Changes

Depending on the consistency, the food articles are classified into four categories: drinkable, likable, eatable, and chew-able. These four types are further abbreviated under two classes as liquid foods and solid foods respectively. Thus both type of food shall be consumed till half of it satiety or till feeling of satiety. This quantity will definitely be digested in due time, without disturbing [[doshas]]' physiology ([[prakriti]]), thus indicating aahara matra. Subjective parameters shall be observed carefully to decide the proper quantity of food [Cha. Sa.[[Vimana Sthana]] 2/6]. Food consumed in the appropriate quantity enhances strength, complexion, and nourishment of tissues.  

Depending on the consistency, the food articles are classified into four categories: drinkable, likable, eatable, and chew-able. These four types are further abbreviated under two classes as liquid foods and solid foods respectively. Thus both type of food shall be consumed till half of it satiety or till feeling of satiety. This quantity will definitely be digested in due time, without disturbing [[doshas]]' physiology ([[prakriti]]), thus indicating aahara matra. Subjective parameters shall be observed carefully to decide the proper quantity of food [Cha. Sa.[[Vimana Sthana]] 2/6]. Food consumed in the appropriate quantity enhances strength, complexion, and nourishment of tissues.  

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==='''Effects of Deficient quantity of food-'''===

==='''Effects of Deficient quantity of food'''===

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A deficient and excessive quantity of food both are detrimental to human health. The deficient quantity of food reduces strength, complexion, and nourishment of body tissues and makes the person a home for various disorders of [[vata dosha]]. The quantity of food is one of the major factors which decide the wholesome and unwholesome effect of food on body tissues [Cha.Sa.[[Sutra Sthana]]25/32]. Under eating or intake of food in reduced quantity (pramitashanam) is mentioned as the principal cause of emaciation (karshaniyanam) [Cha.Sa.[[Sutra Sthana]]25/40]. Fasting or over eating does not kindle digestive fire, as like fire in environment is extinguished if there is no fuel supply or if excessive fuel covers the fire [Cha.Sa.[[Chikitsa Sthana]] 15/211]. Taking wholesome food in appropriate quantity after complete digestion of previously eaten food helps to continue good health for long duration [Cha.Sa.[[Chikitsa Sthana]] 15/214]. It is observed that deficient quantity of food deteriorate the digestive capacity of [[agni]] and in absence of sufficient nutrients leads to malnourishment disorders and poor health status. Two ways to measure the quantity of food - include total quantity of food to be consumed in a meal (sarvagraha) and quantity of each food article in a meal (parigraha).The inclusion of different food articles in a meal is to ascertain all the six rasas (tastes) in the required proportion. The nutritional requirement of everybody tissue is different. Proportionate quantity of six rasas will ensure the tissue requirement. The balanced diet concept of Ayurveda is essentially based of this Shadrasa Principle.  Imbalanced diet concerning six rasas leads to improper nourishment of body tissues, which further leads to depletion of body tissues ([[dhatus]]) [Cha. Sa.[[Sutra Sthana]] 5/4-Chakrapani]. Long-term exposure of imbalanced diet triggers wear and tear mechanism of tissues and may result in early senility.  

A deficient and excessive quantity of food both are detrimental to human health. The deficient quantity of food reduces strength, complexion, and nourishment of body tissues and makes the person a home for various disorders of [[vata dosha]]. The quantity of food is one of the major factors which decide the wholesome and unwholesome effect of food on body tissues [Cha.Sa.[[Sutra Sthana]]25/32]. Under eating or intake of food in reduced quantity (pramitashanam) is mentioned as the principal cause of emaciation (karshaniyanam) [Cha.Sa.[[Sutra Sthana]]25/40]. Fasting or over eating does not kindle digestive fire, as like fire in environment is extinguished if there is no fuel supply or if excessive fuel covers the fire [Cha.Sa.[[Chikitsa Sthana]] 15/211]. Taking wholesome food in appropriate quantity after complete digestion of previously eaten food helps to continue good health for long duration [Cha.Sa.[[Chikitsa Sthana]] 15/214]. It is observed that deficient quantity of food deteriorate the digestive capacity of [[agni]] and in absence of sufficient nutrients leads to malnourishment disorders and poor health status. Two ways to measure the quantity of food - include total quantity of food to be consumed in a meal (sarvagraha) and quantity of each food article in a meal (parigraha).The inclusion of different food articles in a meal is to ascertain all the six rasas (tastes) in the required proportion. The nutritional requirement of everybody tissue is different. Proportionate quantity of six rasas will ensure the tissue requirement. The balanced diet concept of Ayurveda is essentially based of this Shadrasa Principle.  Imbalanced diet concerning six rasas leads to improper nourishment of body tissues, which further leads to depletion of body tissues ([[dhatus]]) [Cha. Sa.[[Sutra Sthana]] 5/4-Chakrapani]. Long-term exposure of imbalanced diet triggers wear and tear mechanism of tissues and may result in early senility.  

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==='''Effects of Excessive Quantity of Food-'''===

==='''Effects of Excessive Quantity of Food-'''===

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