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Carbohydrates |
4 kcal/g* |
Fat |
9 kcal/g |
Protein |
4 kcal/g |
*kcal/g is kilocalories per gram. Sometimes
the term Calories/g is also used with “C” in uppercase. Both are correct and 1 kcal = 1 Cal.
When we loosely say 1 Calorie, actually we mean 1 kilocalorie. |
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As we shall see shortly, this oversimplified classification of carbs does not
help us in making our food choices for health promotion and disease prevention. As per this classification,
sugar, glucose, fructose, maltose, lactose etc. are examples of simple carbohydrates. They should be
avoided for disease prevention. But what about fruits and vegetables? The vast majority of fruits and
vegetables contain mainly simple sugars like fructose, glucose, maltose etc. It is absurd to discard
these natural nutritionally rich treasures for health promotion. In spite of having simple sugars, fruits
and veggies give us the indispensable vitamins minerals, phytonutrients and fiber.
Now let us take the case of complex carbohydrates. The advocates of the above-mentioned
classification say that they should be included for health promotion. Again what about pizzas, burgers,
noodles, biscuits, baked items and numerous other processed food items which contain starch—the
complex carbohydrate. Can we say that these items promote health?. We all know that fruits and vegetables
promote health naturally and processed foods don’t.
The classification has to be like this:
All natural unprocessed items like
fruits, vegetables, whole grains etc.
All artificially processed, refined
and altered food articles like table sugar, glucose powder, all fast food items like pizzas and burgers
and biscuits, cold beverages like coke, all sweet items having added sugar etc.
This new classification indeed exists and is based on the concept of the so
called “glycemic index”. For more discussion on glycemic index go to our glycemic index page
Although almost
all fruits and vegetables are good for health, the paramount concern for diabetics should be blood sugar
control and they should choose the type and quantity of fruit(s) very carefully. Diabetics should minimize
the consumption of certain fruits like ripe bananas, ripe mangoes etc. They can taste these fruits but
they should not eat them to hearts content (otherwise heart may complain one day!)
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