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Análisis fisicoquímico y sensorial de queso fresco con reemplazo de grasa por lípidos de aguacate (Persea americana Mill V. Hass)

Higuera Marin, José V.; Aguirre Castillo, Rosa N.; Arenas Gil, Fernando; Correa Londoño, Guillermo A. (Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2019, 2019-01)

A current trend in cheese making is to substitute milk fat for its high content of saturated fatty acids (SFA), with lipids of vegetable origin and avocado for its high content of unsaturated fatty acids ...
Incremento en la vida útil post cosecha del aguacate (Persea americana) utilizando recubrimientos a base de goma gelana

González Cuello, Rafael; Pérez Mendoza, Jaime; Gelvez Ordoñez, Víctor (Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2017, 2017-01)

Avocado is one of the fruits of economic importance in Colombia. However, it presents losses mainly during the post-harvest period. The aim of this research was to evaluate the effect of an edible ...
Manejo de la pudrición radical (Phytophthora cinnamomi rands) del aguacate (Persea americana linneo)

Leal, José Manuel; Castañeda, Jairo; Bolaños, Martha M. (Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2014, 2014-01)

To find new strategies for the management of avocado root rot, it was evaluated potassium phosphite, Metalaxyl + Mancozeb, Fosetyl-Al + Mancozeb, Trichoderma harzianum and mulch prepared with sugar cane bagasse rich ...
Registro y notas bionómicas de una nueva plaga del aguacate laurencella colombiana (Hemiptera: Margarodidae) en Colombia

Gil P., Zulma Nancy; Posada F., Francisco Javier; Pérez S., Myriam; Cárdenas M., Reinaldo (Bogotá : Universidad de Ciencias Aplicadas y Ambientales, 2007, 2007-07)

In a survey carried out on avocado insect pests in Villamaria (Caldas, Colombia), for the first time a Margarodidae (Hemiptera), was found. The insect was identified by Dr. Imre Foldi (Muséum National d’Histoire Naturelle, ...

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Análisis fisicoquímico y sensorial de queso fresco con reemplazo de grasa por lípidos de aguacate (Persea americana Mill V. Hass)
...
Higuera Marin, José V. | 2019-01

A current trend in cheese making is to substitute milk fat for its high content of saturated fatty acids (SFA), with lipids of vegetable origin and avocado for its high content of unsaturated fatty acids (AGI) mainly oleic acid and phytosterols. (campesterol, β-Sitosterol), has been valued by promoting healthy benefits to the consumer. The objective of this study was to evaluate with judges the liking or dislike of the cheeses made with fat replacement and to analyze the texture profile (TPA). The cheeses elaborated with three levels of avocado pulp were analyzed by means of a 5point hedonic test with 109 judges and the analysis of texture profile with texturometer model TA-XT2i. The T4 with the 18% added pulp was the one liked most according to the DMS test when determining the acceptance of the cheeses, although no differences were found between the T3 and the T4; the T2 was the least liked product. In the texture profile analysis, significant differences were found with respect to the control; the avocado pulp as a substitute for fat in the cheeses generated low values in the textural parameters, the cheeses retain high humidity and low fat content, obtaining a crumbly product, due to the modification of the casein matrix which is the one that gives rigidity to the cheeses.

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Incremento en la vida útil post cosecha del aguacate (Persea americana) utilizando recubrimientos a base de goma gelana
...
González Cuello, Rafael | 2017-01

Avocado is one of the fruits of economic importance in Colombia. However, it presents losses mainly during the post-harvest period. The aim of this research was to evaluate the effect of an edible coating based on high acyl (HAG) and low acyl gellan (LAG) on post-harvest avocado quality (Persea americana cv. “Hass”) stored during nine weeks. A factorial design 23 was employed for the biofilm preparation, where the factors were concentrations of HAG (0.30 and 0.60% w/v), LAG (0.30 and 0.60% w/v) and glycerol (GLY v/v). As antimicrobial aqueous extract of lemon balm (Melissa officinalis L) was used. Properties such as firmness, moisture loss, pH, total soluble solids (TSS) during storage were evaluated. Finally, for the microbiological shelf life estimation the Hinshelwood Monod equation was applied previous data modeling using the Baranyi and Roberts model. The results indicated that the application of edible coatings based on gellan gum containing low concentrations of glycerol reduces the loss of firmness, moisture, soluble solids and prevent large changes in pH, maintaining the quality of avocado and extend its shelf life.

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Manejo de la pudrición radical (Phytophthora cinnamomi rands) del aguacate (Persea americana linneo)
...
Leal, José Manuel | 2014-01

To find new strategies for the management of avocado root rot, it was evaluated potassium phosphite, Metalaxyl + Mancozeb, Fosetyl-Al + Mancozeb, Trichoderma harzianum and mulch prepared with sugar cane bagasse rich in cellulose. The study was conducted at CORPOICA, Palmira. It was characterized the isolates Ag-037 and Ag-040, as Phytophthora cinnamomi. The experiment consisted of six treatments, in a randomized complete block design with three replications, using a split plot arrangement with two types of fertilization (chemical and integrated), The experimental unit consisted of nine seedlings of the Waldin variety. Seedlings of month old were inoculated with P. cinnamomi at a concentration of 1x105 sporangia per mL and the substrate was performed in three holes at 5 cm from the root collar y applied 20 mL of the suspension for seedling. The treatments were applied one month after of inoculation and three applications were made every 30 days. Disease incidence, population of P. cinnamomi in the soil, disease severity, seedling height, dry weight and enzyme activity of cellulose were evaluated at 6, 12 and 18 weeks after the inoculation. The root rot incidence in avocado seedlings was 100%, but the disease severity, ranged between 5% and 22%. Overall, the reduction in disease severity was of 35%. The treatments with Metalaxyl + Mancozeb, Fosetyl-Al + Mancozeb and Potassium phosphite reduced in 42% the population of P. cinnamomi in the soil and in 50% the disease severity, these treatments increased 28% the height and 66% the dry weight of the seedlings

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Registro y notas bionómicas de una nueva plaga del aguacate laurencella colombiana (Hemiptera: Margarodidae) en Colombia
...
Gil P., Zulma Nancy | 2007-07

In a survey carried out on avocado insect pests in Villamaria (Caldas, Colombia), for the first time a Margarodidae (Hemiptera), was found. The insect was identified by Dr. Imre Foldi (Muséum National d’Histoire Naturelle, Entomology, Paris) and Dr. Gillian W. Watson (CABI Bioscience Identification Services, England) as Laurencellacolombiana. The insect lives in groups and the different stages can be found together. They feed sucking on leaves, branches and trunks. The damage is especially serious on young branches and leads to the desiccation of terminal shoots and stem. The insect covers itself by white waxy secretions and excretes abundant honeydew, which encourages the development of sooty mould.

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Browsing by Subject "Aguacate"

Análisis fisicoquímico y sensorial de queso fresco con reemplazo de grasa por lípidos de aguacate (Persea americana Mill V. Hass) ﻿

Incremento en la vida útil post cosecha del aguacate (Persea americana) utilizando recubrimientos a base de goma gelana ﻿

Manejo de la pudrición radical (Phytophthora cinnamomi rands) del aguacate (Persea americana linneo) ﻿

Registro y notas bionómicas de una nueva plaga del aguacate laurencella colombiana (Hemiptera: Margarodidae) en Colombia ﻿

Envíos recientes

Análisis fisicoquímico y sensorial de queso fresco con reemplazo de grasa por lípidos de aguacate (Persea americana Mill V. Hass)

Incremento en la vida útil post cosecha del aguacate (Persea americana) utilizando recubrimientos a base de goma gelana

Manejo de la pudrición radical (Phytophthora cinnamomi rands) del aguacate (Persea americana linneo)

Registro y notas bionómicas de una nueva plaga del aguacate laurencella colombiana (Hemiptera: Margarodidae) en Colombia

Análisis fisicoquímico y sensorial de queso fresco con reemplazo de grasa por lípidos de aguacate (Persea americana Mill V. Hass)

Incremento en la vida útil post cosecha del aguacate (Persea americana) utilizando recubrimientos a base de goma gelana

Manejo de la pudrición radical (Phytophthora cinnamomi rands) del aguacate (Persea americana linneo)

Registro y notas bionómicas de una nueva plaga del aguacate laurencella colombiana (Hemiptera: Margarodidae) en Colombia