Ingredients

• 1 packet Truvia or Purvia (the green packet)
• 1/2 lime, juiced
• 4 large Strawberries
• 1 sprig fresh mint, crushed
• 1/2 cup crushed ice
• 2 fluid ounces Bacardi Dragon Berry Run
• 4 fluid ounces Club Soda
• 1 sprig fresh mint, garnish

Directions

1. In a highball glass or mortar/pestal, muddle 3 large strawberries, sweetner and lime juice. Bruise the mint leaves and drop into glass. Fill glass with crushed ice and pour in rum. Pour in club soda to fill the glass. Garnish with a sprig of mint and sliced strawberries.

Scientists still haven’t discovered a cure for the common cold, but researchers now say zinc may be the next best thing.

A sweeping new review of the medical research on zinc shows that sniffing, sneezing, coughing and stuffy-headed cold sufferers finally have a better option than just tissue and chicken soup. When taken within 24 hours of the first runny nose or sore throat, zinc lozenges, tablets or syrups can cut colds short by an average of a day or more and sharply reduce the severity of symptoms, according to the Cochrane Database of Systematic Reviews, a respected medical clearinghouse.

In some of the cited studies, the benefits of zinc were significant. A March 2008 report in The Journal of Infectious Diseases, for example, found that zinc lozenges cut the duration of colds to four days from seven days, and reduced coughing to two days from five.

While the findings are certain to send droves of miserable cold sufferers to the drugstore in search of zinc treatments, the study authors offered no guidance on what type of zinc product to buy. The authors declined to make recommendations about the optimal dose, formulation or duration of zinc use, saying that more work was needed before they could make recommendations.

“Over all, it appears that zinc does have an effect in controlling the common cold,” said Dr. Meenu Singh, the review’s lead author and a professor in the department of pediatrics at the Postgraduate Institute of Medical Education and Research in Chandigarh, India. “But there still needs to be consensus about the dose.”

Zinc experts say that many over-the-counter zinc products may not be as effective as those studied by researchers because commercial lozenges and syrups often are made with different formulations of zinc and various flavors and binders that can alter the effectiveness of the treatment.

“A lot of preparations have added so many things that they aren’t releasing zinc properly,” said Dr. Ananda Prasad, professor in the department of oncology at Wayne State University School of Medicine in Detroit and an early pioneer of research into zinc as an essential mineral. Two of Dr. Prasad’s studies were included in the Cochrane report.

“The public is confused because people have used the wrong dose, they have used the wrong sort of zinc or they have not started the treatment within 24 hours of onset,” he said.

Even so, the new report gives credence to the long-debated theory that zinc can be an effective treatment for colds. While it’s not certain how the mineral curbs colds, it appears to have antiviral properties that prevent the cold virus from replicating or attaching to nasal membranes.

The first study to show that zinc might be a useful treatment for the common cold was published in 1984, but the research was criticized for its poor methods. Since that study, 18 more trials of zinc for colds have been conducted: 11 of them showed it to be a useful treatment, while seven of them showed no benefit, according to the review.

Although a majority of trials have shown some benefit from zinc, many of them have been criticized for failing to “mask” the treatment, meaning the participants most likely knew they were using zinc, which may have skewed the results. At the same time, many of the trials that showed no benefit from zinc have been criticized for using formulations that may have contained ingredients that blunted the effectiveness of zinc.

The Cochrane reviewers selected 15 studies that enrolled a combined 1,360 participants. The studies were all considered to have good methodological quality with a low risk of bias, but they were far from perfect. All the studies compared zinc use with a placebo, but in several studies the zinc users complained about the taste of lozenges, suggesting that some people may have known that they were using zinc rather than a placebo.

Even so, when the data was pooled, the effect shown was strong. The review found that not only did zinc reduce the duration and severity of common cold symptoms, but regular zinc use also worked to prevent colds, leading to fewer school absences and less antibiotic use in children. People who used zinc were also far less likely to have a cold that lasted more than seven days.

The studies used various forms and doses of zinc, including zinc gluconate or zinc acetate lozenges and zinc sulfate syrup, and the dose ranged from 30 to 160 milligrams a day. Several studies in the Cochrane review used zinc acetate lozenges from the Web site ColdCure.com, created by George Eby, the researcher who wrote the first zinc study in 1984.

Dr. Prasad said his studies have used zinc acetate lozenges from ColdCure.com that contained about 13 milligrams of zinc. Study participants took a lozenge every three to four hours during the day for four consecutive days, resulting in a daily dose of 50 to 65 milligrams a day, he said.

Some cold sufferers have been wary about using zinc since the Food and Drug Administration warned consumers to stop using Zicam nasal sprays and swabs, which contain zinc, after numerous reports that some users lost their sense of smell after using the product. The Cochrane report did not review any studies of nasal zinc products.

The New York Times – Health
By TARA PARKER-POPE
February 15, 2011, 6:07 pm

Energy drinks are under-studied, overused and can be dangerous for children and teens, warns a report by doctors who say kids shouldn’t use the popular products. The potential harms, caused mostly by too much caffeine or similar ingredients, include heart palpitations, seizures, strokes and even sudden death, the authors write in the medical journal Pediatrics. They reviewed data from the government and interest groups, scientific literature, case reports and articles in popular and trade media.

Dakota Sailor, 18, a high school senior in Carl Junction, Mo., says risks linked with energy drinks aren’t just hype.

Sailor had a seizure and was hospitalized for five days last year after drinking two large Nos energy drinks — a brand he’d never tried before. He said his doctor thinks caffeine or caffeine-like ingredients may have been to blame. The report says some cans have four to five times more caffeine than soda, and Sailor said some kids he knows “drink four or five of them a day. That’s just dumb.” Sailor has sworn off the drinks and thinks other kids should, too. The report’s authors want pediatricians to routinely ask patients and their parents about energy drink use and to advise against drinking them.

“We would discourage the routine use” by children and teens, said Dr. Steven Lipshultz, pediatrics chairman at the University of Miami’s medical school. He wrote the report with colleagues from that center. The report says energy drinks often contain ingredients that can enhance the jittery effects of caffeine or that can have other side effects including nausea and diarrhea. It says they should be regulated as stringently as tobacco, alcohol and prescription medicines. “For most children, adolescents, and young adults, safe levels of consumption have not been established,” the report said.

Tracking side effects, overdoses
Introduced more than 20 years ago, energy drinks are the fastest growing U.S. beverage market; 2011 sales are expected to top $9 billion, the report said. It cites research suggesting that about one-third of teens and young adults regularly consume energy drinks. Yet research is lacking on risk from long-term use and effects in kids — especially those with medical conditions that may increase the dangers, the report said. The report comes amid a crackdown on energy drinks containing alcohol and caffeine, including recent Food and Drug Administration warning letters to manufacturers and bans in several states because of alcohol overdoses. The report focuses on nonalcoholic drinks but emphasizes that drinking them along with alcohol is dangerous.

The American Association of Poison Control Centers adopted codes late last year to start tracking energy drink overdoses and side effects nationwide; 677 cases occurred from October through December; so far, 331 have been reported this year. Most 2011 cases involved children and teens. Of the more than 300 energy drink poisonings this year, a quarter of them involved kids younger than 6, according to a data chart from the poison control group. That’s a tiny fraction of the more than 2 million poisonings from other substances reported to the group each year. But the chart’s list of reported energy drink-related symptoms is lengthy, including seizures, hallucinations, rapid heart rate, chest pain, high blood pressure and irritability, but no deaths. Monday’s paper doesn’t quantify drink-related complications or deaths. It cites other reports on a few deaths in Europe of teens or young adults who mixed the drinks with alcohol, or who had conditions like epilepsy that may have increased the risks. Maureen Storey, senior vice president of science policy at the American Beverage Association, an industry group, said the report “does nothing more than perpetuate misinformation” about energy drinks.

Many of the drinks contain much less caffeine than coffee from popular coffeehouses, and caffeine amounts are listed on many of the products, she said in a written statement. Caffeine is safe, but those who are sensitive to it can check the labels, she said. A clinical report on energy drinks is expected soon from the American Academy of Pediatrics that may include guidelines for doctors. Dr. Marcie Schneider, an adolescent medicine specialist in Greenwich, Connecticut, and member of the academy’s nutrition committee, praised Monday’s report for raising awareness about the risks. “These drinks have no benefit, no place in the diet of kids,” Schneider said.

By LINDSEY TANNER
The Associated Press
updated 2/14/2011 9:47:01 AM ET