Results 11 to 20 of about 168,485 (314)
Study on Hyperspectral Monitoring Model of Total Flavonoids and Total Phenols in Tartary Buckwheat Grains [PDF]
Foods, 2023 Tartary buckwheat is a common functional food. Its grains are rich in flavonoids and phenols. The rapid measurement of flavonoids and phenols in buckwheat grains is of great significance in promoting the development of the buckwheat industry. This study,
Chenbo Yang +10 more
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Response of total phenols, flavonoids, minerals, and amino acids of four edible fern species to four shading treatments [PDF]
PeerJ, 2020 Total phenols, flavonoids, minerals and amino acids content were investigated in leaves of four fern species grown under four shading treatments with different sunlight transmittance in 35% full sunlight (FS), 13% FS, 8% FS and 4% FS.
Yanlin Wang +5 more
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Estimation of Total Phenols, Flavanols and Extractability of Phenolic Compounds in Grape Seeds Using Vibrational Spectroscopy and Chemometric Tools. [PDF]
Sensors (Basel), 2018 Near infrared hyperspectral data were collected for 200 Syrah and Tempranillo grape seed samples. Next, a sample selection was carried out and the phenolic content of these samples was determined.
Baca-Bocanegra B +3 more
europepmc +3 more sources
Biochemical Properties Evaluation of some Libyan dates [PDF]
Chemical Review and Letters, 2021 The current research targeted to estimate total sugars, fats, proteins, phenols, and antioxidant activity of ethanolic extract of five date varieties (al-Tabouni (TAB), al-Bakrari (BAK), al-Aami (AAM), al-Hamouri (HAM), and al-daqla (DAQ)) available in ...
Khaled Elsherif, Amal Aljaroushi
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Antioxidants, 2023 Sweet rowanberry and its cultivars represent a less-known fruit species with significant antioxidant activity, mostly promoted by polyphenolic compounds. This paper examined seven Sorbus cultivars and evaluated their total polyphenolic and flavonoid content, as well as the content of individual polyphenolic compounds from the group of phenolic acids ...
Jana Orsavová +3 more
openaire +4 more sources
Untargeted Metabolomic Analysis of Differential Metabolite Profiles of Three Gums [PDF]
Shipin Kexue, 2023 In this study, the differences in total phenol content and metabolite profile among arabic gum, karaya gum and peach gum were analyzed. The results showed that there was a significant difference in total phenol content among the three gums. Peach gum had
LIU Jia, LI Yong, MU Qi’er, TIAN Ju, ZHANG Xiping, YU Xiangyang
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Qualitative and Quantitative Estimation of Total Phenols in Narcissus tazettaL. Bulbs
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 Narcissus tazetta, a member of the Amaryllidaceae family, is known to be rich in bioactive metabolites such as alkaloids, phenolics and flavonoids, which have been found in nearly every species in this family. N.
Ola Kareem Ali +2 more
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Study on Extraction Optimization of Anti-oxidants from Roots of Angiopteris fokiensis Hieron.
Shipin gongye ke-ji, 2022 This study was performed to clarify the antioxidant capacity and components of roots of Angiopteris fokiensis. With Vitamin C equivalent antioxidant capacity (VCEAC) as the index, single factor experiments combined with orthogonal tests were carried out ...
Xinyi SHI +4 more
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Iraqi Journal of Pharmaceutical Sciences, 2023 Narcissus tazetta plant from Amaryllidaceae family is known to be rich in bioactive metabolites such as Alkaloids, phenolics and flavonoid which detected in almost species of this family. N.
Zainab Yaseen Mohammed Hasan +2 more
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Total Content of Phenols and Anthocyanins in Edible Fruits from Bosnia
Biomolecules & Biomedicine, 2007 Content of total phenols and total anthocyanins was estimated in edible fruits from Bosnia by photometric methods. Cyanidin-3-galactoside chloride was used as a standard for determination of total anthocyanins, and galic acid served as a standard for ...
Zlatan Rimpapa +4 more
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