Tallywell.

Bagel (plain) vs Whole wheat bread

Both count toward 30 plants a week.

Bagel (plain)Whole wheat bread
Protein · per 100 g10.0 g13.0 g
Fiber · per 100 g2.2 g6.8 g
Energy · per 100 g250 kcal247 kcal
Protein · per 100 kcal4.0 g5.3 g
To hit 30 g protein300 g · 750 kcal231 g · 570 kcal

Bold marks the better side of each row. "Per 100 kcal" answers the density question — which food delivers more protein for the energy it costs. Portion row is computed live from the same USDA base values shown on each food page.