Hence why I stated macro and micro needs. If you can get all your micros from protein and fats then have at it. Chronometer will tell you what you are eating. Agree to disagree.
As to Pman, good luck to you and your wife. 
Have you ever read "eat right for your type"? Its basic premise is that our genetics dictate what is best for our bodies. As such, what works great for one doesnt really work for another.
These discussions on dietary needs always make me think about the fact that the food pyramid was developed to increase food consumption, and away from those that just ate meat and vegetables.
Sent from my SAMSUNG-SM-G930A using Tapatalk