Results 61 to 70 of about 2,222 (191)

A review of the lipolytic effects and the reduction of abdominal fat from bioactive compounds and moro orange extracts

Heliyon, 2021
Dietary supplementation containing Citrus sinensis extract is being widely used for weight loss due to its anti-adipogenic and antioxidant effects that regulate the metabolism of fatty acids.
Lucas Pinheiro de Lima, Antony de Paula Barbosa   +1 more
doaj   +1 more source

Profile of organic acids and synephrine in Satsuma mandarins

Acta Horticulturae, 2022
Citrus fruits contain numerous naturally occurring compounds such us flavonoids, limonoids, furanocoumarins, vitamins, carotenoids, organic acids, and amines. Citrus fruits are classified as acidic fruits because their soluble solids consist mainly of organic acids and sugars, which are used as the main index of maturity and as one of the main ...
Maslov Bandić, Luna, Sigurnjak Bureš, Marija, Vlahoviček-Kahlina, Kristina, Jurić, Slaven, Duralija, Boris   +4 more
openaire   +2 more sources

Caffeine Content Assessment in Beverages and Food Supplements: Regulatory Challenges and Health Implications

ChemFoodChem, Volume 2, Issue 1, March 2026.
ABSTRACT This study presents an analysis of caffeine content in food supplements and evaluates current regulatory frameworks against established safety guidelines. High‐caffeine products, particularly sports, and food supplements, were assessed for compliance with the safety opinion of the European Food Safety Authority (EFSA). The investigation during
Leonie Rinke, Ann‐Kathrin Kull, Verena Bock, Dirk W. Lachenmeier   +3 more
wiley   +1 more source

A Review of the Receptor-Binding Properties ofp-Synephrine as Related to Its Pharmacological Effects

, 2011
Bitter orange (Citrus aurantium) extract and its primary protoalkaloidp-synephrine are used widely in weight loss/weight management and sports performance products. Because of structural similarities, the pharmacological effects ofp-synephrine are widely
Mohd Shara, Harry G. Preuss, Sidney J. Stohs   +2 more
core   +1 more source

Self-reporting molecularly imprinted polymer with the covalently immobilized ferrocene redox probe for selective electrochemical sensing of p-synephrine [PDF]

, 2021
This article uses a molecularly imprinted polymer (MIP) to form a redox self-reporting MIP film-based chemosensor applied for p-synephrine ...
Pieta, Piotr, Kutner, Wlodzimierz, Cieplak, Maciej, D'Souza, Francis, Chitta, Raghu, Noworyta, K., Lisowski, Wojciech, Kalecki, Jakub, Sharma, Piyush S., Lach, Patrycja, Noworyta, Krzysztof R.   +10 more
core   +1 more source

Identification of Citri Reticulatae Pericarpium (Chenpi) From Different Cultivars via LC–MS/MS and UPLC Coupled With Multivariate Chemometrics Analysis

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
A UPLC‐based quantitative analysis combined with multivariate chemometric methods differentiated seven Citri Reticulatae Pericarpium cultivars based on significant variations in nine flavonoids. Chemometric analysis effectively separated the seven cultivars, and hesperetin was identified as a unique marker for C. reticulata “Chachi”.
Danlin Lin, Jinju Zhang, Mingqi Chen, Chuchu Zhong, Hui Cao, Zhiguo Ma, Menghua Wu, Ying Zhang   +7 more
wiley   +1 more source

β-Adrenergic activities of octopamine and synephrine stereoisomers on guinea-pig atria and trachea

, 1987
The activities of the (-)- and (+)-forms of m- and p-octopamine and m- and p-synephrine on β1- and β2- adrenoceptors in guinea-pig atria and trachea have been compared with that of noradrenaline.
C Mohan Thonoor, Clyde M Williams, Roy Jordan, John M Midgley   +3 more
core   +1 more source

Thermometer Ions, Internal Energies, and In‐Source Fragmentation in Ambient Ionization

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 260-281, March/April 2026.
ABSTRACT Ionization and fragmentation are at the core of mass spectrometry. But they are not necessarily separated in space, as in‐source fragmentation can also occur. Here, we survey the literature published since our 2005 review on the internal energy and fragmentation in electrospray ionization sources.
Emilie Bertrand, Valérie Gabelica
wiley   +1 more source

Genetic Diversity Assessment of Citrus Varieties Using Morphological, Biochemical, and Simple Sequence Repeats Marker Approaches

New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Citrus is a genetically diverse genus widely cultivated across tropical and subtropical regions, yet its varieties often exhibit overlapping morphological traits that complicate accurate identification. In this study, the genetic diversity of nine Citrus varieties was assessed using 36 Simple Sequence Repeats (SSR) markers in combination with key ...
Zunaira Aslam, Imran Riaz Malik, Najeeb ullah Khan, Suleman Gohar, Armghan Shahzad, Muhammad Shahid Munir, Mohammed Alqurashi, Salman Aloufi, Saqer S. Alotaibi, Sarah Albogami, Tolga İzgü, Özhan Şimşek, Faisal Zulfiqar   +12 more
wiley   +1 more source

Hemodynamic Effects of Synephrine Treatment in Portal Hypertensive Rats

Japanese Journal of Pharmacology, 2001
Synephrine, a sympathomimetic alpha1-adrenoceptor agonist, has been shown to induce dose-dependent portal hypotensive effects after acute intravenous infusion. The present study was undertaken to investigate the hemodynamic effects of 8-day administration of synephrine in portal hypertensive rats.
Yi-Tsau Huang, Han-Chieh Lin, Yuan-Yi Chang, Ying-Ying Yang, Shou-Dong Lee, Chuang-Ye Hong, Chuang-Ye Hong   +6 more
openaire   +3 more sources