noun
low-calorie; reduced-calorie; diet
Wasei-eigo from 'calorie off'; used for food or drink products marketed as having fewer calories than the regular version.
wasei-eigo (Japanese-coined English), from calorie off
このカロリーオフのビールは普通のより軽い味がする。
This low-calorie beer tastes lighter than the regular one.
最近、カロリーオフのスイーツが増えている。
Recently, low-calorie sweets have been increasing.