Is a Plant Based Diet Better Than Animal Products?

Marcus: Is a plant based, or weak in diet healthier than a diet that includes animal products? Does dairy andameat a cause cancer? There are many op controversial opinions among scientists floating on line. Are there is any reliable scientific evidence from either side? What's your take on this? A, there seems to be very clear a correlation between processed red meat, between red meat, high consumption of red meat, and cancer.