Thursday, June 14, 2007

Nutritional Supplements

Some people think that as long as you have your regular meals of balanced food and drinks, you don't need any vitamin supplements at all. However, this is not necessarily so in today's over-cultivated and highly-processed food culture.

1. The introduction of modern food processing technology has robbed the food of its valuable
nutrients. Many fruits and vegetables, for example, are picked well before they are riped for
picking. To extend their shelf lives, chemical agents and even carbon dioxide have to be
sprayed onto them to keep them fresh for the supermarkets. Hence, by the time they ended
up on our plates, most of the nutrients are already gone.

2. The soil that used to grow the plants are often over-ciltivated and depleted of its valuable
nutrients like selenium. To overcome this, farmers are adding chemical fertilizers to the soils.
However, the resultant crops produced under such soil conditions are often lacking in
nutrients and taste. Hence, some have to be further processed to make them look and taste
good.

Many fruits and vegetables look good on the external, but when you taste them, it is not so
palatable as it should be. This is because much of the phytonutrients present in the colors of
the fruits and vegetables are gone. A better alternative is to go for the organic variety as they
are grown under strict farming conditions without the use of chemical fertilizers.

3. Due to lifestyle changes, most of the food sold these days are highly processed like pre-packed
food and fast-food. Consuming too much of these will add to the grim statistics of degenerative
diseases like cancer, diabetes and heart diseases. Such food and drinks are high in acidity and
are therefore toxic. Our system has to work extra hard to rid the body of such waste.

Besides, even if you consume the right food and drinks, it does not automatically translate to health. The way it is prepared, cooked and consumed is also vital to our health. Take for instance green vegetable, it should be subject to 3Ms - minimum washing, minimum cutting and minimum cooking - in order to preserve the chlorophyll for the good of our body.

Obesity is often a result of wrong food and lifestyle choices. One good step to reduce obesity is to consume less acidic food and more alkaline food. Simple carbs like white rice and white bread are high glycemic food which convert to sugar quickly, resulting in blood sugar spike. Complex carbs like brown rice and wholemeal bread are preferred as they are low in glycemic index and convert to blood sugar slowly, hence reducing the risk of diabetes.

So for all of the above named reasons, nutritional supplements are necessary to augment one's diet and help boost the immune system to fight against sicknesses and diseases.

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