Effect of Altitude and Location on Compositions and Antioxidant Activity of Laurel Cherry (Prunus Laurocerasus L.)

Tuğça Bilenler; İhsan Karabulut

Article Details

Effect of Altitude and Location on Compositions and Antioxidant Activity of Laurel Cherry (Prunus Laurocerasus L.)

Authors:

Tuğça Bilenler | İhsan Karabulut

Publisher:

Tokat Gaziosmanpasa University

Main Topics:

Ziraat Mühendisliği

Journal:

Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi Vol.40 Issue 1, pp.50-57

Document Type:

Article

Publication Date:

4/2023

Document Language:

English

Document ID (Org No.):

2001289452

pISSN:

1300-2910

Keywords:

Abstract:

 The compositional and antioxidant properties of cherry laurel Prunus laurocerasus L. fruit, which grow in two different locations Trabzon and Rize and altitudes, were investigated. The results indicated that antioxidant activity, total phenolic content, citric acid, sugars and phenolic compounds were affected by location and altitude. While fruits of Trabzon province have higher composition content than those of Rize province, fruits collected at low altitudes in both regions were found to have superior properties. Total phenolic content in fruits from Trabzon and Rize provinces increased from 21.90 to 23.32 and from 16.84 to 18.91 mg gallic acid equivalent  100 g dry weight DW, β-carotene increased from 5.19 to 6.75 and from 4.16 to 5.61 mg  kg DW, and total sugar increased from 81.68 to 131.99 and from 86.44 to 99.58 mg  g DW when altitude decrease from 351 to 49 m and 316 to 14 m, respectively. Chlorogenic acid 1404.46-7358.63 mg  kg DW and rutin hydrate 1491.05-2712.91 mg  kg DW were major phenolic compounds in all samples.

 The compositional and antioxidant properties of cherry laurel Prunus laurocerasus L. fruit, which grow in two different locations Trabzon and Rize and altitudes, were investigated. The results indicated that antioxidant activity, total phenolic content, citric acid, sugars and phenolic compounds were affected by location and altitude. While fruits of Trabzon province have higher composition content than those of Rize province, fruits collected at low altitudes in both regions were found to have superior properties. Total phenolic content in fruits from Trabzon and Rize provinces increased from 21.90 to 23.32 and from 16.84 to 18.91 mg gallic acid equivalent  100 g dry weight DW, β-carotene increased from 5.19 to 6.75 and from 4.16 to 5.61 mg  kg DW, and total sugar increased from 81.68 to 131.99 and from 86.44 to 99.58 mg  g DW when altitude decrease from 351 to 49 m and 316 to 14 m, respectively. Chlorogenic acid 1404.46-7358.63 mg  kg DW and rutin hydrate 1491.05-2712.91 mg  kg DW were major phenolic compounds in all samples.

 The compositional and antioxidant properties of cherry laurel Prunus laurocerasus L. fruit, which grow in two different locations Trabzon and Rize and altitudes, were investigated. The results indicated that antioxidant activity, total phenolic content, citric acid, sugars and phenolic compounds were affected by location and altitude. While fruits of Trabzon province have higher composition content than those of Rize province, fruits collected at low altitudes in both regions were found to have superior properties. Total phenolic content in fruits from Trabzon and Rize provinces increased from 21.90 to 23.32 and from 16.84 to 18.91 mg gallic acid equivalent  100 g dry weight DW, β-carotene increased from 5.19 to 6.75 and from 4.16 to 5.61 mg  kg DW, and total sugar increased from 81.68 to 131.99 and from 86.44 to 99.58 mg  g DW when altitude decrease from 351 to 49 m and 316 to 14 m, respectively. Chlorogenic acid 1404.46-7358.63 mg  kg DW and rutin hydrate 1491.05-2712.91 mg  kg DW were major phenolic compounds in all samples.

 Bu çalışma kapsamında iki farklı yer ve yükseklikte yetiştirilen karayemiş Prunus laurocerasus L. meyvesinin bileşim ve antioksidan özellikleri incelendi. Büyüme koşulları ve incelenen özellikler arasındaki ilişkiyi daha iyi açıklamak için sonuçlar principle component analizi ile değerlendirildi. Elde edilen sonuçlara göre meyvenin toplam fenolik madde miktarı, bireysel fenolik bileşenleri, şeker, sitrik asit içeriği ve antioksidan aktivitesi yetiştirildiği yer ve rakımdan oldukça etkilendiği belirlendi. Trabzon bölgesinde yetiştirilen meyve Rize bölgesinde yetiştirilene kıyasla daha yüksek bileşen miktarına sahip iken, en yüksek bileşen kompozisyonu her iki bölgenin düşük rakımında yetiştirilen meyvelerinde belirlendi. Trabzon ve Rize bölgelerinde rakımın sırası ile 351 den 49 mye ve 316dan 14 mye düşmesi ile toplam fenolik içeriğinin 21.90 dan 23.32ye ve 16.84den 18.91 mg gallik asit miktarı eşdeğeri  100 g kuru madde KMye yükseldiği, β-karoten miktarının 5.19dan 6.75e ve 4.16dan 5.61 mg  kg KMye yükseldiği, toplam şeker miktarının ise 81.68den 131.99a ve 86.44den 99.58 mg  g KMye yükseldiği belirlendi. Klorojenik asit 1404.46-7358.63 mg kg KM ve rutin 1491.05-2712.91 mg  kg KM tüm örneklerde baskın fenolik bileşiklerdir.

Article Details

Effect of Altitude and Location on Compositions and Antioxidant Activity of Laurel Cherry (Prunus Laurocerasus L.)

Authors:

Tuğça Bilenler | İhsan Karabulut

Publisher:

Tokat Gaziosmanpasa University

Main Topics:

Ziraat Mühendisliği

Journal:

Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi Vol.40 Issue 1, pp.50-57

Document Type:

Article

Publication Date:

4/2023

Document Language:

English

Document ID (Org No.):

2001289452

pISSN:

1300-2910

Altitude

Antioxidant activity

Cherry laurel

Phenolic composition

LocationAntioksidan aktivite

Bölge

Fenolik bileşim

Karayemiş

Yükseklik

Issues

Article Details

Authors: Tuğça Bilenler | İhsan Karabulut

Publisher: Tokat Gaziosmanpasa University

Main Topics: Ziraat Mühendisliği

Journal: Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi Vol.40 Issue 1, pp.50-57

Document Type: Article

Publication Date: 4/2023

Document Language: English

Document ID (Org No.): 2001289452

pISSN: 1300-2910

Issues

Authors:

Tuğça Bilenler | İhsan Karabulut

Publisher:

Tokat Gaziosmanpasa University

Main Topics:

Ziraat Mühendisliği

Journal:

Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi Vol.40 Issue 1, pp.50-57

Document Type:

Article

Publication Date:

4/2023

Document Language:

English

Document ID (Org No.):

2001289452

pISSN:

1300-2910