will have just those active vital ingredients and not other myriads of seemingly trivial insignificant ingredients like fluids, chemcial, organic compounds, hormones, etc, some are identified but many are not and maybe too minute or miniscule to be even detected!

Is our Science & Technology at the panacea that there are nothing more to study, learn and add to our already vast treasure of knowledge? No unknown knowledge, objects, phenomena left?

I doubt it very much. Actually, we have only manage to barely scratch the surface. The more we learn the more we realize we do not know enough.

Say in Physics, dark matter concept is a fairly new thing. Stem cell knowledge was discovered sometime back but was not that significant until recently. The list goes on and on and not just that there will be more new entries to that list of "unknown or barely known" stuff and phenomena. What about Nanotechnology, isn't it quite recent?

We simply can not be not humble! Hehe!