A balanced diet” is not so much about protein/fat/carbohydrate ratios. The real ratios to consider, at least for the typical American or European, are energy consumption/expenditure, pleasure/actual need, food/everything else.

"My intention is not to define a perfect life and then cause an unhappy analysis of what you are not doing correctly or are incapable of doing."

Darrell Calkins

"Well-being, or wholeness, implies integrity and harmony between all existing elements, providing freedom for the whole."

Darrell Calkins