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THE ONE
THEY ALL WANT TO USE
"THE
NEW GI DIET"
Information
about the diets and explanations of how they work
4 week
maintenance meal planner
2 week
induction meal planner
A
breakdown of the good and bad foods, so you can plan which will be the
best foods for you.
also
lots of tips on how to make the diet work best for you.
Hundreds of delicious recipes that give the nutritional values to.
The GI
Diet or The South Beach Diet
is based on reducing foods with a high glycamic index, food that
increase the blood sugar after eating a certain foodS.-------WHICH MEANS THAT , eating foods
with a low glycamic will curb your eating habits,and you WILL LOSE WEIGHT
The documents Will Be Sent Out
in Acrobat and Word Format.
PLEASE READ BELOW FOR MORE
INFORMATION ON THIS VERY EASY DIET
The GI Diet Under the
Spotlight
It seems every couple of
years another diet
finds favour amongst A-list celebs and creates a media storm. This time
it's the turn of the Glycaemic Index or GI diet to jump into the
spotlight.
But before
dismissing it as just
another 'celebrity slimming craze' only suitable for the rich and
famous, there's some good news: this is a diet that most nutritionists
and dieticians actually like, too. Here's the lowdown...
What
exactly is the Glycaemic Index?
In 1981, professor of nutrition Dr David Jenkins was looking at how
different carbohydrate-rich foods affected blood sugar levels in people
with diabetes and discovered that, contrary to popular belief, many
starchy foods affected blood sugar levels quite dramatically, while
some sugary foods had little effect. From his research, he developed a
scale called the Glycaemic Index, which quite simply ranked foods based
on the effect they had on blood sugar levels.
How
it works
The Glycaemic Index runs from 0 to 100 and usually uses glucose - which
has a GI value of 100 - as the reference. The effect other foods have
on blood sugar levels are then compared with this. In simple terms, the
GI index tells us whether a food raises blood sugar levels
dramatically, moderately or a little bit. Foods that have only a slow,
small effect on blood sugar have a low GI value, while those causing a
rapid and massive rise in blood sugar have a high GI value.
So
what's the link with weight loss?
The theory behind diets based on the Glycaemic Index is that foods with
a low GI value slowly release sugar into the blood, providing you with
a steady supply of energy, leaving you feeling satisfied longer so that
you're less likely to snack. In contrast, foods with a high GI value
cause a rapid - but short-lived - rise in blood sugar. This leaves you
lacking in energy and feeling hungry within a short time, with the
result that you end up reaching for a snack. If this pattern is
frequently repeated, you're likely to gain weight as a result of
constantly overeating
How
do GI diets work?
Diets based on GI index simply encourage you to eat plenty of foods
with a low GI value and avoid those with a high GI value. This helps to
prevent swings in blood sugar, helping you feel fuller for longer.
However, most GI diets also recommend cutting down on fat, especially
saturates. This means many of the foods which have a low GI value but
are high in fat - whole milk, crisps and chocolate, for example - are
still limited.
What
affects the GI value of a food?
There are several things. Firstly, the overall nutrient content of a
food will affect its GI. For example, fat and protein affect the
absorption of carbohydrate. This helps to explain why chocolate, which
is high in fat, has a low GI value. It also explains why high-fat
crisps have a lower GI value than low-fat jacket potatoes. Whole milk
also has a low GI value because it's packed with protein and fat.
How you cook a food, the
degree of
processing and the ripeness and variety of a fruit, for example, also
affect its GI. Even the structure of the carbohydrate itself influences
the GI. For example, processed instant oatmeal has a higher GI than
traditional rolled oats used to make porridge. This is because, as a
result of the processing, the starch in instant oats is more easily
exposed to digestive enzymes, causing it to break down and enter the
bloodstream more rapidly.
Meanwhile, some foods have low
GI values
because they are packed with fibre, which acts as a physical barrier,
slowing down the absorption of carbohydrate into the blood.
So
what happens when I eat a meal?
GI index charts only identify the effect different foods have on bloods
sugar levels when they are eaten on their own and, consequently, many
nutritionists believe this is one of the main problems with GI diets.
Basically, when you eat a mixture of foods together as in a meal, the
GI value of that whole meal changes. As a guideline though, the more
low GI foods you include in a meal, the lower the overall GI value of
that meal will be.
Are
there any cons to the GI diet?
As outlined above, one of the main limitations to GI diets is the fact
it's difficult to identify the GI value of a meal. Meanwhile, some
foods with a low GI value are also packed with fat and/or salt and
contain few nutrients. Chocolate and crisps, for example, are high in
fat and contain few vitamins and minerals. Meanwhile, a 50g pack of
salted peanuts contains around 5g of salt - that's almost the maximum
amount recommended by nutrition experts for good health!
Consequently, it's possible to
follow a GI
diet that's packed with fat and lacking in many of the nutrients you
need to stay healthy. However, most GI diet plans come with advice to
cut down on the amount of fat you eat and recommend avoiding many of
the high-fat, low GI foods. For example, they recommend choosing
skimmed milk over whole milk.
What
do the experts think?
In general, most nutritionists and dieticians are supportive of the
basic principles of the GI diet. They do, however, believe that you
shouldn't get too hung up about avoiding all high GI foods because when
foods are eaten together in a meal, that meal can have a very different
GI value to the individual foods it contains.
How
much weight can I expect to lose?
Most GI diets suggest you will lose around 1-2lb a week, possibly with
a slightly greater loss in the first few weeks when your body loses
water as well as fat. This follows the guidelines recommended by
nutrition experts.
How
does it differ from the Atkins Diet?
Unlike the Atkins Diet, which bans most carbohydrates, especially in
the early stages, GI diets actively encourage you to eat many
carbohydrates and antioxidant-rich fruit and veg. The diet is also high
in fibre which means you're less likely to get constipated and, because
carbohydrate isn't restricted to any great degree, you won't get the
other unpleasant side effects associated with the Atkins Diet, such as
bad breath and headaches. GI diets also tend to follow healthy eating
guidelines and are low in fat, especially saturates. And if that's not
enough, GI diets are much easier to follow if you are a vegetarian!
Are
there any other health benefits to the GI diet?
Following a diet that includes plenty of foods with a low GI index may
have a role in helping to prevent or reduce the risk of getting Type 2
or maturity-onset diabetes, according to experts at Diabetes UK, the
largest diabetes organisation in the UK. Research has also shown that
lower GI diets can help improve levels of 'good' cholesterol and so may
reduce the risk of heart disease.
Is
a GI diet suitable for people with diabetes?
Anyone with diabetes should always check first with their doctor before
making changes to their diet. However, most diabetes experts agree that
including foods with low GI value in meals can help to maintain even
blood sugar levels. However, they also agree that eating to control
control diabetes, isn't just about looking at the GI value of foods.
You should also focus on eating a balanced, healthy diet you can stick
with for life.
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