Kitchen Chemistry Translated for Home Cooks
Why the Oleic : Linoleic Ratio Determines Pan-Frying Safety
1. Monounsaturated Oleic Acid (The Heat Shield)
Oleic acid has only a single double bond, making it extraordinarily resistant to heat oxidation. Elite cooking varieties like Picual (~78–80% oleic) and Coratina (~78% oleic) stay stable in a hot skillet.
2. Polyunsaturated Linoleic Acid (The Weak Link)
Linoleic acid has multiple double bonds that break down more quickly under high heat, forming off-flavors. Lower linoleic acid (<6%) means cleaner, safer searing.
3. Polyphenol Antioxidants & Shelf Life
Natural polyphenols give fresh olive oil its peppery kick and act as sacrificial antioxidants—protecting the oil both on your kitchen shelf and in a hot pan.
| Cultivar & Synonyms / Empirical Tiers | Country | Oleic Acid | Linoleic | Oleic : Linoleic Ratio | Polyphenol Tier & Avg | Thermal & Shelf Life | Bottles |
|---|---|---|---|---|---|---|---|
Cima Di Melfi Campobasso, Puglia, Bolzano, Bari | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Coroncina Teramo, Macerata, Abruzzo, Marche | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Correggiolo Di Montegridolfo Rimini, Forli, Forlì | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Correggiolo Di Villa Verucchio Forlì, Rimini, Forli | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Curivell Gerona | Spain (ES) | MEDIUM Empirical Tier | HIGH Empirical Tier | MEDIUM / HIGH | Medium | Standard | |
Dan OleaDB Empirical Tiers (Oleic: Medium, Linoleic: Medium, Polyphenols: Medium) | Origin Not Listed | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Erbanu Agrigento, Palermo | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Frantoio Di Montegridolfo Forlì, Rimini | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Fulla De Salze Huesca, Tarragona, Spain | Spain (ES) | MEDIUM Empirical Tier | HIGH Empirical Tier | MEDIUM / HIGH | Medium | Standard | |
Giogolino Firenze | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
I-77 Brescia, Campobasso, Cosenza, Lecce | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Joanenca Barcelona | Spain (ES) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Khodeiry Lod area | Israel (IL) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Lazzero Delle Guadalupe Pisa | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Lazzero Di Prata Livorno | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Lechin De Granada Albacete, Almeria, Granada, Murcia | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Limona Puglia, Bari, Brindisi, Lecce | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Llumeta Tarragona, Valencia, Castellón | Spain (ES) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Madonna Dell'Impruneta Firenze, Toscana, Pistoia, Tucumàn | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Manzanilla De Sevilla Trapani, Palermo, Puglia, Sardegna | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Marzio Pistoia, Toscana | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Menya Tarragona, Barcelona, Cordoba | Spain (ES) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Mignola Marche, Ancona, Ascoli Piceno, Macerata | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Nasitana Sicilia, Messina | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Nebbia Umbria, Perugia, Terni, Roma | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Nera Di Oliena Nuoro, Sardegna, Cagliari, Oristano | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Nera Di Zocco Perugia | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Nociara Campobasso, Bari, Brindisi, Puglia | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Nostrale Di Rigali Umbria, Perugia, Macerata, Pesaro-Urbino | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Ogliarola Del Bradano Potenza, Basilicata, Matera, Calabria | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Oliva Nera Di Colletorto Campobasso, Molise | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Orfana Emilia-Romagna, Forlì, Ravenna, Rimini | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Peperella Teramo, Pescara, Ascoli Piceno, Abruzzo | Italy (IT) | MEDIUM Empirical Tier | HIGH Empirical Tier | MEDIUM / HIGH | Medium | Standard | |
Pianacce Viterbo, Lazio, Roma, Frosinone | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Piantone Di Falerone Marche, Ascoli Piceno, Perugia, Macerata | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Piantone Di Mogliano Marche, Ancona, Macerata, Chieti | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Pidicuddara Sicilia, Agrigento, Caltanissetta, Palermo | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Raia Umbria, Rieti, Perugia, Lazio | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Razzola Liguria, La Spezia, Genova, Massa-Carrara | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Rosciolo Perugia, Terni, Umbria | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Rosulja Trieste, Udine, Krk, Croatia | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Rotondella Foggia, Molise, Potenza, Isernia | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Salviana Roma, Lazio, Rieti, Frosinone | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Sierola Viterbo, Lazio, Roma, Perugia | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Toccolana Pescara, Abruzzo | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Tonda Di Villacidro Cagliari, Sardegna, Oristano | Italy (IT) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Tondina Calabria, Cosenza, Catanzaro, Reggio Calabria | Italy (IT) | MEDIUM Empirical Tier | LOW Empirical Tier | MEDIUM / LOW | Medium | Standard | |
Verdiell Lérida, Tarragona | Spain (ES) | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Zaity OleaDB Empirical Tiers (Oleic: Medium, Linoleic: Medium, Polyphenols: Medium) | Origin Not Listed | MEDIUM Empirical Tier | MEDIUM Empirical Tier | MEDIUM / MEDIUM | Medium | Standard | |
Zarza Sevilla, Jaén, Alentejo, Mendoza | Spain (ES) | MEDIUM Empirical Tier | HIGH Empirical Tier | MEDIUM / HIGH | Medium | Standard |
Cultivar-to-Bottle Directory
All Cultivar-Disclosed BottlesShop & Compare Rated Olive Oil Bottles by Cultivar
Koroneiki Olive Oils
View All →California Olive Ranch 100% California Extra Virgin Olive Oil100/100Corto Olive Co TRULY® Extra Virgin Olive Oil100/100Ellora Farms Organic and PDO Single Estate Extra Virgin Olive Oil100/100Kosterina Original Extra Virgin Olive Oil (Early Harvest Koroneiki)100/100Kosterina Organic Everyday Extra Virgin Olive Oil100/100
Coratina Olive Oils
View All →Brightland "Awake" Extra Virgin Olive Oil (Coratina)100/100Cobram Estate 100% California Select Extra Virgin Olive Oil100/100Cobram Estate 100% California Mild Extra Virgin Olive Oil100/100Cobram Estate 100% California Classic Extra Virgin Olive Oil100/100Cobram Estate 100% California Robust Extra Virgin Olive Oil100/100
Picual Olive Oils
View All →Arbequina Olive Oils
View All →Brightland "Awake" Extra Virgin Olive Oil (Coratina)100/100Brightland "Alive" Extra Virgin Olive Oil (Frantoio & Coratina)100/100California Olive Ranch 100% California Extra Virgin Olive Oil100/100Cobram Estate 100% California Select Extra Virgin Olive Oil100/100Cobram Estate 100% California Mild Extra Virgin Olive Oil100/100
Arbosana Olive Oils
View All →Brightland "Alive" Extra Virgin Olive Oil (Frantoio & Coratina)100/100California Olive Ranch 100% California Extra Virgin Olive Oil100/100Cobram Estate 100% California Select Extra Virgin Olive Oil100/100Cobram Estate 100% California Mild Extra Virgin Olive Oil100/100Cobram Estate 100% California Classic Extra Virgin Olive Oil100/100