HIGH-FAT
IS NOW GOOD FOR YOU
A new study by The Journal of Experimental
Medicine, shows that high-fat foods can, at least
in the gut, reduce inflammation. Eating
particularly eating fat-rich foods causes cells
in the small intestine to produce a helpful
hormone called cholecystokinin, or CCK, according
to research by Drs Misha Luyer and Wim Buurman of
Maastricht University in Holland.
They found that fat-induced CCK can dampen
inflammation in the gut. Rats fed a high-fat diet
were protected against invasion with potentially
lethal bacteria, unlike those fed a
"healthy" low-fat diet.
CCK sends signals to the brain through the vagus
nerve, the nerve that provides the electrical
regulation for many internal organs, and which
has also been recently shown to influence the
immune system.
In response to CCK, vagus nerve endings in the
gut release a messenger chemical, called
acetylcholine, which can disable immune cells.
The authors suggest that triggering this
fat-driven chain of events in patients might make
major surgery safer by reducing inflammatory
complications. (Source: The Telegraph) |
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FATTY FOOD
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Health Secretary John Reid agreed a deal
with confectionery giants to axe super-size chocolate
bars in a bid to curb obesity. A Whitehall source
revealed, "A Food and Drink Federation meeting
secured a positive move towards phasing out super-sized
portions. This is an incredible development when you
consider that these giant snacks now make up significant
chunk of the market. The industry must be given credit
for working with the Government to fight Britain's
biggest killer." (How come everything is
the biggest killer?) Of course, no one will buy more than
one bar of chocolate at a time - will they?
A Government blueprint is expected to include new rules
forcing food firms to put tobacco-style health warnings
on their products. Dr Reid wants a "traffic
light" system, where unhealthy foods are tagged red
and healthy items given a green grading. There will also
be tough new restrictions on the advertising of certain
snacks, meals and fizzy drinks. MPs have expressed
concern that burger giants like McDonald's offer free
toys with meals in a bid lure children into their
restaurants. This is yet another attempt by the
government to keep prices artificially high.
Consumers are often being misled by minced
meat labels that claim that the product contains less fat
than it actually does, according to a survey by the
UKs government-backed Food Standards Agency. In the
case of products claiming to be 'extra' or 'super' lean,
some in fact contained as much if not more fat than
'lean' mince.
The survey compared the fat content of 'standard' minced
meat with mince claiming to be 'lean' or 'extra/super
lean'. It also checked whether the fat content on the
nutrition labels was accurate. The FSA looked at 561
samples of fresh and frozen minced meat, including 444
samples of beef.
The survey found that the amount of fat in standard beef
mince ranged from 1.9g to 32.3g per 100g. Several samples
of 'extra' or 'super' lean mince had higher fat contents
than some 'lean' mince, while 55 of the 308 samples
giving nutrition information on the label contained more
fat than the label claimed.
Consumers expect products described as
extra or super lean to contain
less fat than lean mince. Indeed people often
pay a premium price for such products, and yet this
survey highlights the fact that some of the products
described as extra or super lean
actually contain as much fat, if not more, than
lean mince, said David Statham,
director of enforcement and food standards at the FSA.
The Food Standards Agency did this survey to see if
consumers were getting accurate information. It is clear
that in some cases they are not. The Agency now intends
to consult on the development of its own guidelines for
the terms that are used to describe the fat content of
mince. We want food manufacturers and retailers to sign
up to clear definitions and descriptions and ensure that
their products meet them, he added.
Where the survey found examples of nutrition labels with
inaccurate fat levels, the FSA said it has asked local
authorities to take action.
Health campaigners have accused food
manufacturers of ignoring a commitment to scrap king-size
chocolate bars. They say that the bumper bars are still
available 15 months after the companies promised to
reduce portion sizes to help tackle obesity levels.
Janice Allen, of the National Consumer Council, said,
"We're disappointed to see that they have changed
the size and shape of some bars, but are still offering
jumbo and super-size packs at prices people see as better
value." Can't have that can we?
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