What actually makes a food healthy/unhealthy? Are all processed foods automatically “unhealthy”?

Question

Obviously low-calorie and low-carb are different than “healthy”, but they are much easier to identify when reading a nutritional label. What should someone be looking out for to still eat (relatively) healthy without only eating raw veggies?

In: Biology

Answer 1

The more something need to be processed, the more flavors it loss during the process, the more addictive and enhancer needed also preservatives for long storage.