scholarly journals Effect of different packing materials and storage periods on physico-chemical characteristics of citrus fruits

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Muhammad Arif Bangulzai
Keyword(s):  
Chemical Characteristics ◽  
Citrus Fruits ◽  
Packing Materials ◽  
Physico Chemical ◽  
And Storage

scholarly journals Sensory and instrumental evaluation of physical characteristics of laboratory -made chocolate

2002 ◽  
pp. 19-25 ◽  
Author(s):  
Olga Jovanovic ◽  
Biljana Pajin
Keyword(s):  
Sensory Evaluation ◽  
Chemical Characteristics ◽  
Quality Factors ◽  
Score System ◽  
Physico Chemical ◽  
Mouth Feel ◽  
And Control ◽  
And Storage ◽  
Good Agreement

Sensory evaluation of chocolate, as a complex multicompound system, is one of the ways to define and control its physico-chemical characteristics, i.e. quality. Chocolate quality depends on structure and ingredients percentage that influence its appearance, taste and behaviour in the production processes and storage. The aim of this work was to compare certain quality factors of laboratory-made chocolate with added emulsifier-blooming inhibitor, determinated by sensory and instrumental analyses. Sensory evaluation of chocolate samples was made according to ISO 6685:1985 method (total score system). This ISO standard method was supplemented with QDA method for determination of mouth feel. The results of colour sensory evaluation showed good agreement with whiteness obtained on a MOM Colour 100 instrument by Hunter system evaluation. This showed that the sensory analysis, in comparison with instrumental determination of some quality factors, is an objective method.

scholarly journals Effect of time and storage conditions on the physical and physico-chemical characteristics of the pulp of yellow and purple passion fruit

2017 ◽  
Vol 37 (3) ◽  
pp. 500-506 ◽  
Author(s):  
Letícia da Silva ARAÚJO ◽  
Eva Maria Rodrigues COSTA ◽  
Taliane Leila SOARES ◽  
Idália Souza dos SANTOS ◽  
Onildo Nunes de JESUS
Keyword(s):  
Storage Conditions ◽  
Passion Fruit ◽  
Chemical Characteristics ◽  
Physico Chemical ◽  
Purple Passion Fruit ◽  
And Storage
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