Experts: obesity is a bigger threat than AIDS or bird flu
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Friday, September 8, 2006
From September 3 to 8, experts gathered at the 10th International Congress on Obesity in Sydney, Australia, to discuss what they call the worldwide “obesity epidemic”. According to the World Health Organization (WHO), 1 billion people in the world today are overweight, and 300 million of those are obese. “Obesity and overweight pose a major risk for serious diet-related chronic diseases, including type 2 diabetes, cardiovascular disease, hypertension and stroke, and certain forms of cancer“, a WHO fact sheet states. According to AP, experts at the conference “have warned that obesity is a bigger threat than AIDS or bird flu, and will easily overwhelm the world’s health care systems if urgent action is not taken”.
Of particular concern is the large number of overweight children. Dr. Stephan Rossner from Sweden’s Karolinska University Hospital, a leading obesity expert who was present at the conference, has warned that as a result of the increasing number of overweight children, “we will have, within a decade or two, a number of young people who are on kidney dialysis. There will not be organs for everybody”. UK-based International Obesity Task Force has said that junk food manufacturers target children, for example, through Internet advertising, chat rooms, text messages, and “advergames” on websites. Politicians are not doing enough to address the problem of obesity, including childhood obesity, the experts said.
According to Wikipedia, examples of junk food include, but are not limited to: hamburgers, pizza, candy, soda, and salty foods like potato chips and french fries. A well-known piece of junk food is the Big Mac. The US version of just one Big Mac burger contains 48% of calories from fat, 47% US Recommended Dietary Allowance (RDA) of fat, 52% RDA of saturated fat, 26% RDA of cholesterol, 42% RDA of sodium, and little nutritional value. It also has 18% of calories from protein. According to WHO, most people need only about 5% calories from protein. Staples such as rice, corn, baked potatoes, pinto beans, as well as fruits and vegetables such as broccoli, cauliflower, zucchini, oranges, and strawberries, provide more than this required amount of protein without the unhealthy amounts of fats or sodium, without cholesterol, and with plenty of fiber, vitamins, and minerals.
Both WHO and the American Centers for Disease Control and Prevention (CDC) define overweight in adults as a Body Mass Index (BMI) of 25 or above, and obese as a BMI of 30 or above. To combat overweight and obesity, WHO recommends that, among other things, people should be taking the following steps
- eating more fruit and vegetables, as well as nuts and whole grains;
- engaging in daily moderate physical activity for at least 30 minutes;
- cutting the amount of fatty, sugary foods in the diet;
- moving from saturated animal-based fats to unsaturated vegetable-oil based fats.
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Online buyers conned by fake Olympics ticket web sites
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Thursday, August 7, 2008
Two web sites purporting to sell tickets to the 2008 Summer Olympic Games due to open in Beijing, China on Friday have been the subject of lawsuits from the International Olympic Committee in United States courts in recent weeks. The web sites, beijingticketing.com and beijing-2008tickets.com, were designed to resemble official sites and often appeared above the official sites in Google searches, and scammed some victims out of up to US$50,000 each for tickets to events such as the Opening Ceremony and swimming, which were listed despite the official Beijing ticket web site stating that tickets to all events had sold out as of July 27. The sites are believed to have taken in millions of dollars in total.
Ken Gamble, a private investigator from Sydney, Australia, believes the sites are operated by Terance Shepherd, whom Gamble has been tracking for several years in relation to other fraudulent web sites selling tickets to events such as the FIFA World Cup. According to Gamble, Shepherd’s modus operandi involves setting up the fake web sites, overselling the tickets, and then failing to produce the tickets. “The story’s always the same,” Gamble said, “it’s an ‘unfortunate mistake’ or someone has ‘let them down’. They promise a refund, which never happens, and the credit companies end up paying all the refunds.” Shepherd owns a home in the London suburb of Blackheath, although authorities believe he is currently hiding in Barbados.
On Monday, beijingticketing.com customers received an email from someone named “Alan Scott”, claiming that the site’s ticket supplier had filed for bankruptcy. The email recommended that customers should contact their credit card companies to seek refunds “immediately”, and said that the company would set up a call centre to provide assistance to its customers. However, the site has been shut down and a phone number previously listed on it has been disconnected. The company’s address, in Phoenix, Arizona, was found to be an empty office space. Visa International has stated that victims who used their Visa card to pay should be able to get their money back, but it is not yet clear whether the same will apply to all customers.
