How has learning about fat and protein affected your motivation to eat a healthier, more balanced diet?

What are two foods that you can swap in order to:

reduce saturated and/or trans fat;

increase monounsaturated and/or polyunsaturated fat;

reduce cholesterol;

reduce animal-based sources and/or increase plant-based sources;

increase protein intake (if protein intake was too low); or

decrease protein intake (if protein intake was too high)?

How has learning about fat and protein affected your motivation to eat a healthier, more balanced diet?