ZYTO is a bogus, illegal electrodermal diagnostic device that claims to evaluate organ function and make dietary recommendations. Repeat testing produced results that were wildly inconsistent. The device produces noise, not meaningful information.
Anthony William, the Medical Medium, hears voices that give him advanced scientific information from the spirit world. He offers reams of health advice based on nothing but fantasy. He even tells readers to call on 12 angels out loud by their name. I call bull.
A new review of research finds a modest but inconsistent benefit from consuming artificial sweeteners over sugar. Their conclusion of a possible backfire effect, however, does not seem to be supported by the studies they review.
The documentary "What the Health" espouses the fairy tale that all major diseases (heart disease, diabetes, cancer, and many others) can be prevented and cured by eliminating meat and dairy from the diet. It is a blatant polemic for veganism, biased and misleading, and is not a reliable source of scientific information.
The bottom line is that there are trade-offs and complexities when it comes to biology. A high carbohydrate diet is a risk factor for many diseases, and this is highly genetically variable. Types of sugar matter, weight matters, exercise matters, and genetics matter. The same is true of fat.