Notes on olive oil & taste
The International Olive Council's official sensory evaluation framework defines a precise vocabulary for tasting extra virgin olive oil — from fruity, bitter and pungent to rancid and musty. This guide walks through every key term, what causes it, and how to recognize it in the glass.
The fatty acid table on the back of an olive oil bottle contains far more information than the grade stamp up front. This guide walks through what each percentage means and how to use it when choosing a bottle.
Non-heme iron from plant foods absorbs far less predictably than the iron in meat — and meal composition matters more than quantity. This guide examines how extra virgin olive oil fits into an iron-friendly eating pattern, which food pairings help, and which ones get in the way.
The polyphenols in extra-virgin olive oil — oleocanthal, oleuropein, hydroxytyrosol — have been reported to interact with cytokine signalling pathways. This guide maps the current research landscape for readers interested in anti-inflammatory eating.
The kidneys filter roughly 180 litres of blood every day through an estimated two million glomeruli per pair — structures that are acutely sensitive to oxidative stress and chronic inflammation. Here is where the current research on extra virgin olive oil and glomerular function stands.
Cloudiness in an olive oil bottle can signal freshness — or spoilage, depending on its cause. This guide breaks down the difference between filtered and unfiltered EVOO, what each offers, and how to match the choice to the way you actually cook.
From hand picking to mechanical shakers, the moment olives leave the tree sets the ceiling for acidity, polyphenols, and flavor. A method-by-method comparison for anyone who wants to buy smarter.
Spain, Italy, Greece, Turkey, and Morocco together account for more than 90% of global olive oil output. This guide maps the distinct climates, cultivars, and production trends that make each origin taste different.
From Parmigiano Reggiano to feta to Gorgonzola, the right olive oil cultivar changes entirely depending on a cheese's texture, moisture content, and depth of aging. A pairing guide organized by cheese category.
Extra virgin olive oil's aroma is far more structured than a simple 'olive smell.' Understanding the four core fragrance families — fruity, grassy, nutty, and spicy — changes how you shop for a bottle and how you cook with what's inside it.
Olive oil marinades are one of the most efficient ways to build flavor before cooking — but the ideal oil ratio, acid balance, and soaking time differ significantly depending on what you're marinating. This guide breaks down the principles and proportions for meat, fish, and vegetables.
Every bottle on the shelf says 'extra virgin,' yet prices for 500 ml can vary tenfold. Acidity, polyphenols, harvest timing, and certification are the real dividing lines — and they're all readable on the label.