Results 41 to 50 of about 5,099 (192)

Organic acids in two Portuguese chestnut (Castanea sativa Miller) varieties [PDF]

, 2007
The organic acids composition of two different chestnut (Castanea sativa Miller) varieties (Judia and Longal) were determined by HPLC/UV. In order to check the influence of the processing over these compounds, samples treated in three distinct manners ...
Andrade, P.B., Bölke, H., Pereira, J.A., Rangel, Joana, Ribeiro, Bárbara, Seabra, R.M., Valentão, P.   +6 more
core   +1 more source

Valorization of the peel and husk of guaraná (Paullinia cupana): oil extraction, chemical composition, cytotoxicity, and antitumor potential

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 879-892, March/April 2026.
Abstract Guaraná (Paullinia cupana) is a fruit native to the Amazon region. Due to its widespread use, primarily in beverages, its production has grown over the years. The seed is the only commercially valuable part of the fruit so the guaraná production chain generates byproducts, including peel, husk, and spent seed.
Leiliane do Socorro Sodré de Souza, Guilherme Teixeira de Azevedo, Eduardo Leonarski, Giovana Lima de Souza, Rafael Lopes e Oliveira, Sérgio Duvoisin Junior, Karina Cesca, Débora de Oliveira, Anderson Mathias Pereira, Ariane Mendonça Kluczkovski   +9 more
wiley   +1 more source

Unripe Fruit's Extract of Quince (Cydonia Oblonga Miller) as a Potent Alpha-amylase Inhibitor [PDF]

, 2012
The use of alpha-amylase inhibitors has recently gained in popularity with the success and growth of carbohydrate restricted diets. In this study, two different stages from the unripe fruits of quince (Cydonia oblonga Miller) have been tested for their ...
Koutb, M. (Mostafa), Morsy, F. M. (Fatthy)   +1 more
core  

Mechanisms of Action Involved in the In Vivo Gastroprotective Response of Fruits: A Systematic Review

Food Frontiers, Volume 7, Issue 1, January 2026.
ABSTRACT Gastrointestinal diseases remain a significant global health concern, primarily due to the limitations of current pharmacological treatments, which often come with adverse side effects and high recurrence rates. This situation highlights the urgent need for safer and more effective alternatives.
Isabel Sousa Alcântara, Renata Torres Pessoa, Lucas Yure Santos da Silva, Tarcisio Mendes Silva, Isis Oliveira Menezes, Anita Oliveira Brito Pereira Bezerra Martins, Irwin Rose Alencar de Menezes, Almir Gonçalves Wanderley   +7 more
wiley   +1 more source

A review of nutritional value and putative health-effects of quince (Cydonia oblonga Mill.) fruit [PDF]

, 2013
Quince (Cydonia oblonga Mill.) has been long regarded to be a health-promoting fruit. Although it is mainly consumed in processed form, its relatively heat-stable polyphenolics were confirmed to be responsible for most of the beneficial effects.
Hegedűs, Attila, Papp, Nóra, Stefanovits-Bányai, Éva   +2 more
core  

Historical Insights Into the Purification of Polyphenol Oxidase From Plants

Food Science &Nutrition, Volume 13, Issue 11, November 2025.
Overview of purification methods for polyphenol oxidase. Advancements in achieving partial or homogeneous purification. Key biochemical properties relevant to polyphenol oxidase. ABSTRACT Over the past 50 years, different methods have been developed to purify polyphenol oxidase (PPO), a key enzyme involved in the oxidation of phenolic compounds in ...
Cesar G. Vazquez‐Lima, Mariana Quintana‐Quirino, Ana Luisa Bravo, Roxana López‐Simeon, Hugo Nájera   +4 more
wiley   +1 more source

Estudo preliminar da actividade antimicrobiana das folhas de cydonia oblonga miller [PDF]

, 2008
O marmelo é reconhecido como uma importante fonte de compostos promotores da saúde sendo que a actividade antimicrobiana dos extractos da sua polpa, casca e sementes foi já avaliada.
Cerqueira, Fátima, Filipe, Catarina, Miranda, Ana, Oliveira, Andreia P., Silva, Branca M., Silva, Ricardo, Sousa, João Carlos   +6 more
core  

Cossid moths (Lepidoptera: Cossidae) as pests of woody plants – A review

Agricultural and Forest Entomology, Volume 27, Issue 4, Page 512-531, November 2025.
Abstract The Cossidae is a worldwide family of macro‐moths popularly known as carpenter moths due to the larval habit of boring in the wood of living plants. This review compiles current knowledge on the characteristics, diversity and bionomy of cossid moths as well as the damage they cause on woody plants.
Thanapol Choochuen, Jiří Foit
wiley   +1 more source

Determination of Antibacterial and Wound Healing Potentials of Ethanolic Extract of Cydonia oblonga Miller Fruit

Diyala Journal of Medicine, 2020
Background: Cydonia oblonga Miller (Quince) is one of the oldest cultural plants that belongs to the Rosaceae family. The bioactive components of Quince fruit are thought to have antimicrobial properties and able to accelerate the process of wound ...
Venus Dilshad Najeeb, Sazan Moffaq Abdulaziz , Prshng Tofiq Kurtas   +2 more
doaj   +2 more sources

Desempenho produtivo de nespereiras enxertadas em marmeleiro 'Portugal' Yield performance of loquat trees grafted on quince cultivar Portugal

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi comparar o desempenho produtivo de cinco seleções de nespereiras enxertadas em marmeleiro e na própria nespereira. Foram utilizadas cinco seleções de nespereira: IAC 966-23, IAC 265-66, IAC 1467-25, Mizauto (IAC 167-4) e ...
Rafael Pio, Fernando Antônio Campo Dall'Orto, Wilson Barbosa, Edvan Alves Chagas, Mário Ojima, Nelson Pires Feldberg   +5 more
doaj   +1 more source