Have you ever wondered how a science that’s thousands of years old can possibly have anything meaningful to say about something like pizza, ice cream, or a bag of chips? These didn’t exist during the time of Charaka or Vagbhata. So, does Ayurveda just stay silent on all of this?
Actually, no. And the reason why is a concept most people have never even heard of: Anukta Dravya Vichara.
Let’s break the phrase down first, because it explains itself once you slow down.
Anukta means “not said,” something that isn’t directly mentioned in the Ayurvedic texts. Dravya, in this context, simply refers to food substances. And Vichara means a thoughtful, structured investigation.
Put together, Anukta Dravya Vichara is essentially Ayurveda’s method for analysing foods and substances that the ancient texts never explicitly named, using the same core principles that the texts describe.
And when you think about it, this makes complete sense. The texts couldn’t possibly list out every single food, preparation, or ingredient that would ever exist. That wasn’t the point.
There’s actually a line about this that I find genuinely funny:
“Ekamatra Laghavena Putrotsavam Manyante Vaiyakaranah.”
Scholars of that time used to say they’d celebrate as if a son were born if they managed to save a single syllable, or matra, while writing.
An enormous number of things simply went unmentioned, not because they were unimportant, but because the texts were built to describe the general pattern that could be applied to new situations. It is impossible to speak about everything every single time.
They were clearly saying, “Here’s the underlying logic; now go apply it to what you’re seeing in front of you.”
What’s interesting is that Anukta itself isn’t just one category. The texts actually describe it across six different dimensions, because incompleteness can show up in different ways.
Sometimes a verse tells you the general properties needed for treatment without naming a specific food or medicine, and leaves the actual selection to the physician.
Sometimes it tells you a broad tendency of a substance without spelling out its full properties.
Sometimes, a connection between two medicines is not explicitly mentioned, and it is only through years of clinical observation that a physician notices the pattern.
Each of these is its own subtle kind of “unsaid.”
So why does something stay unsaid in the first place?
The texts are surprisingly upfront about this too. Mostly, it comes down to two reasons.
One is Apraayikatva, meaning something simply wasn’t common or significant enough at the time to warrant a mention.
And the other is Anupalabdhi, meaning it just wasn’t available in that particular time or place.
Good examples would be potatoes and corn. They are so deeply woven into Indian cooking now that it is easy to assume they’ve always been there. But they arrived much later, which obviously means older Ayurvedic texts couldn’t have discussed them.
This is really where Anukta Vichara becomes so necessary today.
Think about how much has genuinely changed in how we eat. Indian food is available worldwide now. Food is a five-minute delivery away in most Indian cities. New oils, new cooking equipment, pressure cookers, non-stick pans, none of this existed when these texts were composed.
And it’s not only new foods either. Even familiar grains have changed. Modern agricultural varieties of wheat or rice aren’t identical, biologically, to what existed centuries ago, which means their properties genuinely deserve further investigation rather than blind assumption.
And this is the part I really love: Ayurveda doesn’t treat this as a threat to its own relevance. The texts actively invite this kind of ongoing investigation.
There’s a line where Sushruta essentially tells future scholars to go ahead and formulate thousands of new preparations using the same underlying principles.
Even diseases not specifically named in the texts, simply because there are too many to name, should still be treated by analysing the underlying Dosha involved, using the same reasoning.
Ayurveda, by design, expected to keep growing.
That said, this isn’t a blank cheque either. There’s an important boundary here.
You can’t just declare anything and everything to be “incompatible” simply because it isn’t explicitly written down.
If you stretched this logic too far, you could end up claiming that cold milk becomes harmful simply by being near something warm, or that a natural sweet-and-sour fruit drink becomes automatically problematic just because it combines two tastes.
The texts are clear that Anukta Vichara has to be applied with real reasoning and judgment, not casual guesswork.
So, the next time you wonder whether Ayurveda has anything relevant to say about a modern food, a new packaging process, or a dish that didn’t exist a hundred years ago, the honest answer is: it depends on how carefully someone applies these core principles to it.
This is actually work Ayurvedic scholars are still doing today. There have been academic studies analysing everything from bakery products and ice cream to pizza and pasteurized milk, using exactly this framework.
It’s a good reminder that Ayurveda was never meant to be a closed, finished book. It was built to keep reasoning through whatever comes next.
If ideas like this interest you, our courses on Charaka Samhita and Ashtanga Hridayam go much deeper into how these classical principles are applied, both to what the texts say directly, and to everything they left for us to figure out on our own.