For most households, leftovers serve as a quick fix for busy evenings. Yet, according to dietary experts, reheating certain ...

Medically reviewed by Suzanne Fisher, RD Spinach is high in iron, but it also contains oxalic acid, which inhibits iron ...

Another contributing factor is the presence of oxalic acid in spinach. This acid responds quickly to heat, encouraging the ...

It's convenient to be able to reheat meals at a moment's notice – but one dietician has issued a warning over three foods you ...