Araştırma Makalesi

Variation of Antioxidant Activity and Total Phenolic Content of Tea (Camellia sinensis L. O. Kuntze) Genotypes

Cilt: 24 Sayı: 1 28 Şubat 2021
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Variation of Antioxidant Activity and Total Phenolic Content of Tea (Camellia sinensis L. O. Kuntze) Genotypes

Abstract

This study was carried out to determine tea (Camellia sinensis L. O. Kuntze) genotypes with high antioxidant activity and also high total phenolic content (TPC) in Rize/Turkey conditions in 2017. In the research, the seeds collected from tea plantations located at different five locations of Rize were used. Plants were grown under controlled conditions in pots in greenhouse at first and then transferred to field conditions. Harvest of fresh leaves was realized for 3.5 leaves (three leaves and bud) in August. Ferric-Reducing Antioxidant Power (FRAP) and total phenol content of young leaves of selected 103 genotypes were determined. As a result, FRAP values varied between 638.4 and 1093.0 mg FeSO4 g-1 dw while total phenol content varied from 210.9 to 450.6 mg GAE g-1 dw depending on the genotypes. FRAP values belonging each genotype group representing locations were very close to each other. On the other hand, 87 of a total of 103 genotypes had high antioxidant values. The fact that the genotypes showed a high level of antioxidant activity and total phenol content reveals the presence of evaluable tea genotypes to be used in tea breeding in Rize.

Keywords

Destekleyen Kurum

TÜBİTAK (Bu makalede yer alan verilerin bir kısmı Öğrenci Projesinin sonuçlarından oluşmaktadır.)

Proje Numarası

TUBITAK-2209/A (2016/2)

Teşekkür

A part of this study is based on the data of the research supported under the TUBITAK-2209/A Project (2016/2). We thank TUBITAK for their support.

Kaynakça

  1. Anesini C, Ferraro GE, Filip R 2008. Total Polyphenol Content and Antioxidant Capacity of Commercially Available Tea (Camellia sinensis) in Argentina. Journal of Agricultural and food Chemistry. 56: 9225-9229.
  2. Apostolides Z, Nyirenda HE, Mphangwe NIK 2006. Review of Tea (Camellia sinensis) Breeding and Selection in Southern Africa. Chapter 2. Plant Breeding and Selection in Southern Africa. 5(1): 13-19.
  3. Benzie IFF, Strain JJ 1996. The Ferric Reducing Ability of Plasma (FRAP) as a Measure of “Antioxidant” Power: The FRAP Assay. Analytical Biochemistry. (239): 70-76.
  4. Benzie IFF, Szeto YT 1999. Total Antioxidant Capacity of Teas by The Ferric Reducing/Antioxidant Power Assay. Journal of Agricultural and food Chemistry. 47: 633-636.
  5. Cantin CM, Moreno MA, Gogorcena Y 2009. Evaluation of the Antioxidant Capacity. Phenolic Compounds. and Vitamin C Content of Different Peach and Nectarine [Prunus persica (L.) Batsch] Breeding Progenies. Journal of Agricultural and Food Chemistry. 57(11): 4586-4592.
  6. Capocasa F, Diamanti J, Tulipani S, Battino M, Mezzetti B 2008. Breeding Strawberry (Fragaria x Ananassa Duch) to Increase Fruit Nutritional Quality. BioFactors. 34: 67-72.
  7. Carloni P, Tiano L, Padella L, Bacchetti T, Customu C, Kay A, Damiani E 2013. Antioxidant Activity of White. Green and Black Tea Obtained from The Same Tea Cultivar. Food Research International. 53: 900-908.
  8. Ercisli S, Orhan E, Ozdemir O, Sengul M, Gungor N 2008. Seasonal Variation of Total Phenolic. Antioxidant Activity. Plant Nutritional Elements. and Fatty Acids in Tea Leaves (Camellia sinensis var. sinensis clone Derepazari 7) Grown in Turkey. Pharmaceutical Biology. 46(10-11): 683-687.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Ziraat, Veterinerlik ve Gıda Bilimleri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

28 Şubat 2021

Gönderilme Tarihi

29 Mayıs 2020

Kabul Tarihi

9 Temmuz 2020

Yayımlandığı Sayı

Yıl 2021 Cilt: 24 Sayı: 1

Kaynak Göster

APA
Şavşatlı, Y., Özcan, A., & Civelekoğlu, O. (2021). Variation of Antioxidant Activity and Total Phenolic Content of Tea (Camellia sinensis L. O. Kuntze) Genotypes. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 24(1), 40-48. https://doi.org/10.18016/ksutarimdoga.vi.744662

Cited By

21082



2024-JIF = 0.500

2024-JCI = 0.14

Uluslararası Hakemli Dergi (International Peer Reviewed Journal)

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      Yılda 6 sayı yayınlanır. (Published 6 times a year)


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