膨化 ぼうか食品 しょくひんではありませんでした
bōkashokuhindewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 膨化食品

1. Was not a processed/expanded food.; Was not a puffed food.

Past/Perfective
Negative
Polite
Formal Register