Difference between foodstuff and ingredient in Korean
식품·재료

식품foodstuff
식품 means foodstuff or food products. It is used for things people eat or drink, especially in stores, on packages, and in simple official situations. In daily life, it often means food items in general, not one cooked dish.

재료ingredient
"Ingredient" means one of the foods you use to make a dish. In Korean, 재료 often means the things you need for cooking, like eggs, onions, or rice. You can use this word when talking about buying food, preparing a meal, or asking what is in a dish.
The difference
foodstuff (식품) and ingredient (재료) are nearby Korean vocabulary items learners often meet together. Use “foodstuff” when 식품 means foodstuff or food products. It is used for things people eat or drink, especially in stores, on packages, and in simple official… Use “ingredient” when "Ingredient" means one of the foods you use to make a dish. In Korean, 재료 often means the things you need for cooking, like eggs, onions,…