effects of both drugs and their offspring Qnexa are legitimate, but could be managed or avoided if doctors carefully monitor patients while they’re taking the drug. For example, the FDA’s concerns about potential birth defects caused by Qnexa could be resolved by not prescribing the drug to women who could get pregnant. Many doctors say the risks of these drugs may be outweighed by the benefits for some patients with disabling health problems caused by obesity.

In the past 20 years, a parade of diet drugs have come before the FDA, representing an effort by drug companies to give obese patients and their doctors alternatives to difficult, often unsuccessful lifestyle changes. Most of the drugs have failed to meet the agency’s standards for safety and effectiveness. Many come with a list of embarrassing side effects, such as anal leakage, and only one, Alli, is approved for long-term use. A handful of drugs, such as Metabolife and Meridia, were removed from the market because of heart safety concerns.

Some doctors say there is no evidence that Qnexa will perform better than the diet drugs that have already flopped.

“I have made selective use of some weight loss drugs, but have not to date found much reason for enthusiasm for any of them,” Katz said. “I don’t have much for Qnexa.”

Others are more hopeful that Qnexa is different, including Dr. Chip Lavie, medical director of cardiac rehab and prevention at the Ochsner Clinic Foundation in New Orleans. He cites evidence from previous clinical trials that Qnexa helps patients lose a modest amount of weight, which improves their risk factors for diabetes, high blood pressure and other cardiovascular problems. He said cardiovascular and birth defect risks that the FDA cited in its first look at the drug were very slight and “clinically unimportant.”

“Considering the dismal results that many experience with attempted weight loss with diet and exercise, which is always the first choice, and the explosion in the need and use of bariatric surgery, this combination drug should be a major advance, and I hope that it gets approved this time by the FDA,” Lavie said.

ABC News’ Dr. Richa Shukla contributed to this report.

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FDA to Reconsider Diet Drug


Feb 18

Diet pop tied to heart attack, stroke risks: Study

Diet pop may benefit the waistline, but a new study suggests that people who drink it every day have a heightened risk of heart attack and stroke.

The study, which followed almost 2,600 older adults for a decade, found that those who drank diet pop every day were 44 per cent more likely than non-drinkers to suffer a heart attack or stroke.

The findings, reported in the Journal of General Internal Medicine, don't prove that the sugar-free drinks are actually to blame.

There may be other things about diet-pop lovers that explain the connection, researchers say.

"What we saw was an association," said lead researcher Hannah Gardener, of the University of Miami Miller School of Medicine. "These people may tend to have more unhealthy habits."

She and her colleagues tried to account for that, Gardener told Reuters Health.

Daily diet-pop drinkers did tend to be heavier and more often have heart risk factors like high blood pressure, diabetes and unhealthy cholesterol levels.

That all suggests that people who were trying to shed pounds or manage existing health problems often opted for a diet pop over the sugar-laden variety.

But even after the researchers factored in those differences -- along with people's reported diet and exercise habits -- they found that daily diet pop was linked to a 44-per cent higher chance of heart attack or stroke.

Nevertheless, Gardener said, it's impossible for a study to capture all the variables that could be at work.

The findings do build on a few recent studies that also found diet-pop drinkers are more likely to have certain cardiovascular risk factors, like high blood pressure or high blood sugar.

This is the first study, Gardener said, to look at actual "vascular events" -- that is, heart attacks, strokes and deaths from cardiovascular causes.

The findings are based on 2,564 New York City adults who were 69 years old, on average, at the outset. Over the next decade, 591 men and women had a heart attack, stroke or died of cardiovascular causes.

That included 31 per cent of the 163 people who were daily diet-pop drinkers at the study's start. In contrast, 22 per cent of people who rarely or never drank diet pop went on to have a heart attack or stroke.

There was no increased risk linked to less-than-daily consumption. Nor was regular pop tied to heart attacks and strokes.

If diet pop, itself, somehow contributes to health risks, it's not clear how, Gardener said.

There's research in rats suggesting that artificial sweeteners can end up boosting food intake and weight. But whether results in rodents translate to humans is unknown.

"I don't think people should change their behavior based on this study," Gardener said. "And I wouldn't advocate drinking regular pop instead."

Regular pop is high in calories, and for people who need to shed pounds, experts often suggest swapping regular pop for the diet version.

A study out this month found that the advice may be sound. Obese people who were randomly assigned to drink water or diet drinks in place of sugary ones lost about five pounds over six months.

Gardener said that further studies such as hers are still needed to confirm a connection between diet pop and cardiovascular trouble.

Ultimately, she noted, clinical trials are considered the "gold standard" for proving cause-and-effect. That would mean randomly assigning people to drink diet pop or not, and then following them over time to see if there were differences in their rates of heart problems or stroke.

A study like that, Gardener said, would be "difficult and costly" -- since it would have to follow large groups of people over many years, and rely on people to stick with their assigned beverages.

SOURCE: Journal of General Internal Medicine, online January 27, 2012.

© Copyright (c) Reuters

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Diet pop tied to heart attack, stroke risks: Study


Feb 18

Daily diet soda tied to heart attack, stroke

Diet soda may benefit the waistline, but a new study suggests that people who drink it every day have a heightened risk of heart attack and stroke.

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The study, which followed almost 2,600 older adults for a decade, found that those who drank diet soda every day were 44 percent more likely than non-drinkers to suffer a heart attack or stroke.

The findings, reported in the Journal of General Internal Medicine, don't prove that the sugar-free drinks are actually to blame.

There may be other things about diet-soda lovers that explain the connection, researchers say.

"What we saw was an association," said lead researcher Hannah Gardener, of the University of Miami Miller School of Medicine. "These people may tend to have more unhealthy habits."

She and her colleagues tried to account for that, Gardener told Reuters Health.

Daily diet-soda drinkers did tend to be heavier and more often have heart risk factors like high blood pressure, diabetes and unhealthy cholesterol levels.

That all suggests that people who were trying to shed pounds or manage existing health problems often opted for a diet soda over the sugar-laden variety.

But even after the researchers factored in those differences -- along with people's reported diet and exercise habits -- they found that daily diet soda was linked to a 44-percent higher chance of heart attack or stroke.

Nevertheless, Gardener said, it's impossible for a study to capture all the variables that could be at work.

The findings do build on a few recent studies that also found diet-soda drinkers are more likely to have certain cardiovascular risk factors, like high blood pressure or high blood sugar.

This is the first study, Gardener said, to look at actual "vascular events" -- that is, heart attacks, strokes and deaths from cardiovascular causes.

The findings are based on 2,564 New York City adults who were 69 years old, on average, at the outset. Over the next decade, 591 men and women had a heart attack, stroke or died of cardiovascular causes.

That included 31 percent of the 163 people who were daily diet-soda drinkers at the study's start. In contrast, 22 percent of people who rarely or never drank diet soda went on to have a heart attack or stroke.

There was no increased risk linked to less-than-daily consumption. Nor was regular soda tied to heart attacks and strokes.

If diet soda, itself, somehow contributes to health risks, it's not clear how, Gardener said.

There's research in rats suggesting that artificial sweeteners can end up boosting food intake and weight. But whether results in rodents translate to humans is unknown.

"I don't think people should change their behavior based on this study," Gardener said. "And I wouldn't advocate drinking regular soda instead."

Regular soda is high in calories, and for people who need to shed pounds, experts often suggest swapping regular soda for the diet version.

A study out this month found that the advice may be sound. Obese people who were randomly assigned to drink water or diet drinks in place of sugary ones lost about five pounds over six months.

Gardener said that further studies such as hers are still needed to confirm a connection between diet soda and cardiovascular trouble.

Ultimately, she noted, clinical trials are considered the "gold standard" for proving cause-and-effect. That would mean randomly assigning people to drink diet soda or not, and then following them over time to see if there were differences in their rates of heart problems or stroke.

A study like that, Gardener said, would be "difficult and costly" -- since it would have to follow large groups of people over many years, and rely on people to stick with their assigned beverages.

Copyright 2012 Thomson Reuters. Click for restrictions.

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Daily diet soda tied to heart attack, stroke


Feb 18

One man's crazy diet: Nothing but beer and water

It may seem like a dream diet: Substitute beer for food for two weeks, and never have to worry about a hangover.

Well, it’s because you only drink three beers a day, and snack on lots of water.

Paul Fierro, owner of Primo’s Craft Beer in El Paso, Texas, underwent a beer and water diet, inspired by Bavarian Monks who drank only beer during their fasts in the 16th Century.

“I started to see it as a personal challenge and a personal journey when I can kind of cleanse my body, cleanse my mind and see how I would reexamine things,” said Fierro.

Fierro and his friend Albert Salinas started the diet over a week ago, drinking beers with heavy calories and carbohydrates -- one for breakfast, lunch, and dinner.

A nursing student agreed to check on Fierro’s and Salinas’ heart rate and blood pressure every other day.

“The first few days you get a big pain like in your stomach. Then after the third day it stops, but you still have mental cravings. You’re always thinking of food,” said Salinas.

On day seven, Salinas had to quit the diet as he picked up a bad cold. In total, Salinas lost 13 pounds. So far, Fierro has lost nine.

“These past few days I’ve woken up with a lot of energy. No hunger pains yet,” said Fierro, on day eight of the diet. He said that he feels great.

Dr. Marc Siegel, a general practitioner and member of the Fox News Medical A-Team, said there are no medical benefits to this diet.

“There’s no way of knowing what someone’s underlying health issues are. You don’t know if you strain the body to this extent what’s (going to) happen,” said Siegel.  

Siegel also said there are no real nutrients in beer. There is no protein and no fat.

“I would urge them, if they are going to do this crazy thing, to at least have fluids with electrolytes in it, not just plain water,” Siegal said.

Salinas said his sense for smelling became a lot stronger during his fast. At his desk job, where he works as an insurance agent, he could smell foods at a greater distance than before.

He said he also experienced what it’s like to live in an area of the world where food is not so readily available.

“[You take] food for granted and you’re realizing other things in your life you’ve taken for granted,” said Salinas. 

Fierro finished his diet on Super Bowl Sunday. He broke the fast by eating wings, burgers, and what he was most excited for--his grandmother’s cooking.

Patrick Manning is apart of the Fox News Junior Reporting Program.

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One man's crazy diet: Nothing but beer and water



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