Zelda, if you want to help people live healthier lives, you need to establish credibility, not just pushing articles and ideas in their faces. You do this by going to college and studying for a profession such as a physician, nurse, research scientist, dietician, etc. Then when you have earned your credentials and degree by study and proper research methods, and gained some experience, you will be qualified to help them. Right now you have no credentials or qualifications to back you up, and just reading articles on the internet does not qualify you as an expert.
And even if it seems that something is a well-established fact, it is often the case that further knowledge and research will prove it wrong, as is now happening in the field of nutrition and heart disease. You always have to be open to the possibility that what you are teaching has to be revised. But you do not have the knowledge or education, at this point, to evaluate such things.
Aim to find a profession in which you can become qualified in your field to help people in this way. Then do it. And God bless you.