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Composición de alimentos en Costa Rica: un diagnóstico
(2000)
Se efectuó un diagnóstico en las instituciones nacionales que generan y utilizan los datos sobre la composición química de los alimentos con el propósito de identificar los alimentos analizados, los métodos analíticos, los ...
Use of response surface methodology to compare vacuum and atmospheric deep-fat frying of papaya chips impregnated with blackberry juice
Utilización de la metodología de superficie de respuesta para comparar la fritura por inmersión a presión atmosférica y al vacío de hojuelas de papaya impregnadas con jugo de mora
(2016)
Vacuum and atmospheric deep-frying were employed to obtain blackberry-based snacks using unripe papaya as matrix. Papaya slices were osmotically impregnated with blackberry juice and fried between 126°C and 154°C at ...
Bean (Phaseolus Vulgaris) Treatments Effect on Starch Digestible Fractions and Consumer Acceptability in the Production of Bean Wheat Cookies
(2017-09-25)
The effect of bean (Phaseolus vulgaris L) treatment (raw bean flour,
RBF, soaked bean gruel, SBG, and soaked and cooked bean paste,
SCBP) in wheat composite cookie production on starch digestibility
and consumer ...
Concentration of Polyphenolic Compounds in Blackberry (Rubus Adenotrichos Schltdl.) Juice by Nanofiltration
(2017)
Nanofiltration membranes with molecular weight cut‐off around 200 Da were evaluated to concentrate anthocyanins and ellagitannins in a blackberry juice. Temperature was 30°C and cross‐flow velocity 0.3 m/s. Transmembrane ...
Hypoglycaemic, hypolipidaemic and antioxidant effects of blackberry beverage consumption in streptozotocin-induced diabetic rats
(2016)
Abnormal glucose metabolism, hyperlipidaemia profiles and high levels of radical oxygen species (ROS) are classic features of diabetes. This study evaluates the effect of the consumption of two different blackberry beverages ...
Potential of New Bacterial Strains for a Multiproduct Bioprocess Application: A Case Study Using Isolates of Lactic Acid Bacteria from Pineapple Silage of Costa Rican Agro-Industrial Residues
(2022-07-29)
Lactic acid bacteria (LAB) with potential for the development of multi-product processes
are necessary for the valorization of side streams obtained during the biotechnological production
of lactic acid (LA). In this ...
Los "Acaritos Blancos" (Insecta: psocoptera): una plaga erróneamente interpretada en la industria de Costa Rica
(2001)
Se informa sobre la presencia por primera vez, como plaga en Costa Rica, del psócido Liposcelis spp. (Troctomorpha: Liposcelidae), Mockford, 1991.
Calidad sanitaria del camarón (Penaeus brevirostris, Solenocera agassizi y S. florea) que se expende en el área metropolitana de San José
(2001)
Se estudió la calidad sanitaria del camarón pequeño (Penaeus brevirostris, Solenocera agassizi y S. forea) que se expende en el Área Metropolitana (AM) de San José. Se analizaron 130 muestras provenientes de 13 pescaderías ...
Selenium Concentrations in Serum and its Outputs in Milk and Urine from Grazing Jersey Cow Herds Found in Two Dairy Production Regions from Costa Rica
(2017)
Objective: The study aimed to determine the concentration of selenium (Se) and glutathione peroxidase (GSH-Px) in serum and the Se concentration in milk and urine in grazing Jersey cows in two dairy producing areas of Costa ...
Calidad microbiológica y fisicoquímica y sabor de huevos de gallina de producción convencional o pastoreo
Microbiological and physicochemical quality and flavor of hen eggs produced under grazing or conventional systems
(2022-01)
Introducción. El huevo de gallina (Gallus gallus domesticus) es un alimento nutritivo de la dieta de millones de personas. Su producción mundial se obtiene con el empleo de jaulas convencionales, aunque existen sistemas ...