Um...Dr. Oz's "advice" is still questionable, as was plenty of the information that was presented on Oprah Winfrey's show before she ended it. I didn't see this clip from his show myself, which is why I asked for clarification, but Dr. Oz promotes a lot of new age medicine and discusses medical topics that are completely outside of his area of expertise.
He has to keep the ratings going, so he presents "alarming" findings, such as his claims that apple juice is a dangerous drink full of arsenic (interview and clips from show). The FDA to Dr. Oz: Apple juice is safe. His "team" conducted an investigation that improperly measured the amount of dangerous synthetic arsenic versus harmless organic arsenic in apple juice.
Just
my opinion on him, do what you feel...I take advice from all sources with a grain of salt. That includes both the FDA and a doctor who makes his millions off of sensationalism.