EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS

Background: Functional Foods are considered nowadays by consumers as the range of foods of major interest. Objectives: The aim of the present work was the evaluation of color, texture and sensorial properties of fresh Cape Gooseberry (FG) and vacuum impregnated Cape Gooseberry (IG) with calcium and...

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Autores principales: Ruth F. PEÑA C., Misael CORTÉS R., Olga I. MONTOYA C.
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Publicado: Universidad de Antioquia 2013
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Acceso en línea:https://doaj.org/article/93c5998c536344d3b6490dd5b22099f6
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spelling oai:doaj.org-article:93c5998c536344d3b6490dd5b22099f62021-12-02T04:17:00ZEVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS0121-4004https://doaj.org/article/93c5998c536344d3b6490dd5b22099f62013-04-01T00:00:00Zhttp://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0121-40042013000100002&lng=en&tlng=enhttps://doaj.org/toc/0121-4004Background: Functional Foods are considered nowadays by consumers as the range of foods of major interest. Objectives: The aim of the present work was the evaluation of color, texture and sensorial properties of fresh Cape Gooseberry (FG) and vacuum impregnated Cape Gooseberry (IG) with calcium and vitamins B9, C, D and E during storage at 4°C. Methods: Entire cape gooseberries were vacuum impregnated (VI) with tocopherol and cholecalciferol emulsified in aqueous phase with sucrose, ascorbic acid, folic acid, calcium chloride, calcium fumarate, low methoxyl pectin, isolated soy protein, tensoactives and preservatives. The texture was determined from puncture assays, and the color from the CIE Lab coordinates. The sensorial profile was determined with the aid of trained panelists, through a multidimensional approach of characteristic descriptors of general appearance, odor, taste and texture. Results: The instrumental values of color and texture for IG were significantly different from the FG, because are being softer, more elastic, darker, brighter and of less color saturation. The samples of FG and IG presented intense sensorial characteristics in the descriptors orange color, brightness, spherical uniformity, smooth surface, fresh appearance, odor, cape gooseberry characteristic taste and frutal, fleshy texture, juicy, firmness and turgidity. By the effect of VI process the most relevant significant differences were the descriptors orange color, superficial stains, fresh appearance, sweet taste and cape gooseberry characteristic taste, soft texture, firmness and juicy; whereas for the effect of storage time were fresh appearance, dehydrated appearance, peduncle cicatrization, aromatic odor, overripe, cape gooseberry characteristic taste, frutal taste, soft texture, juicy, firmness and turgidity. Conclusions: The VI significantly affects the objective assessment of color and texture, finding correspondence with the sensorial evaluation; nonetheless, the general quality of the FG presented a greater score than those presented by IG.Ruth F. PEÑA C.Misael CORTÉS R.Olga I. MONTOYA C.Universidad de AntioquiaarticlePhysalis peruviana L.impregnación al vacíocolortexturaevaluación sensorialFood processing and manufactureTP368-456Pharmaceutical industryHD9665-9675ENVitae, Vol 20, Iss 1, Pp 13-22 (2013)
institution DOAJ
collection DOAJ
language EN
topic Physalis peruviana L.
impregnación al vacío
color
textura
evaluación sensorial
Food processing and manufacture
TP368-456
Pharmaceutical industry
HD9665-9675
spellingShingle Physalis peruviana L.
impregnación al vacío
color
textura
evaluación sensorial
Food processing and manufacture
TP368-456
Pharmaceutical industry
HD9665-9675
Ruth F. PEÑA C.
Misael CORTÉS R.
Olga I. MONTOYA C.
EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS
description Background: Functional Foods are considered nowadays by consumers as the range of foods of major interest. Objectives: The aim of the present work was the evaluation of color, texture and sensorial properties of fresh Cape Gooseberry (FG) and vacuum impregnated Cape Gooseberry (IG) with calcium and vitamins B9, C, D and E during storage at 4°C. Methods: Entire cape gooseberries were vacuum impregnated (VI) with tocopherol and cholecalciferol emulsified in aqueous phase with sucrose, ascorbic acid, folic acid, calcium chloride, calcium fumarate, low methoxyl pectin, isolated soy protein, tensoactives and preservatives. The texture was determined from puncture assays, and the color from the CIE Lab coordinates. The sensorial profile was determined with the aid of trained panelists, through a multidimensional approach of characteristic descriptors of general appearance, odor, taste and texture. Results: The instrumental values of color and texture for IG were significantly different from the FG, because are being softer, more elastic, darker, brighter and of less color saturation. The samples of FG and IG presented intense sensorial characteristics in the descriptors orange color, brightness, spherical uniformity, smooth surface, fresh appearance, odor, cape gooseberry characteristic taste and frutal, fleshy texture, juicy, firmness and turgidity. By the effect of VI process the most relevant significant differences were the descriptors orange color, superficial stains, fresh appearance, sweet taste and cape gooseberry characteristic taste, soft texture, firmness and juicy; whereas for the effect of storage time were fresh appearance, dehydrated appearance, peduncle cicatrization, aromatic odor, overripe, cape gooseberry characteristic taste, frutal taste, soft texture, juicy, firmness and turgidity. Conclusions: The VI significantly affects the objective assessment of color and texture, finding correspondence with the sensorial evaluation; nonetheless, the general quality of the FG presented a greater score than those presented by IG.
format article
author Ruth F. PEÑA C.
Misael CORTÉS R.
Olga I. MONTOYA C.
author_facet Ruth F. PEÑA C.
Misael CORTÉS R.
Olga I. MONTOYA C.
author_sort Ruth F. PEÑA C.
title EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS
title_short EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS
title_full EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS
title_fullStr EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS
title_full_unstemmed EVALUATION OF THE PHYSICOCHEMICAL, PHYSICAL AND SENSORY PROPERTIES OF FRESH CAPE GOOSEBERRY AND VACUUM IMPREGNATED WITH PHYSIOLOGICALLY ACTIVE COMPONENTS
title_sort evaluation of the physicochemical, physical and sensory properties of fresh cape gooseberry and vacuum impregnated with physiologically active components
publisher Universidad de Antioquia
publishDate 2013
url https://doaj.org/article/93c5998c536344d3b6490dd5b22099f6
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AT misaelcortesr evaluationofthephysicochemicalphysicalandsensorypropertiesoffreshcapegooseberryandvacuumimpregnatedwithphysiologicallyactivecomponents
AT olgaimontoyac evaluationofthephysicochemicalphysicalandsensorypropertiesoffreshcapegooseberryandvacuumimpregnatedwithphysiologicallyactivecomponents
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