Aydın Memecik Olive Oil: bitterness and pungency written into the definition
Registered in 2020. Total phenols > 100 mg/kg, peroxide ≤ 18, defect median 0. Intense fruit aroma with pronounced bitterness and pungency.

In olive oil, bitterness and pungency are character, not defect. Aydın Memecik Olive Oil's certificate places them inside the product definition.
The record
| Registration no | 535 |
| Registration date | 17.09.2020 |
| Application | C2019/025 · 04.03.2019 |
| Type | Designation of origin |
| Registered by | Aydın Commodity Exchange |
| Area | The province of Aydın |
| Cultivar | Memecik |
The definition
According to the certificate the oil's colour runs from green to golden yellow, its fruit aroma is intensely perceived, and its bitterness and pungency are pronounced.
This is a definition built not on adjectives but on the product's actual profile: Memecik is known for high polyphenol content, and that property is written directly into the definition.
Criteria
| Criterion | Value |
|---|---|
| Free acidity (% oleic) | ≤ 0.8 |
| Peroxide value | ≤ 18 meq/kg |
| Total phenolic content | > 100 mg/kg |
| Defect median | 0 |
| Fruitiness median | > 0 |
Peroxide ≤18 sits below the codex ceiling of 20. Total phenols >100 mg/kg is a floor written into the definition — the chemical counterpart of the claim to bitterness and pungency.
A defect median of zero means no defect may be detected by the sensory panel.
Climate
The certificate describes the belt the olive tree wants: mild wet winters, dry summers, and springs that are partly cool and wet. Aydın fits that description.
Three registrations, one exchange
The Aydın Commodity Exchange holds three olive registrations: Aydın Memecik Olive (749), Aydın Memecik Olive Oil (535) and Aydın Yamalak Sarısı Olive (732). Two are the table and oil lines of one cultivar; the third is a separate cultivar.
Source: Turkish Patent and Trademark Office, Geographical Indication Registration Certificate No 535 — Aydın Memecik Zeytinyağı.
One rating per visitor; you can change yours at any time. Ratings are real reader votes — no seeded or default scores.
Related
Article
Olive Oil
The difference between extra virgin, virgin, refined and riviera; what acidity means, how cold pressing works and how to store oil.
Article
Milas Olive Oil: a press bed dated to 2000 BC
Registered in the European Union as well. The certificate's archaeological anchor is a press bed cut into rock at Pilavtepe — four thousand years old.
Article
What Does Acidity Mean in Olive Oil?
The 0.3% or 0.8% on the label has nothing to do with sour taste. Acidity tells you the condition of the fruit before pressing.
Article
North Aegean Olive Oils: a registration stricter than the food codex
The mark of ten localities rather than one district — and unusually, it sets tighter limits than the national standard on peroxide, FAEE, waxes and K270.