Results 21 to 30 of about 16,856 (198)

Biosensor immunoassay for traces of hazelnut protein in olive oil [PDF]

open access: yes, 2009
The fraudulent addition of hazelnut oil to more expensive olive oil not only causes economical loss but may also result in problems for allergic individuals as they may inadvertently be exposed to potentially allergenic hazelnut proteins.
Nathalie G. E. Smits   +5 more
core   +1 more source

Between the State and the World Market: Small-Scale Hazelnut Production in the Black Sea Region

open access: yesİstanbul Üniversitesi Sosyoloji Dergisi, 2020
Turkey is the world’s largest hazelnut producer and exporter, yet hazelnut farmers have been growing hazelnuts in increasingly difficult conditions even for the years when production levels and hazelnut prices are high.
Hüseyin Yener Erköse   +3 more
doaj   +1 more source

A comparative optimisation study of activated carbon production from hazelnut shells by thermal and microwave heating methods [PDF]

open access: yes, 2014
This research has studied the optimisation of activated carbon production from waste hazelnut shells, using both conventional and microwave heating techniques.
Sharifan, Suzan
core   +1 more source

A Simple and Precise Detection of the Adulteration of Olive Oil with Hazelnut Oil Using Lawesson’s Reagent [PDF]

open access: yes, 2022
Adulteration of olive oil, particularly with hazelnut oil and/or other less expensive vegetable oils, is among the most encountered ways of defrauding the consumers, which makes the detection of these oils in olive oil an important subject.
İlknur , Demirtaş, Erdal, Ertas
core   +2 more sources

Effect of drying on the chemical composition of Çakıldak (cv) hazelnuts during storage

open access: yesGrasas y Aceites, 2019
The hazelnut (Corylus avellana L.) is one of the most popular tree nuts in the world. The proper selection of drying methods is necessary to prevent oil oxidation which will influence the overall nut quality during storage.
A. Turan
doaj   +1 more source

Effects of different processing methods on the lipid composition of hazelnut oil: A lipidomics analysis

open access: yesFood Science and Human Wellness, 2022
Although hazelnut oil is rich in nutrients, its quality is greatly affected by how it is processed. However, no studies to date have comprehensively analyzed the lipid composition of hazelnut oil using different processing methods.
Jiayang Sun   +4 more
doaj   +1 more source

DETERMINING SUITABLE AREAS FOR MORE EFFICIENT HAZELNUT PRODUCTION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Turkey is the largest hazelnut producer and exporter in the world with approximately 75% worldwide production and 70-75% of world exports, yet according to FAO; annual yield gain rate is significantly lower than Italy and USA.
E. Saralioglu, D. Yildirim, O. Gungor
doaj   +1 more source

Investıgatıon of Natural Mycoflora and Aflatoxin Formation in Hazelnuts and Products

open access: yesCumhuriyet Science Journal, 2019
In this study, natural mycoflora of 30 raw and 50roasted hazelnut, 20 hazelnut paste and 50 inner membrane samples and theirtotal aflatoxin contents were determined. In mycological isolations, 1.8-2.56%of Aspergillus flavus and 42.7-65.44%of A.
Z. Seba Keskin, Nevcihan Gürsoy
doaj   +1 more source

Aflatoxin Contamination in Hazelnut Oil Obtained from Hazelnuts Containing High Levels of Aflatoxin

open access: yesJournal of Agricultural Sciences, 2018
In this study, the issue of whether the aflatoxin in high contaminated hazelnut has been passed to the hazelnut oil during production or not has been investigated. The oil and oil cake of the hazelnut samples that contained aflatoxin at a high level were
Bünyamin Şengül   +4 more
doaj   +1 more source

Grafted hazelnut: a sustainable agricultural practice to face summer stressful conditions

open access: yes, 2023
The European hazelnut is sensitive to water stress given its low capacity of stomatal control and its shallow root system, which spreads mainly in the top 0.4-0.5 m of soil depth. Climatic summer stress is detrimental to hazelnut yield, especially in the
Tombesi S.
core   +1 more source

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