Starbuck


Can 4 Red Bull really kill a man ?

2 years ago, a Bolivian man working in Oxfordshire, UK died of heart attack after consuming 4 cans of the ‘It gives you wings’ energy drink, Red Bull

.

Last week, Oxfordshire coroner recorded a verdict of “death by unascertained natural causes” which he compared the death to sudden adult death syndrome which is linked to cardiac illness.

What killed Alfredo Duran since the coroner stated that he was healthy and Red Bull has such a long sale record as far back as 1982 and had since sold 3.5 billion drinks in 140 countries in 2007?

Overdose of caffeine and an enlarged heart are probably the resultant cause.

As he had to work up to five night shifts a week, 40-year-old Alfredo, a father-of-two was known to consume at least 4 cans of the Red Bull each night. The amount of caffeine found in him although not fatal by itself, could have triggered a card­iac arrest for someone who has already an enlarged heart. According to the pathologist, this will not have any effect in people with a normal heart.

Looking at a chart from the American Beverages Association, taking a can of Red Bull is pretty close to a cup of instant coffee (hmm, Sprite & 7-Up no caffeine).

Although caffeine is not addictive, a consumer may go for additional can of energy drink to stay awake once he starts to lose that peppy feeling.

However, it is also known that when people take too much caffeine, side effects like nervousness, insomnia and elevated blood pressure will be experienced. That being the case, one can imagine how it will be like downing 4 cans of the Red Bull. In fact, some countries banned it because of fears of causing high blood pressure.

Still, Red Bull said that “clin­ical tests and toxicological evaluations by independent experts had concluded it was safe to drink for adults” . Just don’t drink more than 2 cans, they said. Understandably, they are in a market which according to market research firm ACNielsen clocked $4.7 billion in 2007 up from $3.5 billion in 2006 and expecting to grow to $10 billion by 2010.

Yes, many consumers will swear by it as several studies have indicated that energy drinks may help boost cognitive performance, verbal reasoning and attention levels. However, other experts are saying that there is nothing unique in them that sustain the alertness. Rather, it is the work of the high sugar and caffeine in them which one can easily get from other sources like coffee and candy bars.

For me, no coffee during my “night-shift” writing this blog. I will just head for the aromatic kopitiam’s coffee-O in the morning.

Advertisements

Like a Garfield poster I seen a decade ago, “Don’t talk to me until I have my morning coffee”, coffee has been Morning Savor for many in the world. In Singapore and many neighboring countries, kopi (thick coffee with sugar and milk), kopi-O (thick coffee with sugar only), kopi-C (thick coffee with evaporated milk) are the switches that turn on the human machinery before each day begins.

coffee.jpg

Now, contrary to previous research which said that people who drank coffee had a reduced risk of type-2 diabetes, and those who drank the most coffee had the lowest risk, the Duke University Medical Centre in North Carolina is reporting that Caffeine appears to disrupt glucose metabolism in a way that could be harmful to people with type-2 diabetes’. It may interfere with the process that transports glucose from the blood into muscle and other cells in the body to be burned as fuel and that also triggers the release of the hormone adrenaline, which can elevate blood sugar levels.

Will all the coffee sellers alert diabetics and ask them to settle for decaf ? Will this research be reversed again in the foreseeable future ?

Top 10 Health Benefits of Drinking Tea
by Lynn Grieger, RD, CD, CDE

There are lots of reasons why I enjoy a hot cup of tea: I love the aroma of various flavors of tea; holding onto a hot tea mug warms my hands on a cold winter morning; sipping tea in front of the fireplace is a great way to relax. And those are just the feel-good reasons. If you’re not drinking tea yet, read up on these 10 ways tea does your body good and then see if you’re ready to change your Starbucks order!

1. Tea contains antioxidants. Like the Rust-Oleum paint that keeps your outdoor furniture from rusting, tea’s antioxidants protect your body from the ravages of aging and the effects of pollution.

2. Tea has less caffeine than coffee. Coffee usually has two to three times the caffeine of tea (unless you’re a fan of Morning Thunder, which combines caffeine with mate, an herb that acts like caffeine in our body). An eight-ounce cup of coffee contains around 135 mg caffeine; tea contains only 30 to 40 mg per cup. If drinking coffee gives you the jitters, causes indigestion or headaches or interferes with sleep — switch to tea.

3. Tea may reduce your risk of heart attack and stroke. Unwanted blood clots formed from cholesterol and blood platelets cause heart attack and stroke. Drinking tea may help keep your arteries smooth and clog-free, the same way a drain keeps your bathroom pipes clear. A 5.6-year study from the Netherlands found a 70 percent lower risk of fatal heart attack in people who drank at least two to three cups of black tea daily compared to non-tea drinkers.  

4. Tea protects your bones. It’s not just the milk added to tea that builds strong bones. One study that compared tea drinkers with non-drinkers, found that people who drank tea for 10 or more years had the strongest bones, even after adjusting for age, body weight, exercise, smoking and other risk factors. The authors suggest that this may be the work of tea’s many beneficial phytochemicals.

5. Tea gives you a sweet smile. One look at the grimy grin of Austin Powers and you may not think drinking tea is good for your teeth, but think again. It’s the sugar added to it that’s likely to blame for England’s bad dental record. Tea itself actually contains fluoride and tannins that may keep plaque at bay. So add unsweetened tea drinking to your daily dental routine of brushing and flossing for healthier teeth and gums.

6. Tea bolsters your immune defenses. Drinking tea may help your body’s immune system fight off infection. When 21 volunteers drank either five cups of tea or coffee each day for four weeks, researchers saw higher immune system activity in the blood of the tea drinkers.

7. Tea protects against cancer. Thank the polyphenols, the antioxidants found in tea, once again for their cancer-fighting effects. While the overall research is inconclusive, there are enough studies that show the potential protective effects of drinking tea to make adding tea to your list of daily beverages. 

8. Tea helps keep you hydrated. Caffeinated beverages, including tea, used to be on the list of beverages that didn’t contribute to our daily fluid needs. Since caffeine is a diuretic and makes us pee more, the thought was that caffeinated beverages couldn’t contribute to our overall fluid requirement. However, recent research has shown that the caffeine really doesn’t matter — tea and other caffeinated beverages definitely contribute to our fluid needs. The only time the caffeine becomes a problem as far as fluid is concerned is when you drink more than five or six cups of a caffeinated beverage at one time. 

9. Tea is calorie-free. Tea doesn’t have any calories, unless you add sweetener or milk.Consuming even 250 fewer calories per day can result in losing one pound per week. If you’re looking for a satisfying, calorie-free beverage, tea is a top choice.

10. Tea increases your metabolism. Lots of people complain about a slow metabolic rate and their inability to lose weight. Green tea has been shown to actually increase metabolic rate so that you can burn 70 to 80 additional calories by drinking just five cups of green tea per day. Over a year’s time you could lose eight pounds just by drinking green tea. Of course, taking a 15-minute walk every day will also burn calories.

http://health.ivillage.com/eating/0,,7kq79l90,00.html