The best replacement for sugars is carbs.

The best alternatives to sugars are rated as following:
★★★★★  carbs
★★★★  complex sugars
★★★  carbohydrates
★★★  starches
★★★  complex carbohydrates
★★  disaccharides
★★  refined sugars
★  bad sugars
★  sugar alcohol
★  simple sugars
★  complex carbs
★  complex
★  fats
★  non reducing sugars
★  processed sugars
★  natural sugars
★  artificial sweeteners
  reducing sugars
  added sugar
  sweeteners
  refined
  added sugars
  enriched flours
  good sugars

Your alternative for sugars is not listed? Suggest!
Speaking about sugars, one probably shouldn't forget about yeast.

Other search terms related to sugars and their ratings are:
★★★★★ yeast
★★ benedict's reagent
★ gestational diabetes
You have in mind a companion for sugars and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of sugars in all years. Click on graph for more.
sugars
carbs
complex sugars