Effect of Quantity of Low-Methoxyl Pectin on Physical Properties of Freeze-Dried Strawberry Jellies
 
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Publication date: 2015-12-31
 
Pol. J. Food Nutr. Sci. 2015;65(4):233–241
 
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ABSTRACT
The development of fruit-based products with a high proportion of fruit and good nutritional, sensory and functional properties may help to diversify market supply. These products must be attractive, especially to young people, easy to consume and have a reasonably long shelf life. Three recipes of freeze-dried strawberry jelly with low-methoxyl pectin (LMP) (2.0, 2.5, 3.5% LMP) with the use of strawberry pulp were obtained and physical properties were investigated to choose the sample with the best quality factors. The quantity of added low-methoxyl pectin influences physical properties of freeze-dried strawberry jellies. Recipe with 2.5% addition of low-methoxyl pectin was chosen on the basis of obtained results. Despite the relatively high friability and low hardness, and higher shrinkage, it has a fast rate of rehydration. It is also characterized by high porosity and the parameters of the colour most similar to the raw material and low water content and activity.
 
CITATIONS (4):
1.
Modeling some thermal and physical characteristics of terebinth fruit under semi industrial continuous drying
R. Chayjan, M. Kaveh, S. Khayati
Journal of Food Measurement and Characterization
 
2.
Structure influence on mechanical and acoustic properties of freeze-dried gels obtained with the use of hydrocolloids
Agnieszka Ciurzyńska, Agata Marzec, Arleta Mieszkowska, Andrzej Lenart
Journal of Texture Studies
 
3.
Extraction and partial characterization of durian rind pectin
N Hasem, Fuzi Mohamad, F Kormin, Bakar Abu, S Sabran
IOP Conference Series: Earth and Environmental Science
 
4.
Eating Habits and Sustainable Food Production in the Development of Innovative “Healthy” Snacks (Running Title: Innovative and “Healthy” Snacks)
Agnieszka Ciurzyńska, Piotr Cieśluk, Magdalena Barwińska, Weronika Marczak, Agnieszka Ordyniak, Andrzej Lenart, Monika Janowicz
Sustainability
 
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ISSN:1230-0322