> That's only possible because the science itself is difficult. So was (and still is) landing a man on the moon, but we still managed to do it. Difficult doesn't have to mean "impossible" and accepting wrong/bad results just because getting the right results is hard, is plain stupid, at best. The vested interests of multi-billion $$ corps who often directly and indirectly fund the said "researches" make it hard to take lot of research at their face values. There is good reason to question your doctor and nutritionist, out of genuine concern for your own health and well-being. And if a doctor is not open to questions or addressing our concerns sufficiently, we should be on the lookout for a better doctor.