1.
What is the difference between Glycemic Index (GI) and
Glycemic Load (GL) ?
2.
Should I use GI or GL foods and does it really matter
?
3 .
Why do many high fibre foods still have high GI values?
4 . Do we need to eat only
low GI foods at every meal to see the benefit ?
5.
Do we have a GI plan for nursing mothers ?
6.
How relevant is the GI for athletes ?
7.
What makes our Rice superior to other Rice
8.
What makes DIA Rice different from other Rice ?
9.
What makes NUTRI Rice different from other Rice
?
10.What is the
difference between DIA Rice and NUTRI Rice ?
1. What is the difference between Glycemic Index (GI) and
Glycemic Load (GL) ?
Our blood glucose rises
and falls when we eat a meal containing carbohydrates. How high it
rises and how long it remains high depends on the quality and the
quantity of the carbohydrates. Glycemic Load combines both the
quality of carbohydrate in one number. It's the best way to predict
blood glucose values of different ytpes and amounts of food. We
arrive GL through the following formula:
GL =
(GI x the amount of carbohydrate) / 100
Lets
take an apple as an example: It has GLI of 40 and it contains 15
grams of carbohydrate.
So GL
= 40 x 15/100 = 6gms
Let
us take another example of small baked potato. It has a GI of 80
and it contains 15 grams of carbohydrate
So GL
= 80 x 15/100 = 12 gms
So we
can say that the potato will have twice the metabolic effect of an
apple.
Hence
we can say "GL as the amount of carbohydrate in a food 'adjusted'
to its glycemic potency.
2.Should I use GI or GL foods and does it really matter
?
Although the GL concept
has been useful in scientific research, it's the GI that's proven
most helpful to people with diabetes. This is because a diet with a
low GL unfortunately can be a mixed bag full of healthy low GI in
some cases, but low in carbohydrates and full of the wrong fat such
as meat and butter in others.If you choose health low GI foods, at
least one at each meal, chances are you eaten a diet that not only
keeps blood glucose even but contains balanced amount of
carbohydrates, fats and proteins.
Hence
we suggest that you thing of GI as a tool allowing you to choose
one food over other in the same food group - the best best to
choose, the best cereal, the best rice, etc. A low diet is about
eating a wide variety of healthy foods that fuel our bodies best.
on the whole these are less processed and wholesome foods that will
provide with carbohydrates in a slow release form. hence we
suggest
*
Choose slow carbohydrates, not low carbohydrates
* Use
the GI identity your best carbohydrates choices.
3.
Wh
y do many high - fibre foods still have a high GI value
?
Dietary fibre is not one
chemical constituent like fat and protein. It is composed of many
different sorts of molecules and can be divided into soluble and
insoluble types. Soluble fibre is often viscous in solution and
remains viscous even in small intestine. For this reason it makes
harder for enzymes to move around and digest the food. Foods with
more soluble fibre, like apples, oats therefore have low
GI.
Insoluble fibre, on the
other hand, is not viscous and doesn't slow digestion unless it's
acting like a fence to inhibit access by enzymes.When insoluble
fibre is finely milled, the enzymes have free reign, allowing rapid
digesti
on.
4.
D
o we need to eat only low GI foods at every meal to see the
benefit ?
No
you don't need to because the effect of low GI food carries
over to the next meal, reducing its glycemic impact. This applies
to breakfast eaten after a low GI dinner the previous evening or to
a lunch eaten after after a low GI breakfast. This unexpected
beneficial effect is called the "second meal effect". But still we
recommend that we aim for at least one low GI food per
meal.
5.Do we have GI plans for nursing mothers ?
A low
GI diet is ideal while you are breast feeding. Breast
feeding requires a lot of energy and theoretically this
additional energy comes from the body fat laid down during
pregnancy. In reality it doesn't all get used up and most have to
make a concerted effort to work off the baby weight. To do this
though it is important that you don't go on a low calorie diet or
take extreme measure such as the low carbohydrate diets which is
popular today as since breast feeding tends to increase you
appetite (Body needs energy to produce milk) and hence staying on a
diet would be a nightmare. This is what makes the low GI approach
so successful.
6.How relevant is the GI for athletes?
GI
can be useful tool to help athletes select the right type of
carbohydrate to consume both before and after exercise. Studies
have consistently reported that a low GI pre-exercise meal results
in a better maintenance of blood glucose concentrations during
exercise and a higher rate of fat oxidation, which is likely de to
result in reduced muscle glycogen utilization during prolonged
exercise and possibly improve endurance performance. It is said
that eating high GI food before exercise may result in plasma
glucose concentrations peaking before the onset of exercise and
they hypoglycemia occurrence within the first 30 minutes of the
exercise period.
During recovery from exercise, muscle glycogen re synthesis is of
high metabolism priority. The eating of high GI carbohydrates after
exercise increases plasma glucose and insulin concentrations and
this facilitates muscle glycogen re synthesis.
If however we are exercising for weight loss and are involved
in weight restricted sports, low GI carbohydrates after exercise
may be more beneficial as the lower glucose and insulin
concentrations will not suppress fat.
7.What makes our Rice superior to other
Rice?
Our
Rice has been processed from selected paddy of relatively higher
protein and dietary fibre which is grown under some specific
natural condition and it is processed by using post harvest
processing technology, developed by in-house R&D team. This
Process protocol is patented in Geneva and its Patent
number is PCT/EG 2004/000036. The controlled process sustains the
rich nutrients available in the rice. It is also has high dietary
fiber and low Glycemic Index and Glycemic Load.
8.What makes DIA RICE different from other Rice
?
Dia Rice is a unique
product consciously researched, developed and recommended for
diabetic in particular. This remarkable rice is rich in nutritional
element such as proteins, valuable vitamins and minerals.
Additionally and significantly it has a substantial Low
Glycemic Index and Low Glycemic load, which is the determining
factor in and is beneficial for the Management of Diabetes.This
Rice also serves as a daily diet for health conscious adults,
children, teenager, pregnant woman.
Following table
shows the Nutritional edge of DIA Rice with other
Conventionally Milled Rice
| PARAMETERS |
DIA
RICE (100g) |
CONVENTIONALLY MILLED
RICE (100g) |
| Protein,
g |
10.09 |
6 -
8 |
| Dietary Fibre,
g |
2.4 |
1.4 -
1.8 |
| Total Carbohydrate,
g |
77.57 |
80 -
83 |
| Energy
(Calories) |
360 |
360 |
| Iron,
mg |
5 |
1-
3 |
| Calcium,
mg |
230 |
130 -
180 |
| Vitamin B1,
mg |
0.44 |
0.11 |
| Lysine,
g |
0.250 |
16 -
0.2 |
| Methionine,
g |
0.16 |
0.1 -
0.15 |
| Glycemic
Index |
44 |
60 -
80 |
| Glycemic
Load |
8.58 |
13.7 -
18.3
|
|