Occurrence of non-lactic acid bacteria populations involved in protein hydrolysis of cold-stored high moisture Mozzarella cheese

2012 ◽  
Vol 30 (1) ◽  
pp. 37-44 ◽  
Author(s):  
Federico Baruzzi ◽  
Rosanna Lagonigro ◽  
Laura Quintieri ◽  
Maria Morea ◽  
Leonardo Caputo
2021 ◽  
Vol 9 (6) ◽  
pp. 1225
Author(s):  
Shanshan Zhao ◽  
Fengyuan Yang ◽  
Yuan Wang ◽  
Xiaomiao Fan ◽  
Changsong Feng ◽  
...  

The aim of this study was to gain deeper insights into the dynamics of fermentation parameters and the bacterial community during the ensiling of high-moisture alfalfa. A commercial lactic acid bacteria (YX) inoculant was used as an additive. After 15 and 30 days of ensiling, the control silage (CK) exhibited a high pH and a high concentration of ammoniacal nitrogen (NH3-N); Enterobacter and Hafnia-Obesumbacterium were the dominant genera. At 60 d, the pH value and the concentration of NH3-N in CK silage increased compared with 15 and 30 d, propionic acid and butyric acid (BA) were detected, and Garciella had the highest abundance in the bacterial community. Compared with CK silage, inoculation of YX significantly promoted lactic acid and acetic acid accumulation and reduced pH and BA formation, did not significantly reduce the concentration of NH3-N except at 60 d, and significantly promoted the abundance of Lactobacillus and decreased the abundance of Garciella and Anaerosporobacter, but did not significantly inhibit the growth of Enterobacter and Hafnia-Obesumbacterium. In conclusion, high-moisture alfalfa naturally ensiled is prone to rot. Adding YX can delay the process of silage spoilage by inhibiting the growth of undesirable microorganisms to a certain extent.


2012 ◽  
Vol 32 (2) ◽  
pp. 427-430 ◽  
Author(s):  
Carla Luciana Gerez ◽  
Andrea Dallagnol ◽  
Graciela Rollán ◽  
Graciela Font de Valdez

2014 ◽  
Vol 6 (3-4) ◽  
pp. 141-156 ◽  
Author(s):  
Ana Beatriz Jeronymo-Ceneviva ◽  
Aline Teodoro de Paula ◽  
Luana Faria Silva ◽  
Svetoslav Dimitrov Todorov ◽  
Bernadette Dora G. Mello Franco ◽  
...  

2021 ◽  
Vol 18 (120) ◽  
pp. 111-119
Author(s):  
Maliheh Rahimzadeh ◽  
Vahid Hakimzadeh ◽  
Ahmad Nasiri Mahalati ◽  
◽  
◽  
...  

2016 ◽  
Vol 96 (11) ◽  
pp. 3897-3905 ◽  
Author(s):  
Ilona Stefańska ◽  
Katarzyna Piasecka-Jóźwiak ◽  
Danuta Kotyrba ◽  
Magdalena Kolenda ◽  
Krystyna M Stecka

2007 ◽  
Vol 31 (5) ◽  
pp. 680-702 ◽  
Author(s):  
IRENA TZVETKOVA ◽  
MICHÈLE DALGALARRONDO ◽  
SVETLA DANOVA ◽  
ILIA ILIEV ◽  
ISKRA IVANOVA ◽  
...  

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