Results 141 to 150 of about 34,232 (289)

Derivative UV spectrophotometric method for the simultaneous determination of ambroxol and preservatives in syrups

, 2005
Derivative UV spectrophotometric method for the simultaneous determination of ambroxol and preservatives in different types of syrups has been proposed. Determination of ambroxol in pediatric syrups and syrups was performed at the wavelengths of 265 and ...
Goger, NİLGÜN, Dincer, Z, Basan, HASAN
core  

Phenolic composition and multi‐target bioactivities of Globularia alypum extracts across seasons

JSFA reports, EarlyView.
Abstract Background This study investigates the influence of seasonal variation on the phytochemical profile and biofunctional activities of ethanolic leaf extracts from Globularia alypum. Leaves collected across four seasons were extracted with a hydroethanolic solvent (80:20, v/v) and analyzed by LC‐ESI‐MS/MS.
Mohammed Messaoudi, Khalil Guelift, Mokhtar Benmohamed, Khaled Kherraz, Latifa Khattabi, Afaf Khadra Bendrihem, Khaled Aggoun, Barbara Sawicka, Lilya Harchaoui, Mohamed Amine Ferhat, Salah Neghmouche Nacer, Stefania Garzoli   +11 more
wiley   +1 more source

Development and Validation of UV-Visible Spectrophotometric Method for Estimation of Fisetin in Bulk Form

Introduction: Fisetin (FS), a flavonoid dietary element, has recently gained increasing attention. It is also known as (2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-one) [2].
Rohan Gurao, Anjana Adhyapak, Priya Shetti, Sarvesh Patil, Mitali Kubade
core  

Influence of different drying techniques on the quality and physicochemical properties of Ghana‐sourced turmeric (Curcuma longa L.) samples

JSFA reports, EarlyView.
Abstract Background This study evaluated the influence of four drying techniques—freeze drying (FZD), microwave drying (MCD), oven drying (OVD), and sun drying (SUD)—on the bioactive, nutritional, and physical properties of turmeric. Using standard analytical procedures, the samples were examined for antioxidant activity (DPPH and ABTS assays), total ...
Eric Antiri Aforo, Richard Osae, Maurice Tibiru Apaliya, Irene Akua Idun, Emmanuel Kwaw, Raphael N. Alolga, Francis Appiah   +6 more
wiley   +1 more source

Nutritional and sensory characteristics of local and hybrid East African Highland cooking bananas: Implications for breeding programs

JSFA reports, EarlyView.
Abstract Background Bananas (Musa species) are an important staple food and cash crop in many parts of the world. The East African Highland cooking bananas form the backbone of food security for millions of Ugandans. The demand for high quality cooking bananas is thus closely linked to their sensory characteristics (which drive consumer preference) and
Willy Nelson Kisenyi, Pricilla Marimo, Moses Matovu, Kephas Nowakunda, Ediriisa Mugampoza, Samuel Gafuma, Timothy Omara, Ivan Kiganda   +7 more
wiley   +1 more source

Development and Validation of UV Visible Spectrophotometric Method for Estimation of Quercetin

Introduction: Quercetin is a naturally occurring flavonoid chemical that is found in many different plant species and has a range of pharmacological properties.
Priya P. Shetti, Farheen H., Mitali Y. Kubade, Rohan P. Gurao
core  

Development of mango‐flavored soy‐based yogurt: Assessment of physicochemical properties and quality attributes

JSFA reports, EarlyView.
Abstract Background Yogurt is a widely consumed fermented dairy product valued for its nutritional quality, functional benefits, and formulation flexibility. Rising consumer interest in healthier and diversified foods has increased attention toward composite plant–dairy yogurts enriched with fruits and legumes.
Richard Osae, Maurice Tibiru Apaliya, Marvel Hinson, Rahima Naa Lamiokor Ishmael, Ellen Nkrumah Quayson, Salomey Danso, Francisca Ekua Enchill, Raphael N. Alolga, Eric Antiri Aforo, Emmanuel kwaw   +9 more
wiley   +1 more source

Analysis of Counterfeit Sildenafil by Validated UV Spectrophotometric Methods [PDF]

Journal of Advanced Medical and Pharmaceutical Research, 2021
Mokhtar Mabrouk, Sherin Hammad, Badiea Soliman, Amira Kamal   +3 more
openaire   +1 more source

Characterization of functional metabolites in broccoli by‐product using green extraction with supercritical fluids

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The present study aimed to valorize broccoli by‐products (leaves and stems) through the extraction of bioactive compounds using supercritical fluid extraction (SFE). The influence of broccoli variety, plant part and maturation stage on total phenolic content (TPC), antioxidant activity and antimicrobial properties was evaluated ...
Iris Gudiño, Rocío Casquete, María José Benito, María de Guía Córdoba, María Henar Prieto, Alberto Martín   +5 more
wiley   +1 more source

Turmeric essential oil‐loaded wheat starch cryogels as superabsorbent pads for active packaging of fish fillets

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study aimed to create a cryogel with water‐absorbing and antioxidant properties. Wheat starch (10%, w/v) was used to produce cryogels, which were then incorporated with turmeric essential oil (TEO) at two concentrations: 20% and 30% (w/w of starch).
Elder Pacheco da Cruz, Laura Martins Fonseca, Cristina Jansen, Rosane Lopes Crizel, Gabriel Lucas Pail, Camila de Oliveira Pacheco, Alvaro Renato Guerra Dias, Elessandra da Rosa Zavareze   +7 more
wiley   +1 more source