According to Ayurveda, the one who eats healthy food will never need any medicine; and the one who eats unhealthy food will never benefit from any medicine. Therefore it is important to know thy food!
According to Ayurveda, every edible substance on earth has 3 properties –
Doshashamak (Pacifier of Dosha)- It balances the dosha (physiological systems of the body). Herbs like turmeric, ginger, black pepper can be classified as Doshashamak. Turmeric balances Kapha and Pitta, ginger and black pepper balances Vata and Kapha.
Dhatupradushak( Contaminator of Dhatu)- It contaminates the vital tissue systems. Ayurveda believes that the diseases can occur only when there is a suitable environment for their incubation inside the body system. A contaminated dhatu is the ignorant king who unsuspectingly allows the trojan horse of diseases inside the body. It is like the traitor of Sparta who gave away the strategic secrets and led to the defeat of his kingdom. Therefore, all diseases have roots inside the body and these roots are formed by the Dhatupradushak food and lifestyle habits we practice.
Onion can be considered as an example of Dhatupradushak, as it is Guru (heavy to digest). Anything that is heavy to digest is taxing for the digestive system to absorb. It has a hot temperament and helps to balance Vata. However, it is heavy, sweet in taste, and unctuous. Therefore, onion has a tendency to vitiate Kapha Dosha. Onion is also sharp in action and has bitter as its secondary taste. Therefore, it can vitiate pitta dosha by disturbing the physiological processes.
Swasthyahitkarak(Beneficial for Health) – It is the substance that is indisputably good for health. It is important to note that all Ayurvedic guidelines should be considered in a context. Sutra is the system that provides a comprehensive context for all rules. Ghee, Honey, rice, moong dal are some of the swasthyahitkarak foods, that cause almost no harm to the body in the widest range of situations.
Now, there is no physical substance that when taken in any quantity, any time and in any manner will be incontestably good for health. For example, rice is considered good for health and according to Ayurveda, one should have it every day. But uncooked rice is disastrous if consumed, an excessive amount of cooked rice is not good, polished rice is unhealthy etc. Therefore, there is a context where a substance is doshashamak, dhatupradoshak or Swasthyahitkarak. This is the broad view.
Now for practical purposes, how can we classify day to day objects in these 3 categories? Well, we can do that in the same way as we classify the solid, liquid and gas. Everything that exists on this earth can acquire any of the 3 states of physical existence, in specific conditions. For example, oxygen is a gas in normal circumstances. However, it can be transformed to liquid when compressed, or even solid. But still, for all practical purposes, it is classified as a gas, because that is its natural form of existence. In the same way, even arsenic can be good for the body. It is actually used in many of the Rasa Shastra medicines. But, for all practical purposes, it is classified as a toxin. Because it has a natural toxic effect on the body. Similarly, haritaki (Terminelia chebula) is extolled to be as benevolent as a mother towards the stomach but it is not supposed to be consumed more than a specific period of time. Still, for all practical purposes, it is a swasthyahitkarak herb.
Besides, it is important to note that each human body is different. What is good for one person might not be good for the other. For example, eating curd might be good for a person with good digestion, but buttermilk is better for a person with weak digestion. But this classification is still applicable for everyone. For example, as swasthyahitkarak substance, Ghee is invariably good for all humans, (pure and natural) milk is nourishing for all children. Similarly, too much acid like vinegar is dhatupradushak for all people. And Amla is pitta doshashamak for everyone.
Therefore, irrespective of the body type, this classification is the basis on which we can choose the food that we should eat or the food that we should avoid, in general.
Swasthyahitkarak food items should be consumed every day.
Doshashamak food items should be consumed according to requirement.
Dhatupradushak food items should be consumed rarely or not at all.
If we follow these plain and simple rules of eating, we will never fall sick.
The most interesting thing about substance(dravya) as described in Ayurveda is Kal (time), Disha(dimension), Mana(mind) and Atma (soul) are classified as substances. Therefore the above 3 classifications are applicable to the lifestyle and the thought process also.
For more on Lifestyle and mental perspective, please visit my next blog