February
2004 Newsletter
Find
out how to IMPROVE YOUR DIET by doing
our on-line course
module on "Healthy
Eating Tips" for $29.95 (as
part of 2004 annual subscription).
Subscribers
also get:
-
access to the on-line book "Food
Facts" on CD-rom by Professor
Wahlqvist
- member discounts for all our on-line
healthy eating course modules
More.....
HEC
short on-line Healthy Eating course
( 5 modules,
$195) More
....
The
HEC website is the only website currently
offering on-line reputable course modules
for the general public in nutrition.
____________________________________________________________________________________
Annual
subscription only AU$135 for hard
copy plus on-line access or AU$120
for on-line only - more...
________________________________________________________________________
Asia
Pacific Journal in
the NEWS
on Low
Carbohydrate diets
The December 2003 issue of the journal
featured a review article:
Low-carbohydrate
diets: what are the potential short- and
long-term health implications?
SHANE A
BILSBOROUGH AND TIMOTHY C CROWE
- click
here to read abstract
The authors were interviewed
by Dr Norman Swan, ABC radio Health Report
click
here to read interview
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WHAT'S
NEW IN NUTRITION RESEARCH
Farm
animals could be genetically modified
to produce more cardioprotective omega
3 fatty acids
A
review on omega 3 fatty acids published
in the British Medical Journal 2004 (Jan
3) recommends fish or fish oil supplements
(naturally high in omega 3 fats) to prevent
heart attacks, especially if someone already
has vascular disease. Exactly how they
reduce heart disease is not certain, but
it is suspected to be linked to their
ability to lower blood triglycerides (a
blood fat) and blood pressure, prevent
clotting and inflammation and reduce abnornmal
heart rhythms. Studies have shown that
fish oil capsules taken by people who
have had a heart attack reduce the risk
of a second heart attack by 30-48%. US
researchers published a study in the Journal
Nature more
Coffee
and Diabetes
A
study on 84,000 women and 42,000 men,
published in the Annals
of Internal Medicine January 2004,
reported that people who drink the most
caffeinated coffee have less risk of developing
type 2 diabetes. Coffee drinking ranged
from 0-6 cups a day. The diabetes risk
was reduced by about 50% in men and 30%
in women drinking the most coffee. However,
coffee drinking was correlated with alcohol
intake and alcohol drinking has been previously
associated with less diabetes. Other studies
have also reported that coffee consumption
is linked to less diabetes - this study
is different in that caffeinated coffee
had the greatest effect. Decaffeinated
coffee had a small effect and tea had
no effect. This study suggests that there
is something in coffee which may help
lower blood sugar levels or that there
is something about the lifestyle of coffee
drinkers. So does this study suggest we
should drink more coffee? Not necessarily,
because there have also been studies showing
that coffee drinking can increase the
risk of diabetes more.....
Berries
- good for your brain?
A
study on rats, published in the Journal
of Neuroscience (Sep 15, 1999, Joseph
JA et al.) suggests that foods rich in
antioxidant phytochemicals such as blueberries,
strawberries and spinach may slow age
related cognitive decline. The exciting
finding from this study is the potential
to reverse some age-related impairments
in both memory and motor coordination
within a relatively short period of time,
especially with blueberries more....
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RESOURCES
ON THE WEB
http://www.omega-3info.com
(Omega 3 Information service)
This website has lots of information on
omega 3 fatty acids.
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