Search
Now showing items 1-10 of 16
Insights from Water Quality of High Andean Springs for Human Consumption in Perú
(Revista MDPI, 2021)
The headwaters of the high Andean basin in Peru accumulate water from the mist, rain,
snow, and hail, and it is transported superficially and underground to low-lying areas, mostly used
for drinkable purposes. The natural ...
Acceso abierto
Preliminary characterization of a spray-dried hydrocolloid from a high andean algae (nostoc sphaericum)
(Licensee MDPI, Basel, Switzerland., 2022)
The search for new natural sources of hydrocolloids with stabilizing, thickening, and good
binding capacity, from raw materials that are environmentally friendly and that contribute to the
circular economy is a challenge ...
Acceso abierto
Effect of the Application of a Coating Native Potato Starch/Nopal Mucilage/Pectin on Physicochemical and Physiological Properties during Storage of Fuerte and Hass Avocado (Persea americana)
(Journal polymers mdpi, 2022)
The avocado fruit is an agro-industrial product with high export demand in Peru due
to its sensory and nutritional qualities, which can be affected during storage. The study aimed to
evaluate the effect of the application ...
Acceso abierto
Effect of the Addition of Corn Husk Cellulose Nanocrystals in the Development of a Novel Edible Film
(MDPI Journal List, 2022)
The cellulose from agroindustrial waste can be treated and converted into nanocrystals
or nanofibers. It could be used to produce biodegradable and edible films, contributing to the
circular economy and being environmentally ...
Acceso abierto
Preparation and Chemical and Physical Characteristics of an Edible Film Based on Native Potato Starch and Nopal Mucilage
(Revistas MDPI, 2021)
Edible films prepared from biological materials are being massively used. This study aimed
to prepare edible films from native potato starch of the Allcca sipas variety (Solanum tuberosum subsp.
Andigena), nopal mucilage ...
Acceso abierto
Water quality index in the high-andean micro-basin of the Chumbao river, Andahuaylas, Apurímac, Perú
(Revista Tecnología y ciencias del agua, 2021)
The water quality index (WQI) of a water body, indicates the degree of
contamination for a given use, and it is related to the anthropic activities
that they provoke around. The objective was to determine the WQI, in
the ...
Acceso abierto
Drying and color in punamuña leaves (Satureja boliviana)
(Revista DYNA, 2020)
Drying allows water to be removed and food to be preserved, however, this operation can degrade color. Punamuña leaves are aromatic and used
for medicinal purposes in the Peruvian Andes. This research aimed to determine ...
Acceso abierto
Study of the pollution by surfactants in a river of a high Andean micro basin
(Revista DYNA, 2020)
The surfactants linear alkylbenzene sulfonate (LAS), is used in large quantities in modern society, and wastewater containing it can
contaminate groundwaters through runoff and sewers. The study aimed to determine the ...
Acceso abierto
Capacidad floculante de coagulantes naturales en el tratamiento de agua
(Revista Tecnología química, 2018)
La coagulación es el proceso más importante en el tratamiento del agua, que incluye la remoción de especies en suspensión, mediante la adición de coagulantes químicos, cuyo uso trae desventajas asociadas a altos costos de ...
Acceso abierto
Residuos β-lactámicos y tetraciclinas en la leche fresca adquirida por Comités de Vaso de Leche de los distritos de San Jerónimo y Andahuaylas, Apurímac, Perú
(Revista de Investigaciones Veterinarias del Perú, 2020)
El objetivo del trabajo fue evaluar el efecto de la presencia de residuos de antibióticos
β-lactámicos y tetraciclinas, así como las propiedades fisicoquímicas de la leche fresca
adquirida por los Comités de Vaso de Leche ...
Acceso abierto