The phrase "a powerful component of" is correct and usable in written English.
It can be used when discussing an important or influential part of a larger system, idea, or process.
Example: "Education is a powerful component of personal development and societal progress."
Alternatives: "a significant part of" or "an essential element of".
Among their ranks are foreign jihadists who have flocked to Syria over the past 13 months and are now a powerful component of the anti-Assad forces.
Not far away, Shia militias, a powerful component of the fight against the terror group, are preparing for the Iraqi army assault on Mosul west of the Tigris.
The complement system is a powerful component of innate immunity which recognizes and facilitates the elimination of pathogens and unwanted host material.
With the implementation of these approaches, expanded and armed NK cells should ultimately become a powerful component of immunotherapy of cancer.
They predict it will remain a powerful component of the magical Internet money space.
Leafy greens may not be a cure-all, but they're very likely a powerful component of a risk-reducing diet.
Social media is an incredibly powerful component of a crowdfunding campaign.
His confidence is a very powerful component of his cultural intelligence.
I agree that learning an instrument is a powerful component, and encouraging a love of music is akin to getting a child interested in soccer or baseball — there has to be an infectious joy and an adult energy that the child wants to be part of.
In conclusion, the FCM methodology is shown to be a critical and powerful component of future autonomous robotic spacecraft (e.g., orbiter(s), balloon(s), surface/lake lander(s), rover(s)) that will be deployed for the exploration of Titan.
However, it could be that the reason all your other resolutions are failing -- and the reason you're having trouble making sound food choices or keeping weight off to begin with -- is you're ignoring a simple yet powerful component of total health: sleep.
