Notes on olive oil & taste
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.
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.
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.
Papers on olive oil and health are abundant, but misreading them is easy without a grasp of study design. From randomized controlled trials to observational cohorts, this guide walks through the core structures and limitations of dietary research.
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.
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.
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.
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.
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 EU's geographical indication system assigns olive oils either a PDO or PGI mark — but the two certifications carry different obligations and mean different things on the shelf. Here is what each one guarantees, how producers earn it, and what to look for before you buy.
Extra virgin olive oil's monounsaturated fats and polyphenols have drawn growing interest from nutrition scientists studying hunger hormones and satiety signaling — but the picture is more complex than any single headline suggests.
Dietary fat plays a recognized role in the absorption of fat-soluble vitamins — the same vitamins that help the body put calcium to use. This guide examines what happens in the gut when dairy and extra-virgin olive oil share a meal, and what that means for a bone-conscious diet.