If you eat meat, will your blood become acidic, leading to osteoporosis and cancer? This is what some people still believe.
However, as humans have been eating meat since about forever, it would be pretty weird if our bodies couldn't handle it without breaking down!
The big Paleo star Chris Kresser had a talk on the science behind the Acid-Alkaline theories at the recent Paleo f(x) conference. I did a brief video interview with him about it and you can see all of it above.
In addition to these we did two longer and higher-quality sit-down interviews at the conference. These are coming up as soon as they are edited - there is a lot more work involved with them.