I truly believe sugar and processed carbs are injurious to the body. Food companies research the 'bliss factor' to find a way to get people hooked on their products. People are at the point that they 'don't like' vegetables and it is so much easier to grab a prepared meal without reading the ingredients. I was kind of that way until I 'met' Dr Berg who recommended a large salad to get my nutrients. I tried it. I
tasted all the vegetables I put in in individually. Didn't need dressing. They were great. It was definitely not just a lettuce salad. Steamed broccoli tasted amazing. Of course things I grow taste better because they are fresh.
I don't know how I made it to 75. I ate very badly in my youth and drank like a fish after my husband died. I made deserts that can kill.

My mom was a tiny, thin little thing who did not eat well to stay that way. My paternal grandmother was a stately woman. Both had dementia in later life. Hopefully that is not hereditary but now it is considered type three diabetes.
Fortunately it is getting warmer so I can get out and do things that require effort because I sit too much in the winter.