Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY   FALL 2014 , Volume 9 , Number 3; Page(s) 53 To 62.
 
Paper: 

THE COMBINATION EFFECT OF AMYLASE AND LIPASE ON IMPROVING THE QUALITY, AND RHEOLOGICAL AND SENSORY PROPERTIES OF PARTIALLY BAKED FROZEN BARBARI BREAD

 
 
Author(s):  HEJRANI T.*, SHEIKHOLESLAMI Z., MORTAZAVI A., GHIYAFE DAVOODI M.
 
* DEPARTMENT OF FOOD SCIENCE & TECHNOLOGY SABZEVAR BRANCH, ISLAMIC AZAD UNIVERSITY, SABZEVAR, IRAN
 
Abstract: 

Background and objective: One method to providing fresh bread, often considered in industrial breads, is production of partially baked and frozen bread and dough. This study aims to use a combination of amylase and Lipase enzymes on improving the quality, as well as the rheological and sensory properties of partially baked frozen Barbari bread.
Materials and methods: Amylase and lipase at 3 levels (0, 0.05 and 0.07) were added to the formulation, and the bread was prepared as partially baked and stored frosen in the refrigerator for 15 days. Then the samples were thawed and fully baked. After full baking, the samples’ moisture content, volume, porosity, textural properties and sensory characteristics were evaluated.
Results: The results showed that the addition of amylase in %0.05 concentration improved texture, porosity, B index, reduced firmness, and sensory properties, and in %0.07 level, it was effective on volume and tensile capacity of the prepared breads. Also lipase in %0.07 level improved volume, lightness, B index, and tensile capacity, and in %0.05 concentration, it was effective on porosity. Using combination of amylase and lipase had no significant effect on improving reduced firmness, volume and tensile capacity; however, in %0.05 level, this combination improved porosity, and in %0.05 level of amylase and %0.07 concentration of lipase, it was effective on lightness and B index.
Conclusion: Using amylase at 0.07 and lipase at 0.05 levels is suggested, as it improves the quality, as well as the rheological and sensory properties of Barbari bread in the production cycle when first partially baked and stored frozen, and then fully baked.

 
Keyword(s): AMYLASE, LIPASE, RHEOLOGICAL AND SENSORY PROPERTIES, PARTIALLY BAKED FROZEN, BARBARI BREAD
 
 
References: 
  • ندارد
  •  
 
Click to Cite.
APA: Copy

HEJRANI, T., & SHEIKHOLESLAMI, Z., & MORTAZAVI, A., & GHIYAFE DAVOODI, M. (2014). THE COMBINATION EFFECT OF AMYLASE AND LIPASE ON IMPROVING THE QUALITY, AND RHEOLOGICAL AND SENSORY PROPERTIES OF PARTIALLY BAKED FROZEN BARBARI BREAD. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY, 9(3), 53-62. https://www.sid.ir/en/journal/ViewPaper.aspx?id=403412



Vancouver: Copy

HEJRANI T., SHEIKHOLESLAMI Z., MORTAZAVI A., GHIYAFE DAVOODI M.. THE COMBINATION EFFECT OF AMYLASE AND LIPASE ON IMPROVING THE QUALITY, AND RHEOLOGICAL AND SENSORY PROPERTIES OF PARTIALLY BAKED FROZEN BARBARI BREAD. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY. 2014 [cited 2021May12];9(3):53-62. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=403412



IEEE: Copy

HEJRANI, T., SHEIKHOLESLAMI, Z., MORTAZAVI, A., GHIYAFE DAVOODI, M., 2014. THE COMBINATION EFFECT OF AMYLASE AND LIPASE ON IMPROVING THE QUALITY, AND RHEOLOGICAL AND SENSORY PROPERTIES OF PARTIALLY BAKED FROZEN BARBARI BREAD. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY, [online] 9(3), pp.53-62. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=403412.



 
 
Yearly Visit 34
 
Latest on Blog
Enter SID Blog