長鎖 ちょうさ脂肪 しぼう さんでしょう
chōsashibōsandeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 長鎖脂肪酸

1. Long-chain fatty acids probably.; It will likely be long-chain fatty acids.

Polite
Presumptive
Conjecture