無脂肪
Noun
1
nouns which may take the genitive case particle 'no'
fat-free;no fat
脂肪
Common
Noun
1
noun (common) (futsuumeishi)
grasas;grasa;manteca
1
noun (common) (futsuumeishi)
fat;grease;blubber;lard;suet
脂肪分は減らしたほうがいいですね。
You had better cut out the fat.