Search Results - "Ayaz, Faik A."

The chemical profile and seasonal variation of the composition of the phenolic acids in different plant parts of Centaurea sp by Bouafia, Mourad, Colak, Nesrin, Ayaz, Faik A., Gourine, Nadhir, Yousfi, Mohamed

“…This study investigated the seasonal variation (over seven months) of phenolic acid (PHA) components in different parts of Centaurea sp. The primary objective…”
Get full text

Vitis vinifera Turkish novel table grape ‘Karaerik’. Part II: Non‐anthocyanin phenolic composition and antioxidant capacity by Pérez‐Navarro, José, Hermosín‐Gutiérrez, Isidro, Gómez‐Alonso, Sergio, Kurt‐Celebi, Aynur, Colak, Nesrin, Akpınar, Erdal, Hayirlioglu‐Ayaz, Sema, Ayaz, Faik A

“…BACKGROUND ‘Karaerik’ is a novel table grape (Vitis vinifera L.) native to Turkey and widely cultivated in areas bordering the city of Erzincan. Because of the…”
Get full text

Changes in sugars, acids and fatty acids in naturally parthenocarpic date plum persimmon (Diospyros lotus L.) fruit during maturation and ripening by GLEW, Robert H, AYAZ, Faik A, MILLSON, M, HUANG, H. S, CHUANG, L. T, SANZ, Carlos, GOLDING, John B

“…The date plum persimmon fruit (Diospyros lotus L., fam: Ebenaceae) is cultivated throughout northern of Turkey for its edible fruits. Sugars and organic acids…”
Get full text

Anthocyanin fingerprinting for authenticity studies of bilberry (Vaccinium myrtillus L.) by Primetta, Anja K., Jaakola, Laura, Ayaz, Faik A., Inceer, Huseyin, Riihinen, Kaisu R.

“…The high valued bilberries of Vaccinium myrtillus L. and the products derived from this berry have been mislabelled and adulterated with substitutes such as…”
Get full text

Separation, Characterization, and Quantitation of Phenolic Acids in a Little-Known Blueberry (Vaccinium arctostaphylos L.) Fruit by HPLC-MS by Ayaz, Faik A, Hayirlioglu-Ayaz, Sema, Gruz, Jiri, Novak, Ondrej, Strnad, Miroslav

“…The aim of this study was the qualitative and quantitative determination of free, ester, glycoside, and ester-bound phenolic acids in the blueberry (Vaccinium…”
Get full text

Characterization of Anthocyanins in Caucasian Blueberries (Vaccinium arctostaphylos L.) Native to Turkey by Lätti, Anja K, Kainulainen, Pirjo S, Hayirlioglu-Ayaz, Sema, Ayaz, Faik A, Riihinen, Kaisu R

“…High-performance liquid chromatography (HPLC) combined with diode array (DAD) and electrospray ionization mass spectrometric (ESI-MS) detections were used to…”
Get full text

Nutrient contents of kale ( Brassica oleraceae L. var. acephala DC.) by Ayaz, Faik A., Glew, Robert H., Millson, M., Huang, H.S., Chuang, L.T., Sanz, Carlos, Hayırlıoglu-Ayaz, S.

“…Fructose, glucose and sucrose, as the major soluble sugars and citric and malic acids, as the major organic acids, were identified and determined in kale (…”
Get full text

Nutrient Content of Carob Pod (Ceratonia siliqua L.) Flour Prepared Commercially and Domestically by Ayaz, Faik A, Torun, Hülya, Glew, Robert H, Bak, Zehra D, Chuang, Luther T, Presley, Jack M, Andrews, Ronnie

“…Although the fruit of the carob tree (Ceratonia siliqua L. Fabaceae) is nutritious and widely available in Turkey, especially in West and South Anatolia, much…”
Get full text

Fatty acid and amino acid compositions of selected wild-edible mushrooms consumed in Turkey by Ayaz, Faik A, Chuang, Luther T, Torun, Hülya, Colak, Ahmet, Sesli, Ertuğrul, Presley, Jack, Smith, Barrett R, Glew, Robert H

“…The fatty acid and amino acid compositions of 11 mushroom species commonly consumed were collected from the East Black Sea region of Turkey and analyzed. All…”
Get more information

Changes in sugars, organic acids and amino acids in medlar ( Mespilus germanica L.) during fruit development and maturation by Glew, Robert H., Ayaz, Faik A., Sanz, Carlos, VanderJagt, D.J., Huang, H.-S., Chuang, L.-T., Strnad, M.

“…The contents of sugars, organic acids, and amino acids (after acid hydrolysis) were determined during development and maturation of medlar ( Mespilus germanica…”
Get full text

The optimization of ultrasonic-assisted extraction of Centaurea sp. antioxidative phenolic compounds using response surface methodology by Bouafia, Mourad, Colak, Nesrin, Ayaz, Faik A., Benarfa, Adel, Harrat, Mohamed, Gourine, Nadhir, Yousfi, Mohamed

“…•Among several studied months, April provided the maximum phenolic yield recovery.•Methanol was the most appropriate solvent for total phenolic compounds…”
Get full text