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Paper Information

Journal:   PAJOUHESH-VA-SAZANDEGI   SPRING 2006 , Volume 19 , Number 1 (70 IN ANIMAL AND FISHERIES SCIENCES); Page(s) 34 To 39.
 
Paper: 

EFFECT OF PROPIONIBACTERIUM SHERMANII METABOLITES ON SENSORY PROPERTIES AND SHELF LIFE OF UF-FETA-CHEESE

 
 
Author(s):  MOHAMMADI SANI A.*, EHSANI M.R., MAZAHERI ASADI MAHNAZ
 
* DEPARTMENT OF FOOD SCI. AND TECH., ISLAMIC AZAD UNIVERSITY OF QUCHAN, KHORASAN
 
Abstract: 

Propionibacterium shermanii metabolites was used as a biopreservative to extend UF-Feta-Cheese shelf-life. Effect of the metabolite on shelf life (absence of visible fungi growth), total viable fungi, microbial load, pH as well as sensory properties including taste, odour, colour and overall acceptability was compared with the control (untreated sample). The metabolite was used in the order of 0.5 and 1% (w/w). After incubation while reaching the required pH, cheese samples were stored at two temperature including 4 and 25 degrees Centigrade in which analysis was done during a period of 90 and 70 days respectively. Results showed that the shelf life duration of the cheese was extended by approx. 35-43 % Total viable fungi was most efficiently reduced using the metabolite but there was no significant differences in microbial load. Addition of the metabolites affected the pH significantly (p<0.05). Results of sensory evaluation showed that the taste and odour scoures of cheese containing 0.5% of the metabolite was more as compare to the others. Also the texture of control was better than the other’s but there was no significantly differences between them. The intervension had no effect on colour scores of cheeses. The cheese containing 1% of the metabolites gained the lowest scores.

 
Keyword(s): PROPIONIBACTERIUM, METABOLITES, CHEESE, SHELF LIFE
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

MOHAMMADI SANI, A., & EHSANI, M., & MAZAHERI ASADI, M. (2006). EFFECT OF PROPIONIBACTERIUM SHERMANII METABOLITES ON SENSORY PROPERTIES AND SHELF LIFE OF UF-FETA-CHEESE. PAJOUHESH-VA-SAZANDEGI, 19(1 (70 IN ANIMAL AND FISHERIES SCIENCES)), 34-39. https://www.sid.ir/en/journal/ViewPaper.aspx?id=105417



Vancouver: Copy

MOHAMMADI SANI A., EHSANI M.R., MAZAHERI ASADI MAHNAZ. EFFECT OF PROPIONIBACTERIUM SHERMANII METABOLITES ON SENSORY PROPERTIES AND SHELF LIFE OF UF-FETA-CHEESE. PAJOUHESH-VA-SAZANDEGI. 2006 [cited 2021August05];19(1 (70 IN ANIMAL AND FISHERIES SCIENCES)):34-39. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=105417



IEEE: Copy

MOHAMMADI SANI, A., EHSANI, M., MAZAHERI ASADI, M., 2006. EFFECT OF PROPIONIBACTERIUM SHERMANII METABOLITES ON SENSORY PROPERTIES AND SHELF LIFE OF UF-FETA-CHEESE. PAJOUHESH-VA-SAZANDEGI, [online] 19(1 (70 IN ANIMAL AND FISHERIES SCIENCES)), pp.34-39. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=105417.



 
 
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