blabbate wrote:
beforewisdom wrote:
In this video Dr. Michael Greger M.D., the director of Public Health and Animal Agriculture at the Humane Society of the United States explains why the vitamin b-12 found in human colons is useless for human nutritional needs.
Aww, please don't tell me I've been eating all this human poop for nothing.
Dr. Greger mentioned those things because many raw food gurus tell their followers that they do not need vitamin b-12 supplements because there is b-12 in the human colon. This is true, but it is useless to human nutrition.