Quality Evaluation and Preparation of Apple and Olive Fruit Blended Jam

Authors

  • Arsalan Khan

Keywords:

olive fruit, apple fruit, jam evaluation

Abstract

The present research work was carried out to investigate the effect of storage and treatment on overall quality of the apple olive blended jam, and to develop a suitable combination of olive and apple fruits pulps for jam preparation. Jam prepared from various blends of apple and olive were studied for physico chemical properties such as,% acidity, pH, (TSS), % non-reducing and % reducing sugar and for sensory attributes namely, taste, texture, color and overall acceptability during three months of storage with an interval of fifteen days. Results indicated that titratable acidity was increased from 0.64 to 0.77%, with reduction in pH from 3.57 to 3.40. Non reducing sugar was decreased from 44.57 to 27.52%. On the other hand reducing sugar of all jam samples increased from 16.62 to 30.52%. TSS of jam samples was increased during storage from 69.37 to 70.43 0Brix.

How to Cite

Arsalan Khan. (2015). Quality Evaluation and Preparation of Apple and Olive Fruit Blended Jam. Global Journal of Medical Research, 15(L1), 15–21. Retrieved from https://medicalresearchjournal.org/index.php/GJMR/article/view/969

Quality Evaluation and Preparation of Apple and Olive Fruit Blended Jam

Published

2015-01-15