PURE OPINION, NOT MEDICAL ADVICE

Why does the FDA and food producers over advertise low or no fat, no meat or dairy, foods?

Humans need to supplement cholesterol from fat made in their liver about 40% more from diet to make enough to support the Innate Immune System. Meat is the only way to get enough essential Vitamin B-12, iodine, iron and zinc without duplicative supplementation.  It isn't necessarily toxins that cause havoc in our bodies but leaky gut which leaks good bacteria, undigested food, and toxins into the lung, liver and other organs spurring cancer, heart disease, kidney stones, etc.  Toxins are not inherently toxic unless relocated to some place in the body not designed for them, by say, leaky gut allowing bacteria into the bloodstream, causing insidious low grade metabolic sepsis.