Results 61 to 70 of about 24,566 (207)

The biopotential of trans-cinnamic acid

Bulletin of the South Ural State University Series Food and Biotechnology
Trans-cinnamic acid (TKR-k) is a natural organic compound that is used in the synthesis of various chemical and pharmaceutical preparations, biologically active additives (dietary supplements). It has high biological activity, including antioxidant and antibacterial abilities.
Darya Chekushkina, Irina Milentyeva, Violeta Le, Alexander Prosekov, Larisa Proskuryakova   +4 more
openaire   +1 more source

Phenolic Profiles, Antioxidant Properties and Predicted Glycaemic Index of Bread Sweetened With Date Syrup in Comparison With Granulated Sugar

Food Chemistry International, EarlyView.
Date syrup are used as sweetener in bread. Bread with date syrup had superior phenolic composition, better antioxidant properties and carbohydrate hydrolysing enzymes while bread with granulated sugar had higher predicted glyceamic index. The study concluded that date syrup could be the next though‐out ingredient for dual purpose in bread. ABSTRACT The
Akinsola Albert Famuwagun, Tijesuni Oloyede, Adebola Iyabode Akinjokun, Rachael Taiwo Babalola, Olamide Atinuke Idowu, Adedayo Adeboye, Oluseye Oladapo Abiona, Saka Olasunkanmi Gbadamosi   +7 more
wiley   +1 more source

Simultaneous quantitative analysis of some main components in cinnamon leaves (Cinnamomum cassia) by HPLC-PDA

Tạp chí Kiểm nghiệm và An toàn thực phẩm
Cinnamon leaves, a part of the cinnamon tree, are used as raw materials to extract cinnamon essential oil and as a spice in food processing. Trans-cinnamaldehyde is the main ingredients that have biological effects and high concentration in cinnamon ...
Bui Thi Lan Phuong, Le Bao Tram, Quach Huy Hoang, Tran Van On, Nguyen Thi Kieu Anh   +4 more
doaj   +1 more source

Functional characterization of Cinnamate 4-hydroxylase gene family in soybean (Glycine max).

PLoS ONE, 2023
Cinnamate 4-hydroxylase (C4H) is the first key cytochrome P450 monooxygenase (P450) enzyme in the phenylpropanoid pathway. It belongs to the CYP73 family of P450 superfamily, and catalyzes the conversion of trans-cinnamic acid to p-coumaric acid. Since p-
Praveen Khatri, Ling Chen, Istvan Rajcan, Sangeeta Dhaubhadel   +3 more
doaj   +1 more source

Characterization of Cantaloupe, Grape, Pumpkin, and Tomato Seed Oils From Xinjiang: Oxidative Stability, Volatile‐Compound Analysis, and Sensory Evaluation

Food Chemistry International, EarlyView.
This study compares oxidative stability, fatty acid profiles, volatile compounds, and sensory attributes of four Xinjiang seed oils. Distinct aldehyde‐driven aroma patterns and compositional differences were revealed, providing a scientific basis for quality evaluation and valorization of underutilized plant seed oils in food applications.
Yilai Wan, Zhanglian Chen, Hongbin Wu, Wenyu Liu, Changqing Wei   +4 more
wiley   +1 more source

Production of Trans-Cinnamic and p-Coumaric Acids in Engineered E. coli

Catalysts, 2022
Trans-cinnamic acid and p-coumaric acid are valuable intermediates in the synthesis of flavonoids and are widely employed in food, flavor and pharmaceutical industries. These products can be produced by the deamination of L-phenylalanine and L-tyrosine catalyzed by phenylalanine ammonia lyase or tyrosine ammonia lyase. Phenylalanine ammonia-lyase (PAL,
Yuqi Liu, Weizhuo Xu, Wei Xu
openaire   +1 more source

Control potency of Trans-cinnamic acid and antifungal metabolites of Xenorhabdus szentirmaii against Alternaria brassicicola

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
The, antifungal activities of trans-cinamic acid (TCA) and cell-free supernatant (CFS) of X. szentirmaii were evaluated against Alternaria brassicicola that cause Black spot disease.
Barış Gülcü, Nedim Altın
doaj   +1 more source

Phytochemicals and Health Benefits of American Ginseng (Panax quinquefolius L.): Current Knowledge and Future Perspectives

Food Safety and Health, EarlyView.
This review summarizes the chemical constituents and functional characteristics of American ginseng, aiming to provide references for its development and application. ABSTRACT American ginseng, a perennial herbaceous plant, is recognized for its significant medicinal properties and has attracted considerable attention due to its diverse phytochemical ...
Wei Geng, Ning Zhou, Jinqian Yu, Yanling Geng, Xiao Wang, Yannan Chen   +5 more
wiley   +1 more source

Chloroperoxidase-catalyzed halogenation of trans-cinnamic acid and its derivatives.

Journal of Biological Chemistry, 1985
Several 2,3-unsaturated carboxylic acids, such as trans-cinnamic acid and its derivatives, were found to be halogenated by chloroperoxidase of Caldariomyces fumago in the presence of hydrogen peroxide and either Cl- or Br-. Cinnamic acid, 4-hydroxycinnamic acid, 4-methoxycinnamic acid, and 3,4-dimethoxycinnamic acid were suitable substrates of ...
H, Yamada, N, Itoh, Y, Izumi
openaire   +2 more sources

Opposing effects of trans‐ and cis‐cinnamic acid during rice coleoptile elongation

Plant Direct, 2022
The phenylpropanoid cinnamic acid (CA) is a plant metabolite that can occur under a trans‐ or cis‐form. In contrast to the proven bioactivity of the cis‐form (c‐CA), the activity of trans‐CA (t‐CA) is still a matter of debate.
Lena Vlaminck, Brix De Rouck, Sandrien Desmet, Thijs Van Gerrewey, Geert Goeminne, Lien De Smet, Veronique Storme, Tina Kyndt, Kristof Demeestere, Godelieve Gheysen, Dirk Inzé, Bartel Vanholme, Stephen Depuydt   +12 more
doaj   +1 more source