Glucose (from sugar and carbohydrates) is:
- The main fuel for the brain
- A quick energy source for muscles
- Useful during physical effort
So in that sense, sugar is not “bad”—it is part of how our body functions.
However, most people today consume more added sugar than needed. The issue is not natural sugars found in fruits or dairy, but excess sugar from processed foods, sweets, and drinks.
As a side note, I am currently working on a new cookbook focused on baking and desserts (Vivian Is Baking). It’s a reminder that sweets absolutely belong in our lives—but as moments of pleasure, best enjoyed in moderation within a balanced diet.