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Determinación del largo de vida de pastelitos de calabaza (Cucurbita moschata) horneados y empacados en atmósfera modificada, mediante el estudio de sus características físico-químicas y microbiológicas
(2013)
The shelf life of baked pumpkin (‘Taína Dorada’) cakes packed under modified packaging conditions was evaluated. The baked pumpkin cakes were packed in a nitrogen modified atmosphere and it was compared against a control ...
Caracterización de compuestos bioactivos en hojas de guayaba (Psidium guajava) como un potencial de valor agregado en botánicos tropicales
(2011)
Guava (Psidium guajava) is a botanical plant that has been used for a long time as a ceremonial and / or medicinal plant. However, chemical and biological activity of this plant is hidden and very few reported studies used ...
Determinación del largo de vida útil de mezcla de frutas mínimamente procesada
(2014)
This research was aimed to evaluate the shelf life of a mixture of minimally processed fruits (melon cantaloupe, mango, pineapple, orange, grape, mandarine and carambola) under modified atmosphere with the addition of ...
Incidence of ochratoxin A in green and roasted coffee beans from Puerto Rico
(2019-12-06)
Ochratoxin A (OTA) is a carcinogenic mycotoxin for animals and humans produced by Aspergillus spp. and Penicillium spp., which has been associated with coffee and other foods. The aim of this study is to analyze ochratoxin ...
Propiedades antimicrobiales del aloe vera en cantalupo (Cucumis melo L.) listos para consumo
(2017)
Promoting the intake of healthy and fresh products ready for consumption has caused a great interest in the food industry. Is for this reason the search of ways to maintain the microbiological, nutritional and sensorial ...
Incidencia de Pseudomonas spp. y grupo Bacillus cereus, en leche cruda y leche procesada por ultra alta temperatura
(2019-05-15)
Psychrotrophic bacteria levels are one of the most important aspects when processing UHT milk, since these levels will have a negative impact on the shelf-life of the product. To study the incidence of psychrotrophic ...
Perfil microbiológico y características físico-químicas de la leche cruda en hatos lecheros de Puerto Rico
(2019-12-09)
La composición y el alto contenido de agua en la leche favorecen el crecimiento de microorganismos que pueden ser deterioradores y patogénicos. Conocer la calidad de la leche cruda es importante para elaborar un producto ...
Effect of a dietary prebiotic and probiotic on broiler performance and carcas yield
(2016)
The expected forthcoming restrictions for the use of antibiotics as growth promoters (AGP) are a major concern for poultry producers. Another priority issue for the poultry industry is the control of foodborne pathogens ...
Optimización y determinación del largo de vida útil de mezcla a base de calabaza (Cucurbita moschata)
(2011)
The shelf life of a mixture of pumpkin (Cucurbita moschata Soler) was evaluated using potassium sorbate as preservative agent, ascorbic acid as acidulant agent and other ingredients. The mixture was packaged in ...
Effect of non-thermal treatments on the survival of S. enterica Typhimurium, E. coli O157:H7 and L. monocytogenes on produce surfaces at post-harvest
(2019-12-10)
Foodborne pathogens have cause numerous outbreaks worldwide which affected humans with hospitalizations, diseases/illnesses, and in some cases death. New methods for pathogen control have been proposed against pathogens ...