Microbiome Food Spotlight #9 – Fermented Olives – From Bitter Fruit to Mediterranean Treasure

Diana of Connecting Life talks with interesting people who have interesting things to say. · Aug 13, 2026 · 18m

Have you ever wondered why you can't simply pick an olive from a tree and eat it?In this episode of the Microbiome Food Spotlight series, we follow the olive on its fascinating journey from bitter fruit on the tree to the delicious olives we enjoy today.We'll explore traditional harvesting, curing and natural fermentation, why olives are so bitter when freshly picked, what happens during fermentation, and what makes olives such an interesting traditional food nutritionally.I'll also look at an important distinction: not every cured olive is fermented, and not every fermented olive contains…