Bitlis İlinde Geleneksel Olarak Üretilen Gezo Pekmezinin Bazı Kimyasal Özelliklerinin İncelenmesi

Ekin, İbrahim; Çelikezen, Fatih Çağlar

doi:10.17798/beufen.03575

Cited by 7 publications

(10 citation statements)

References 7 publications

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“…Daha sonra soğumaya bırakılır ve soğuma işlemi sonunda ambalajlanarak depolama işlemine alınmaktadır. Gezo pekmezinin geleneksel üretim aşaması boyunca pekmez toprağı da dahil olmak üzere hiçbir koruyucu ve katkı maddesi ilave edilmeden üretimi yapılmaktadır (Ekin, 2015).…”

Section: Materyalunclassified

Determination of Rheological Properties of Gezo Pekmezi (Molasses)

Çevik¹

2021

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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ÖZET: Bu çalışmada, farklı ölçüm sıcaklığı değerlerinde gezo pekmezi örneklerinin reolojik özelliklerindeki değişim incelenmiş ve farklı reolojik modellere uygunlukları test edilmiştir. Ek olarak, pekmez örneklerinin farklı frekans değerlerinde viskoelastik özelliklerindeki değişim belirlenmiştir. Ölçüm alınan tüm sıcaklık değerlerinde pekmez örneklerinin reolojik davranışını en iyi ifade eden modelin Üssel Model olduğu tespit edilmiştir. K ve n değerlerinin sıcaklık değerlerinin artmasına bağlı olarak azaldığı belirlenmiştir. Faz açısı değerlerinin 1'den büyük olması nedeniyle akışkanlık karakterinin elastiklik karakterine kıyasla daha baskın olduğu belirlenmiştir. Başka bir deyişle, pekmez örneklerinin viskoelastik özelliklere sahip olduğu tespit edilmiştir. Bu çalışma gezo pekmezi örneklerinin reolojik özelliklerindeki değişimlerin belirlenmesi konusunda literatürdeki gerekli bilgi eksikliğini gidereceği düşünülmektedir.

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Section: Materyalunclassified

Determination of Rheological Properties of Gezo Pekmezi (Molasses)

Çevik¹

2021

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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“…Molasses is also obtained from the secretions formed by the leaves of Quercus robur subsp. pedunculiflora (K. Koch), and is called "Gezo molasses" by local people of East Anatolia (Bursal & Boğa, 2018;Ekin & Çelikezen, 2015). Quercus robur subsp.…”

Section: Introductionmentioning

confidence: 99%

“…To date, there has been very little research on the Gezo molasses which are viewed as a source of healing by the native populations. "Gezo" is a kind of molasses which is also referred to as "oak kudret helvası" in Turkey (Çevik, 2021;Çolak, 2019;Ekin & Çelikezen, 2015;Önler, 1990). is name gave rise to the belief that the secretion, which is formed by the oak's acorns, rains from the sky, and this belief has led to the molasses also being called "Kudret Halva. "…”

Section: Introductionmentioning

confidence: 99%

Ethnobotanical and Chemical Studies on Gezo Molasses from Quercus brantii Lindl. Acorns in Turkey

et al. 2021

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Oak molasses, called “Gezo,” have been produced by the local people of Southeastern Anatolia. In this study, the ethnobotanical characteristics, production stages, health effects, and chemical composition of Gezo were determined. Traditional Gezo molasses is produced from the acorn of Quercus brantii Lindl. The survey was carried out in seven provinces with large populations. Molasses samples were collected from local producers in the region alongside the local names, usage, sorting, and grading methods used by the local people. The total contents of phenolics and flavanoids were found to vary between the range of 1.60–2.56 mg gallic acid equivalents (GAE) and 0.62–0.72 mg rutin (RE) per g of Gezo molasses, respectively. Gezo displayed scavenging activity against DPPH radicals ranging from 7.57 to 9.44 µM Trolox/g. The CUPRAC assay results showed that molasses also possessed reducing power activity with a value of 8.57–10.20 µM Trolox/g. Gezo is typically consumed by local people as a breakfast food. However, it is also used for medical purposes to treat bronchitis, cough, asthma, and diabetes. The region’s oak species are used by locals for fuel, feed, handicrafts, and games.

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“…La producción anual total de mora en Turquía asciende a 69.334 toneladas (3), y un 97% de dicha producción es de mora blanca (4). La mora se consume fresca y seca, y al lado de esto se utiliza en la producción de productos tales como melaza, gelatina, rollos secos, pasta de moras, helados, churchkhela, vinagre, zumo de fruta concentrado y alcohol metilado (5). Pekmez es un alimento turco, que se produce en las zonas rurales de Turquía tradicionalmente y se consume a lo largo de la temporada de invierno.…”

Section: Introductionunclassified

The effect of dried white mulberry (Morus alba) pulp supplementation in diets of laying quail

Şengül

Çelik

et al. 2020

Rev MVZ Córdoba

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Objective. This study was conducted to research the effects of different levels of dried white mulberry (Morus alba) pulp supplementation in diets of laying quail on yield performances, egg quality, blood parameters, yolk fatty acid profiles and cholesterol concentrations. Materials and Methods. A completely randomized experimental design, with four treatments and four replicates, was applied. The experimental treatments were M0: control diet; M4: dietary inclusion of 4% mulberry pulp; M8: dietary inclusion of 8% mulberry pulp; M12: dietary inclusion of 12% mulberry pulp. This experiment was carried out for 4 weeks, and 128 7-week-old female quail were used. Results. Addition of dried mulberry pulp to the diet significantly affected weekly feed intake, egg yield, albumin index, yolk weight, triglyceride, LDL, serum cholesterol and yolk cholesterol levels (p<0.05, p<0.01). The feed conversion ratio, egg weight, and egg yolk fatty acid profile were not significantly affected by the dried mulberry pulp in the diet. Conclusions. As a result, it may be stated that adding dried mulberry pulp up to 8% of the diets of laying quail does not cause any adverse effects and may be used without any problems.

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Bitlis İlinde Geleneksel Olarak Üretilen Gezo Pekmezinin Bazı Kimyasal Özelliklerinin İncelenmesi

Cited by 7 publications

References 7 publications

Determination of Rheological Properties of Gezo Pekmezi (Molasses)

Determination of Rheological Properties of Gezo Pekmezi (Molasses)

Ethnobotanical and Chemical Studies on Gezo Molasses from Quercus brantii Lindl. Acorns in Turkey

The effect of dried white mulberry (Morus alba) pulp supplementation in diets of laying quail

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