What does 酸化 mean?
酸化 is a Japanese noun meaning “oxidation” in English. It is written as 酸化 in kanji, さんか in hiragana, and sanka in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
チョコレートにはＬＤＬの酸化を防止する力がある。
Chocolate acts to prevent LDL oxidisation.