Diabetic Rice - information
Low GI foods are those measured 55
and less, medium GI are those measured between 56 and 69, while high GI
measures 70 and above.
The study
was conducted by the International Rice Research Institute (IRRI) and the
University of Queensland. It also found that three of the top 10 rice varieties
with lowest GI were being grown and consumed by Indians. Chief researcher Dr
Melissa Fitzgerald told TOI that a rice grown in China called Shen Huang Zhin 2
was found to have the lowest GI (around 45) while a variety in Laos had the highest GI (92).
Diabetes has become
a serious health epidemic. By 2030, almost 330 million people will be affected
by diabetes globally.
"Basmati has higher GI than
commonly consumed rice varieties in India — Swarna and Mahsuri. The Basmati
showed a GI of between 68 and 74. The other Indian varieties were all below 60.
This is good news, especially for non-Basmati consumers, which is the general
middle class population," Dr Fitzgerald said.
Dr Fitzgerald added, "We now
know rice isn't that evil. It does not cause diabetes. However, this study will
help diabetics to select rice wisely." She, however, warned those with low
physical activity about consuming rice. "Rice is high in carbohydrates
which is needed for energy. Those with high physical activity like
sportspersons need carbohydrates. But if a person leads a sedentary lifestyle
without much physical movement, high energy isn't required and hence rice
consumption should be reduced."
But is brown rice a better option?
"Brown rice does not have higher nutritional content than white rice and
is also not as palatable. However, brown rice has higher vitamin and mineral
content. People must consider having brown rice at least once a week," Dr
Fitzgerald said.
Another researcher Dr Tony Bird
said that low GI diets offered a range of health benefits. "Low GI diets
can reduce the likelihood of developing diabetes and are also useful for
helping diabetics better manage their condition. This is good news for diabetics
and people at risk of diabetes who are trying to control their condition
through diet, as it means they can select the right rice to help maintain a
healthy, low GI diet," Dr Bird said.
When food is measured to have a
high GI, it means it is easily digested and absorbed by the body, which often
results in fluctuations in blood sugar levels that can increase chances of
getting diabetes and make management of diabetes difficult.
Conversely, foods with low GI are
those that have slow digestion and absorption rates in the body, causing a
gradual and sustained release of sugar into the blood, which has been proven
beneficial to health, including reducing the chances of developing diabetes.
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