Results 81 to 90 of about 6,646 (242)

MOISTURE ADSORPTION ISOTHERMS IN YELLOW PITAHAYA (Selenicereusmegalanthus)

Dyna, 2011
Se determinaron las isotermas de adsorción de humedad en pitahaya amarrilla a 15, 25, y 35ºC mediante el método gravímetro en el intervalo de actividad de agua (aw) entre 0.111 y 0.901. Los valores experimentales de adsorción se ajustaron mediante los modelos de GAB, BET, Henderson, Smith, Caurie, y Peleg.
AYALA APONTE, ALFREDO, SERNA COCK, LILIANA, RODRIGUEZ DE LA PAVA, GLORIA   +2 more
openaire   +3 more sources

Patterns in longitudinal distribution of American Eel (Anguilla rostrata) population characteristics in rivers of Puerto Rico

Fisheries Management and Ecology, Volume 31, Issue 1, February 2024.
Abstract American Eel (Anguilla rostrata) population characteristics and distribution remain drastically understudied in the Caribbean region. We conducted the first island‐wide study to evaluate the distribution of density, length, and sex in relation to distance from the mouth of 23 stream reaches in five rivers in Puerto Rico.
A. Torres‐Molinari, A. C. Engman, K. Pacifici, C. A. Dolloff, B. J. E. Myers, T. J. Kwak   +5 more
wiley   +1 more source

Influencia de las condiciones de almacenamiento en la degradación de vitamina C

Publicaciones en Ciencias y Tecnología, 2020
En este trabajo se estudia la influencia de las condiciones de almacenamiento y la adición de azúcar en la degradación de la vitamina C presente en los jugos frescos de maracuyá, pitahaya, limón y grosella.
María Riera, Yunet Gómez Salcedo
doaj   +1 more source

Pembuatan Yoghurt Buah Naga Merah (Hylocereus Polyrhizus L.): Proporsi Sari Buah Dan Susu Uht Terhadap Viabilitas Bakteri Dan Keasaman Yoghurt [PDF]

, 2015
Red dragon fruit in yoghurt may incrase fermentation rate. This reasearch was to determine the influence of the proportion of red dragon fruit juice and UHT milk on viability of bacteria and yoghurt acidity.
Kusumawati, N. (Netty), Nugerahani, I. (Ira), Teguh, R. P. (Ryanbakti)   +2 more
core   +2 more sources

Study of Using Ultrasonic Waves in the Producing Dried Dragon Fruit Peel Processes

International Journal of Food Science, Volume 2024, Issue 1, 2024.
In this study, ultrasound waves were successfully applied to the osmosis process of dried dragon fruit products. Additionally, this study was aimed at determining the suitable parameters for the process of drying dragon fruit peels. The parameters including the size of slices (2–5 cm), blanching time (10–25 min), ultrasonic time (10–25 min), ultrasonic
Van Thinh Pham, Ngoc Duc Vu, Thuong Nhan Phu Nguyen, Ngoc Minh Truong, Quang Minh Bui, Thanh Tuyen Thi Bui, Ngoc Quyen Thi Phan, Hong-Ju He   +7 more
wiley   +1 more source

Cultivos de cobertura para sistemas de cultivos perennes [PDF]

, 2004
La Universidad Nacional Agraria, institución de educación superior, autónoma que promueve el desarrollo y fortalecimiento de la sociedad nicaragüense, que forma profesionales en el campo agropecuario y forestal y genera conocimientos científicos, pone
López Silva, Aleida Alejandra, Vega Norori, Irma   +1 more
core  

Face‐Centered Central Composite Design for the Optimization of the Extraction of Phenolic Compounds from Kernels and Shells of Raphia farinifera and Evaluation of the Antioxidant, Antimicrobial, and Anti‐Inflammatory Activities

Journal of Food Processing and Preservation, Volume 2024, Issue 1, 2024.
This study reports the extraction of phenolic compound from shells and kernels of the Raphia farinifera fruit and the biological activities of the extract. A face‐centered composite design was established to optimize the extraction conditions: ethanol/water ratio (0‐100%), solvent/powder ratio (10‐30 mL/g), and extraction time (90‐180 min ...
Paul Alain Nanssou Kouteu, Aurelie Gislaine Kemegne, Majeste Mbiada Pahane, Adeline Sabine Yadang Fanta, Amandine Kofane Membangmi, Donald Vivien Toukak Tchamaleu, Gabriel Agbor Agbor, Martin Ruben Mouangue, Akhilesh K. Verma   +8 more
wiley   +1 more source

GOVERNANCE OF TECHNOLOGICAL INNOVATION IN THE TROPICAL FRUIT COMMODITY CHAINS IN LATIN AMERICA [PDF]

, 2010
N° ISBN - 978-2-7380-1284-5International audienceThe analyses mobilized costs conventional benefits for the evaluation ex ante of the feasibility of technical innovations in the agri-foodstuffs chains are criticized in their capacity to integrate the ...
Montenegro, E., Quiros, O., Ruales, J., Temple, Ludovic   +3 more
core   +3 more sources

LIOFILIZACIÓN DE PITAHAYA AMARILLA (Selenicereus megalanthus) FREEZE-DRYING IN YELLOW PITAHAYA (Selenicereus megalanthus)

Vitae, 2010
La liofilización es una alternativa de interés como método de conservación de alimentos, la cual permite prolongar el tiempo de vida útil manteniendo significativamente las propiedades físicas y fisicoquímicas relacionadas con su calidad. El objetivo de este trabajo fue evaluar el efecto de la liofilización y la osmoliofilización sobre las cinéticas de
Alfredo A AYALA A, Liliana SERNA C, Esmeralda MOSQUERA V   +2 more
openaire   +1 more source

Pectinase‐Driven Optimization of Pectin Hydrolysis for Enhanced Clarity, Anthocyanin Retention, and Consumer Appeal in Red Dragon Fruit Mint Flavored Beverage

Journal of Food Processing and Preservation, Volume 2024, Issue 1, 2024.
This study is aimed at analyzing, evaluating, and optimizing the pectin hydrolysis process to improve the quality of carbonated beverages made from red dragon fruit combined with mint flavor. Red dragon fruit, rich in nutrients and antioxidants, presents challenges in beverage processing due to its high pectin content, which affects clarity and ...
Binh An Pham, Ngoc Duc Vu, Pham Hong Phan, Huynh Bao Long, Tran Bach Long, Van Thinh Pham, Ajay Singh   +6 more
wiley   +1 more source