The Science, the Belief and the Fad behind Fasting


What is Fasting?

  • Fasting is a total or partial exclusion of one or more food groups or sometimes even water from the daily diet.
  • Holy or spiritual fasting is the act of being in contact with diety.
  • While another practice of fasting refers to the search of the one’s inner being.
  • Some fasting methods take us near to nature.

Purpose of the fasting

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  • Fasting is done for various health reasons ranging from weight loss, to achieve good health conditions etc.
  • It is also done to commit vows to The  God.
  • Fasting may be done to give rest to the digestive system.

It means fasting can be done for various purposes, in various ways, and by various peoples. It depends upon time and climate as well as food availability.

The science behind fasting

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  • Fasting drags the attention of the body system from digestion and allows the body to perform other important function more effectively.
  • Certain forms of fasting remove toxins accumulated in body systems.
  • Fasting is mainly done by taking foods that are easy to digest.

Types of fasting include

  • Having only lunch and fruits or veggies as breakfast and dinner.
  • Having only dinner and fruits and veggies at breakfast and lunch.
  • Or spending the day completely on fruits and veggies only.
  • Consumption of only on water and other liquids like fruit juices.
  • Some may follow extreme fasting that even excludes water and liquid for a certain period of time.

Benefits of Fasting

1. Scientific benefits

Fasting, when combined with moderate exercise, gives the following results-

  • Weight loss. ( due to taking fewer calories)
  • Blood purification.
  • Controlled sugar level.
  • Rejuvenation of the skin.
  • Blood pressure control.
  • Regeneration of new body cells.

2. Spiritual benefits

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Fasting, when combined with meditation, or chanting the name of deity and light exercises like yoga and pranayama, gives the following results

  • Self-realization and self-discipline
  • The calm mind and energetic mind
  • Teaches sacrifice and patience
  • Takes closer to divine energy.
  • Increases willpower.

The belief behind Fasting is very important-in India fasting is called as ”upvasa” that is being in contact with one’s soul or deity one wish to worship. It is also called as” vrata”.

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In countries like India, fasting is done in believing that, we will get whatever we wish to the life. Fasting is kept on the days chosen by the person according to their tradition and or according to their diety which they believe in.

Some fasting practices are according to moons phases of monthly cycles and the low and high tide of the ocean.

Example-Ekadashi fasting is kept on the eleventh day of both white fortnight and dark fortnight of moons monthly cycle.  Some fasting are kept for special purposes like praying for family health or longevity of the husband’s life.

Disadvantages of fasting

If fasting has not been done under proper guidance, while keeping in mind the body needs and body type, it can have deleterious effects on the body. Some of these are-

  • Weakness.
  • Dehydration
  • Low blood pressure
  • Hypoglycemia or low blood sugar levels
  • Nausea, vomiting, and giddiness
  • Hyperacidity
  • Prolong fasting causes malnutrition and wasting of muscles.
  • Low metabolic rate
  • Mental and Physical Dullness

What makes fasting  A  FAD

When fasting is followed blindly without knowing the purpose behind it as well as advantages and disadvantages of fasting, it becomes a fad. A large group of society follows the same popular diet plan for unrealistic and dramatic changes in weight and in life, then it is called as Fad.

It is a fad when followed for certain blind faith as, if I do fasting my families health will be kept in good condition.

Unhealthy foods that are consumed during fasting are-

  • Sago-Very popular fad food, which gives only “empty calories”.
  • Tea is the most popular fad food taken on fasting to reduce appetite.
  • French fries and Potato chips.
  • Overuse of ground nuts
  • Any kind of fried food.
  • Overconsumption of sugary foods like sweets made in milk.

Healthy Foods which can be eaten on Fasting

Whole fruits vegetables, coconut water, jaggery, dry fruits,  vari(french millet), milk, rajgira (amaranth seeds), liquids like buttermilk, fruit juices etc.

After all fasting in a healthy way offers long life, good health as well as blissful mind and soul. All one need is proper guidance, knowledge, and awareness about fasting. Fasting can help us to reach  OPTIMUM HEALTH BENEFITS.

Happy fasting.