Results 41 to 50 of about 5,189 (143)

Lipid‐Based Nanoparticles for Time‐Release Delivery of Flavonoids

open access: yesJournal of Food Process Engineering, Volume 49, Issue 5, May 2026.
Lipid‐based nanocarriers enhance the stability, bioavailability, and controlled release of flavonoids. These systems improve encapsulation efficiency and protection against degradation, highlighting their potential for food and nutraceutical applications.
Ziane da Conceição das Mercês   +3 more
wiley   +1 more source

Antibacterial Activity of Two Flavans from the Stem Bark of Embelia schimperi

open access: yesAdvances in Pharmacological and Pharmaceutical Sciences, Volume 2018, Issue 1, 2018., 2018
Embelia schemperi Vatke is one of the medicinal plants used traditionally for treatment of intestinal tape worm, dysmenorrheal, bacterial, and fungal infections. Phytochemical screening test of the dichloromethane/methanol (1 : 1) and methanol extracts revealed the presence of phenols, alkaloids, tannins, and flavonoids whereas terpenoids, glycoside ...
Babe Guyasa   +3 more
wiley   +1 more source

Flavonóides da folhas de Eugenia jambolana Larmak (Myrtaceae) e suas propriedades eletroquímicas [PDF]

open access: yes, 2002
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Este trabalho descreve o isolamento, a purificação e a caracterização de quatro constituintes químicos presentes no extrato acetato de ...
Timbola, Ana Karina
core  

Triterpenos e flavonóides isolados de flores de laseguea erecta (apocynaceae) [PDF]

open access: yes, 2007
Das flores de Laseguea erecta isolaram-se o lupeol, ácido ursólico e os flavonóides quercetina (3,5,7,3’,4’-pentaidroxiflavona) e 3-O-a-L-arabinopiranosil quercetina. Esta é o primeiro estudo sobre metabólitos especiais em flores desse género.
de Carvalho, Mario Geraldo   +6 more
core   +3 more sources

ANÁLISE DE FLAVONOIDES TOTAIS PRESENTES EM ALGUMAS FRUTAS E HORTALIÇAS CONVENCIONAIS E ORGÂNICAS MAIS CONSUMIDAS NA REGIÃO SUL DO BRASIL

open access: yesDemetra, 2017
Os flavonoides existentes na natureza estão relacionados com grande variedade de atividades biológicas, como ação anti-inflamatória e antioxidante, apresentando efeitos benéficos à saúde.
Patrícia do Rocio Smolinski Savi   +4 more
doaj   +1 more source

Efecto de Morus alba en el contenido de flavonoides y perfil bromatológico de leche caprina

open access: yesAgronomía Mesoamericana, 2021
Introducción. La morera (Morus alba), planta originaria de China, se utiliza como forraje en algunas granjas. Su alto contenido de proteína estimula la producción de leche en el ganado; sin embargo, se desconoce si sus flavonoides pueden ser incorporados
Julio César García-Valádez   +5 more
doaj   +1 more source

Pol‐NIC: An open database on pollen nutrients, imaging, and contaminants

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Pollen is a key component of pollinators' nutrition, yet information on its nutrient composition is largely missing from floral trait datasets. These data paper compiles existing data for 283 plant species and adds new multidimensional analyses of cultivated and wild plants to address major knowledge gaps, along with photos of pollen grain morphology ...
Amélie Morin   +9 more
wiley   +1 more source

Desamerization of Bitter Jam: Biochemical and Sensory Quality

open access: yesJournal of Food Quality, Volume 2018, Issue 1, 2018., 2018
This work consists of studying the influence of the desamerization of the mesocarpe on the chemical composition and the sensorial quality of the jam, based on the bitter orange. The results of the various analysis show that desamerization decreases acidity, sugars, protein, and bioactive compound levels (carotenoids, polyphenols, and vitamin C), but ...
Samira Lagha-Benamrouche   +3 more
wiley   +1 more source

Atividade antimicrobiana de flavonóides polimetoxilados isolados de frutos cítricos [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Programa de Pós-Graduação em Biotecnologia.Os flavonóides polimetoxilados (FPM) são metabólitos secundários que ocorrem nas plantas do gênero Citrus e vem sendo introduzidos na dieta humana
Johann, Susana
core  

Hypoglycemic Activity of Aqueous Root Bark Extract Zanthoxylum chalybeum in Alloxan‐Induced Diabetic Rats

open access: yesJournal of Diabetes Research, Volume 2016, Issue 1, 2016., 2016
Background. Medicinal plants offer cheaper and safer treatment options to current diabetic drugs. The present study evaluated the effect of aqueous root bark extract of Zanthoxylum chalybeum on oral glucose tolerance and pancreas histopathology in alloxanized rats. Method. Diabetes was induced in rats by administration of alloxan monohydrate.
Moses Solomon Agwaya   +3 more
wiley   +1 more source

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