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HEALTH AND BEAUTY ARCHIVE:
538: Pool party
Keep your cool this summer with a visit to one of Tokyos many pools.
Metropolis shows you where to take the plunge.
536: Don't sweat it
With the hot and humid months upon us, Cristy Burne share some tips on staying
cool.
534: Swept away
Put away your broomsticksall you really need to soar through the clouds
is an armful of nylon and a good gust. Cristy Burne checks out the air up there.
532: Tee time
Cant keep it on the fairway? The yips invaded your game?
Rob Smaal finds a few experienced golf pros who can work out your kinks on the
links.
530: Balancing act
An ancient science is helping modern men and women find peace, health and
the always elusive balance. Tama M. Lung takes a closer look at
ayurveda.
528: Kicking on
Former K-1 Japan champion Nicholas Pettas shares his love of martial arts
at the new Spirit Gym in Nogizaka. Chris Betros goes along to watch.
526: On call
A revolutionary daily disease self-management system is making life easier
for diabetics. Chris Betros finds out about Lifewatcher.
524: Team spirit
From rugby to roller hockey, Tokyo is teeming with sports clubs for the
expat athlete. Rob Smaal shows you how to get in the game.
522: Type casting
Second-generation blood-type expert Toshitaka Nomi looks at the links between
blood classifications and health. Mick Corliss reports.
520: Like a rock
Climbing instructor Luke Kearns gets a grip on Tokyo's best indoor climbing
gyms.
516: The personal touch
Madonna and Matsui aren't the only ones who need help staying fit. Hanna
Kite pumps it up with the top personal trainers in Tokyo.
514: From here to maternity
Kavitha Rao turns to a handful of Tokyo experts to track down baby basics
for nervous expat mothers-to-be.
502: Tour de Morton, part deux
Don Morton gets back on two wheels for a leisurely ride out toward Haneda
Airport.
ISSUES 499-
ISSUES 449-
ISSUES 399-
ISSUES
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ISSUES
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Slim chance? Shops are
stocked with pills and potions that promise quick weight loss. But are they safe?
Cathy Frances reads the fine print. With
summer upon us, it's the season for skimpy wear. Unfortunately, for many
of us, swimsuits and short skirts are uncomfortable reminders that we need to
lose a few kilos. But how to go about it? Cut out the cheesecake and exercise
regularly, right? That's the tried and true way, but dieting has become
big business with an array of gimmicks and "short cuts" that include
diet pills, fat burners, appetite suppressants, patches and creams, among others. Popping
pills Diet pills are by far the most popular weapons in the overeater's
arsenal. Touted as an effortless means of weight control, diet pills have become
an international phenomenon. Japanese consumers snapped up $25.2 billion worth
of such nutritional products in 2000. Pressure to conform to "normal"
standards-if only to buy off-the-rack fashions-has given Japan 18
percent of the world market for nutritional supplements, ranking third behind
the US (35 percent) and Europe (32 percent), according to Nutritional Outlook
magazine. Ironically, a recent government report stated that 47 percent of Japanese
women are already more than 10 percent under their ideal body weight and 5 percent
of junior high school children in Tokyo suffer from anorexia nervosa.
With
all the dietary supplements on offer, how do you know what works and doesn't,
what's safe and what isn't? In the past year, media have reported
at least four Japanese deaths attributable to Chinese herbal diet supplements
(including a 60-year-old woman and 30-year-old man). "If you take a supplement,
choose a reputable brand name with a comprehensive list of ingredients and follow
the instructions to the letter," cautions Tokyo Dr Takashi Abe.
Knowing
which diet supplement to start with can be difficult. Ephedrine gets high marks
from many nutritionists. Ephedrine sinica is an amphetamine-like herb, also known
as ma huang, that has been used in Chinese medicine for thousands of years and
is the most common source of ephedra in dietary supplements. "We have no
scientific evidence of any dietary supplement ingredient that works better than
ephedra to help a person lose weight," explains Bob Herrmann of Metabolife,
the largest diet pill company in the world. "It is primarily a metabolism
enhancer," meaning that it speeds up body functions, like respiration and
heart rate.
For most people, increasing the metabolic rate just means a
few more calories are burned, but like all things, there will be individuals who
are adversely sensitive to the herb. Although sporadic, these rare incidents have
been well publicized, like the death of Orioles pitcher Steve Bechler in February
this year, which the Florida Medical Examiner's report attributed in part
to Xenadrine, (an ephedra-based, over the counter supplement).
However,
in a report to the FDA in the US, the Ephedra Education Council (www.ephedrafacts.com/index.html)
defended the drug: "The available information does not demonstrate an association
between the use of dietary supplements containing ephedrine alkaloids and serious
adverse events when used according to the AHPA Trade Recommendation and the presence
or absence of a 'susceptible population' cannot be determined; however,
severe overdosing can lead to serious adverse events as they can with any ingested
food." The American Herbal Products Association recommends 90 mg/day (30
mg three times a day) of ephedrine.
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supplements are big business across the world |
Nutritionists
and doctors advise consumers not to buy any diet pill that doesn't have
an adequate cautionary statement on the label. Children, pregnant women, and anyone
with a heart condition should avoid diet supplements. Contents and instructions
for use should also be clearly stated, so that you are aware of what you are ingesting-in
the same way that people with nut allergies need to identify nut ingredients.
Misuse by consumers is a major issue. According to the Ephedra Education Council,
"16,000 deaths a year in the US are attributed to the misuse of aspirin,
but this does not mean that aspirin should be banned, any more than the misuse
of dietary supplements justifies a ban on ephedra." Tipping
the scales Ephedra-based products are only one of the many items on the
dietary supplement menu. Appetite suppressants, such as Diethylpropion, Phendimetrazine
and Phentermine, basically stop you feeling hungry and reduce what you put into
your mouth. Then there are fat absorption blockers: they contain lipase inhibitors
that stop the action of lipase enzymes, effectively reducing 30 percent of fat
from being digested and ingested by the body. They should only be taken short-term,
and can reduce weight, but will cause diarrhea and require vitamin A, D, E, K
and beta- supplements. Fat burners, a vespa amino-acid mixture, better known as
VAAM, burn body fat to produce energy. They are effective when combined with exercise.
Diuretics and laxatives ensure anything you put into your mouth passes swiftly
through the digestive system. They can be particularly dangerous if taken long
term and can cause skin rashes, diarrhea and irritable bowel syndrome.
Carbohydrate/calorie
inhibitors, such as Metabolife's Starch Buster, are brand-new products,
made from an extract of white kidney beans, which binds with alpha amylase to
reduce carbohydrate conversion to sugar calories. Metabolife (www.metabolife.com)
is also promoting a new Ephedra Free stimulant and appetite suppressant. Biolean
is the supplement recommended by many sports and fitness professionals like Andy
Cordina at Intense Wellness (www.intensewellness.com).
"Biolean is a thermogenic weight loss catalyst which controls cravings
for food and sweets, stabilizes blood sugar levels and enhances exercise performance,"
Cordina explains.
Non-oral means of dieting include patches: In theory,
they stimulate the thyroid gland thus increasing the metabolic rate and calorie
consumption, but there is no evidence they actually work. In fact, on www.dietfraud.com,
which reviews a wide range of health products, Dr Terry Polevoy suggests they
are probably most effective "stuck across the refrigerator so you can't
open the door." Creams that claim a svelte figure within days have also
been debunked. Good Housekeeping magazine found no scientific evidence supporting
their effectiveness after trials.
"Tips for the savvy supplement
user" can be found at the FDA website at www.cfsan.fda.gov/~dms/ds-savvy.html.
To calculate your metabolic rate and recommended calorie intake for a weight loss
program, visit www.room42.com/nutrition/basal.shtml.
Or listen to Dr Abe, who says supplements "should never be a substitute
for moderating your food intake, eating a balanced diet and exercising regularly."
Photo credit: Courtesy
of Metabolife (Starch Buster) Courtesy of Intense Wellness (BioLean)
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