Notes on olive oil & taste
Sesame oil has long defined the finish of Korean vegetable dishes, but extra virgin olive oil is finding its own place at the table. This guide sets out which namul suit it, and when to add it for the best result.
OLEA Editorial
The flavor of extra virgin olive oil is quietly dismantled by four forces: light, heat, oxygen, and time. Here is the science behind each mechanism and what it means for storage.
A growing body of research explores the relationship between dietary patterns and Parkinson's disease, with the Mediterranean diet and extra virgin olive oil at its center. Polyphenols such as oleocanthal are drawing particular attention for their potential association with neurological health.
The vivid green color of freshly pressed extra virgin olive oil comes from chlorophyll — a pigment that doubles as a photosensitizer, generating highly reactive singlet oxygen when exposed to light. Understanding this mechanism makes light-blocking storage a matter of chemistry, not convention.
Peroxide value (PV) is the quality figure that appears alongside acidity on premium olive oil labels, measuring how far oxidation has progressed. Read together, PV and free fatty acids tell a fuller story about freshness than either number alone.
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.
Oil pickling is one of the Mediterranean's oldest preservation techniques. This guide covers ratios, hygiene rules, oil selection, and safe storage times for vegetables, herbs, and cheese preserved in olive oil.
From peppery arugula to delicate butter lettuce, matching the flavor intensity of a salad green to the right olive oil cultivar can transform a simple salad. Here is a guide to the pairing principles and variety-by-variety combinations.
Buying olive oil direct from small European producers is increasingly popular, but food imports come with requirements that general merchandise does not. This guide covers duty thresholds, customs procedures, labeling rules, and the most common reasons a shipment gets turned away.
Free fatty acids tell only part of the story. Peroxide value, UV absorbance (K232 and K270), and hexanal each capture a different stage of oxidation — and reading all four together is the only way to assess what is really in the bottle.
Adding extra virgin olive oil and flake salt at the final moment before serving is not a casual seasoning habit — it is where flavor chemistry and texture science converge. A close look at what each ingredient does, and why the two work best as a pair.
From chrononutrition studies to comparisons of fasted and post-meal intake, OLEA reviews the current state of academic research on taking olive oil close to bedtime — and what it does, and does not, show.
Flavored olive oils command premium prices and elegant packaging, but the label rarely makes clear whether the aroma comes from real ingredients or a laboratory compound. Here is how to tell the difference.
Finding freshness information on an olive oil label is harder than it looks. A guide to the dates, codes, and quiet signals that reveal what the bottle doesn't say outright.
From a finishing pour over doenjang jjigae to kimchi bruschetta, extra virgin olive oil slots into the Korean fermented table more naturally than you might expect. Here is the flavor logic and the practical how-to.
The years before menopause bring gradual shifts in estrogen and progesterone that can affect body composition, insulin sensitivity, and bone density. Mediterranean diet research suggests that the monounsaturated fats and polyphenols in extra virgin olive oil may contribute to dietary balance during this transitional decade.
A cobalt-blue glass, a palm-warmed sample, and a roomful of trained evaluators — the official IOC sensory panel process reveals more about olive oil quality in minutes than any label ever could.
Dietary fat consumed during breastfeeding has been reported to influence the fatty-acid profile of breast milk. A review of current research on what oleic-acid-rich extra virgin olive oil may mean for a nursing mother's diet.
Tofu and extra virgin olive oil make a more purposeful pairing than first impressions suggest. From pan-frying and oven-roasting to marinades and silken dressings, this guide explores how EVOO deepens flavor and broadens technique across plant-based cooking.