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Zeytin Meyvesi ve Zeytin Yan Ürünlerinden Fenolik Bileşiklerin Ekstraksiyonu

Yıl 2025, Cilt: 2025 Sayı: 22, 1 - 16, 03.06.2025

Ahmet Bekteş , Şeniz Karabıyıklı Çiçek

Öz

Fenolik bileşikler, bitkilerde bulunan ve antioksidan, antimikrobiyal, antikarsinojenik gibi biyoaktiviteleri olan biyoaktif bileşiklerdir. Zeytin meyveleri, kafeik, ferulik, p-hidroksifenilasetik, p-kumarik ve 3,4-dihidroksifenilasetik gibi fenolik asitler, hidroksitirosol ve tirosol gibi fenolik alkoller, Luteolin-7 glikozit ve Apigenin gibi flavonoidler ve oleuropein gibi sekoiridoidler de dahil olmak üzere çeşitli fenolik bileşikler içerir. Meyvenin fenolik içeriği ve miktarı, zeytin çeşidi, üretim, olgunluk ve ekolojik faktörlerden etkilenir. Son yıllarda fenolik bileşiklerin ekstraksiyonunda geleneksel yöntemlerin yanı sıra yeşil biyo-rafine teknolojiler kullanılmaktadır. Bu teknolojiler arasında ohmik ısıtma, darbeli elektrik alan (DEA), ultrason (UDE) ve mikrodalga destekli ekstraksiyon (MDE) teknolojileri yer almaktadır. Bu yöntemler, ekstraksiyon süresini ve enerji kullanımını azaltırken, yüksek verim ve kalite sağlar. Bu derleme çalışması, zeytin meyvesi ve yan ürünlerindeki fenoliklerin önemini ve bu bileşiklerin çıkarılmasında kullanılan çevre dostu biyo-rafineri teknolojilerini ele almaktadır.

Anahtar Kelimeler

Zeytin (Olea europaea L.) Fenolik Bileşikler Yeşil Biyo-rafine Teknolojiler

Kaynakça

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Extraction of Phenolic Compounds from Olive Fruit and Olive Byproducts

Yıl 2025, Cilt: 2025 Sayı: 22, 1 - 16, 03.06.2025

Ahmet Bekteş , Şeniz Karabıyıklı Çiçek

Öz

Phenolic compounds are bioactive substances found in plants that exhibiting antioxidant, antimicrobial, and anticarcinogenic properties. Olive fruits contain a variety of phenolic compounds, including phenolic acids (caffeic, ferulic, p-hydroxyphenylacetic, p-coumaric, and 3,4-dihydroxyphenylacetic), phenolic alcohols (hydroxytyrosol, tyrosol), flavonoids (Luteolin-7 glycoside, Apigenin), and secoiridoids (oleuropein).The phenolic content and quantity of the fruit are affected by olive variety, production, maturity, and ecological factorsAlongside traditional techniques, green biorefinery technologies have been implemented for phenolic compound retrieval in recent years. These technologies include ohmic heating, pulsed electric field (PEF), ultrasound (UAE) and microwave-assisted extraction (MAE). These methods not only increase extraction efficiency and quality but also reduce extraction time and energy consumption. This review paper examines the significance of phenolic compounds present in olive fruit and its by-products, as well as the environmentally friendly bio-refinery technologies employed for extracting these compounds.

Anahtar Kelimeler

Olive (Olea europaea L.) Phenolic Compounds Green Biorefinery Technologies

Kaynakça

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Toplam 73 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Gıda Mühendisliği
Bölüm Review articles
Yazarlar

Ahmet Bekteş 0000-0001-9092-7296

Şeniz Karabıyıklı Çiçek 0000-0001-9287-9400

Erken Görünüm Tarihi 12 Mayıs 2025
Yayımlanma Tarihi 3 Haziran 2025
Gönderilme Tarihi 7 Nisan 2025
Kabul Tarihi 12 Mayıs 2025
Yayımlandığı Sayı Yıl 2025 Cilt: 2025 Sayı: 22

Kaynak Göster

APA Bekteş, A., & Karabıyıklı Çiçek, Ş. (2025). Zeytin Meyvesi ve Zeytin Yan Ürünlerinden Fenolik Bileşiklerin Ekstraksiyonu. Journal of New Results in Engineering and Natural Sciences, 2025(22), 1-16.