Results 51 to 60 of about 8,099 (198)

Development of an Innovative and Functional Yerba Mate—Lychee Beverage: Sensory and Physicochemical Characteristics

Food Safety and Health, EarlyView.
A mixed beverage of yerba mate and lychee was developed and optimized. The 70:30 lychee‐to‐mate formulation provided the best balance of antioxidant activity and consumer acceptance, highlighting its potential as a functional beverage. ABSTRACT The development of functional beverages that combine bioactive compounds with sensory appeal is of growing ...
Marcela Moreira Terhaag, Leonel Vinícius Constantino, Lycio Shinji Watanabe, Tiago Bervelieri Madeira, Suzana Lucy Nixdorf, Marta de Toledo Benassi, Fábio Yamashita, Sandra Helena Prudencio   +7 more
wiley   +1 more source

Comparison of Two Dietary Supplements for Treatment of Uric Acid Renal Lithiasis: Citrate vs. Citrate + Theobromine

Nutrients, 2020
Background. Uric acid (UA) renal lithiasis has a high rate of recurrence and a prevalence ranging from 10% and 15%, depending on the population. The most important etiological factor is persistence of urinary pH below 5.5 and one of the most common ...
Yumaira Hernández, A. Costa-Bauzà, Paula Calvó, Joan Benejam, P. Sanchís, F. Grases   +5 more
semanticscholar   +1 more source

Exploring portable NIR spectroscopy in transmittance and reflectance modes for the authentication of Brazilian coffees with geographical indications

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Geographical indications (GIs) certify the link between coffee origin and quality, enabling premium pricing and protecting producers. However, the high market value of GI coffees increases their vulnerability to fraud, underscoring the need for reliable and practical authentication methods.
Leticia Tessaro, Yhan da Silva Mutz, Mikaela Martins de Bem, Natália de Oliveira Souza, Cleiton Antônio Nunes   +4 more
wiley   +1 more source

Production of 7-methylxanthine from Theobromine by Metabolically Engineered E. coli

Iraqi Journal of Chemical and Petroleum Engineering, 2020
In this work, a novel biocatalytic process for the production of 7-methylxanthines from theobromine, an economic feedstock has been developed. Bench scale production of 7-methlxanthine has been demonstrated.
Khalid Hussein Rheima Algharrawi, Mani Subramanian   +1 more
doaj   +1 more source

Elevated Salivary Theobromine and Long‐Term Improvement of Periodontal Health in Two Cohort Studies

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background Theobromine, a methylxanthine mainly found in chocolate, has been suggested to possess various health‐promoting properties. This study aimed to investigate the long‐term effect of salivary theobromine levels on periodontitis severity using 7‐ and 10‐year follow‐up data from the prospective Studies of Health in Pomerania (SHIP‐TREND ...
Thomas Kocher, Sebastian‐Edgar Baumeister, Henry Völzke, Matthias Nauck, Peter Meisel, Karsten Suhre, Uwe Völker, Nele Friedrich, Birte Holtfreter   +8 more
wiley   +1 more source

Design, Synthesis and Assay of Novel Methylxanthine–Alkynylmethylamine Derivatives as Acetylcholinesterase Inhibitors

Molecules, 2022
Xanthine derivatives have been a great area of interest for the development of potent bioactive agents. Thirty-eight methylxanthine derivatives as acetylcholinesterase inhibitors (AChE) were designed and synthesized.
Danila V. Reshetnikov, Igor D. Ivanov, Dmitry S. Baev, Tatyana V. Rybalova, Evgenii S. Mozhaitsev, Sergey S. Patrushev, Valentin A. Vavilin, Tatyana G. Tolstikova, Elvira E. Shults   +8 more
doaj   +1 more source

EVALUATION OF THE REMINERALIZING EFFECT OF THEOBROMINE AND FLUORIDE USING SCANNING ELECTRON MICROSCOPE

Egyptian dental journal, 2021
Background: Theobromine is a natural alkaloid of plant origin; theobroma cacao. Attempts have been made to use it as a remineralizing agent. Aim of the study: Assessment of the remineralizing potential of theobromine containing toothpastes compared to ...
Rania Mostafa Shawky, N. Khattab, M. Yassa   +2 more
semanticscholar   +1 more source

The effects of a (poly)phenol‐rich food intervention on markers of exercise‐induced inflammation and oxidative stress: A randomised controlled trial

Experimental Physiology, EarlyView.
Abstract This study examined whether consuming a (poly)phenol‐rich food before strenuous muscle‐damaging exercise can modify post‐exercise markers of inflammation and oxidative stress. Using a double‐blinded, randomised, placebo‐controlled, between‐subjects design, 26 recreationally active males (n = 15) and females (n = 11) consumed higher‐(poly ...
Abrar Al Hebshi, Josh Thorley, Ana Rodriguez‐Mateos, Zicheng Zhang, Lewis J James, Tom Clifford   +5 more
wiley   +1 more source

Comparative Analysis of Fungal Communities and the Key “Golden‐Flower” Fungi in Fu Brick Tea From Seven Chinese Regions and Their Effects on the Quality of Summer‐Autumn Tea

Food Frontiers, Volume 7, Issue 2, March 2026.
This study systematically investigated 52 Fu brick tea (FBT) samples collected from seven representative regions in China. High‐through put sequencing revealed that Aspergillus, Wallemia, and Candida were the predominant fungal genera across the samples.
Lisha Ran, Jinqi Zhao, Mengyao Ma, Yiqiao Zhao, Shiyu Guo, Yu Xiao, Zhonghua Liu, Jianan Huang, Kunbo Wang, Mingzhi Zhu   +9 more
wiley   +1 more source

Synthesis and Biological Evaluation of Structurally Varied 5′-/6′-Isonucleosides and Theobromine-Containing N-Isonucleosidyl Derivatives

Pharmaceuticals, 2019
Isonucleosides are rather stable regioisomeric analogs of nucleosides with broad therapeutic potential. We have previously demonstrated the ability of 5′ and 6′-isonucleosides to inhibit the activity of acetylcholinesterase, a major target ...
Nuno M. Xavier, Eduardo C. de Sousa, Margarida P. Pereira, Anne Loesche, Immo Serbian, René Csuk, M. Conceição Oliveira   +6 more
doaj   +1 more source