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Ph.D. Student Roxana Tufeanu

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Author: Ph.D. Student Roxana TufeanuYear: 2017clear all
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

INFLUENCE OF CHIA POWDER IN LOW FAT STIRRED YOGURT

(STEF92 Technology, 2017-06-20, Student Roxana Tufeanu, Adriana Tita, Ovidiu Tita)

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The purpose of this study was to determine an optimal variant for producing skimmed stirred yoghurt with chia powder. Three variants of product with chia powder at levels of 0.3%, 0.5%, respectively 0.7% and two control samples have been manufactured. Chia was used due to its remarkable content in fibre, ?-3 and ?-6 fatty acids, polyphenols, which are essential compounds for a healthy human body. The physicalchemical parameters (acidity, pH, dry matter) and rheological properties of yogurts samples were determined...

Advances in Biotechnology2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

LOW FAT MUFFINS ENRICHED WITH PUMPKIN SEEDS POWDER

(STEF92 Technology, 2017-06-20, Student Roxana Tufeanu, Stefan Oancea, Adriana Tita, Ovidiu Tita)

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In the present study, low-fat muffins in which butter has been replaced at different levels (50% and 100% respectively) with pumpkin seeds powder were prepared. The valuable content of the pumpkin seed powder in proteins, fibres, vitamins, minerals and its good sustainability are important reasons for adding this ingredient in the food products. The physical-chemical parameters: weight, moisture, moisture loss, volume and specific volume were determined during storage period. Minerals content was carried out by us...

Advances in Biotechnology2017
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