scholarly journals Lactic Acid Bacteria in Tropical Grass Silages

Author(s):  
Edson Mauro ◽  
Thiago Carvalho da Silva ◽  
Carlos Henrique Oliveira Macedo ◽  
Fleming Sena

2020 ◽  
Vol 8 (3) ◽  
pp. 234-249
Author(s):  
Takashi Hanagasaki

In Okinawa, rate of increase in gross agricultural production during 2011‒2016 was the highest in Japan and sales of calves ranked fourth throughout Japan. Raising cattle by feeding high quality silage is beneficial both nutritionally and economically. However, little is known about lactic acid bacteria (LAB) present in silages made from tropical grass in Okinawa. To improve understanding of fermentation processes in silages, the LAB present in a range of silages (Digitaria eriantha, Megathyrsus maximus, Chloris gayana, Urochloa mutica, Sorghum sp. and Zea mays) were identified. All isolates were Gram-positive and mainly catalase-negative bacteria. According to morphological and biochemical characters, 37 isolates were divided into 16 groups and on the basis of 16S rDNA sequence analysis, 7 were identified as Lactobacillus plantarum, 3 as L. paraplantarum, 1 as L. brevis, 1 as L. acidipiscis, 3 as L. casei, 1 as L. fermentum, 9 as Weissella paramesenteroides, 1 as W. kimchii, 5 as Lactococcus lactis subsp. lactis, 2 as Lactococcus garvieae and 4 as Pediococcus pentosaceus. Some of this wide variety of LAB in Okinawan silage could be beneficial for improving quality of silages and further studies are planned to determine benefits of inoculating forage with particular strains at ensiling.





2002 ◽  
Vol 28 (1) ◽  
pp. 1-6 ◽  
Author(s):  
E Simova ◽  
D Beshkova ◽  
A Angelov ◽  
Ts Hristozova ◽  
G Frengova ◽  
...  


2017 ◽  
Author(s):  
S Young Eun ◽  
L In Sok ◽  
S Eun Ju ◽  
C Min Kyung ◽  
H Hyu Ah ◽  
...  


2020 ◽  
Vol 29 (12) ◽  
pp. 59-63
Author(s):  
O.I. Parakhina ◽  
◽  
M.N. Lokachuk ◽  
L.I. Kuznetsova ◽  
E.N. Pavlovskaya ◽  
...  

The research was carried out within the framework of the theme of state assignment № 0593–2019–0008 «To develop theoretical foundations for creating composite mixtures for bakery products using physical methods of exposure that ensure homogeneity, stability of mixtures and bioavailability of nutrients, to optimize diets population of Russia». The data on the species belonging of new strains of lactic acid bacteria and yeast isolated from samples of good quality gluten-free starter cultures are presented. A comparative assessment of the antagonistic and acid-forming activity of strains of lactic acid bacteria and the fermentative activity of yeast was carried out. The composition of microbial compositions from selected strains of LAB and yeast was developed. The influence of the starter culture on the new microbial composition on the physicochemical, organoleptic indicators of the bread quality and resistance to mold and ropy-disease was investigated.



Author(s):  
O.A. Savkina ◽  
◽  
G.V. Ternovskoi ◽  
M.N. Lokachuk ◽  
E.N. Pavlovskaya ◽  
...  


2005 ◽  
Vol 34 (1) ◽  
pp. 91-99 ◽  
Author(s):  
K. Szekér ◽  
J. Beczner ◽  
A. Halász ◽  
Á. Mayer ◽  
J.M. Rezessy-Szabó ◽  
...  




2018 ◽  
Vol 24 (4) ◽  
pp. 70-75
Author(s):  
Ha Yeon Lee ◽  
Yoon Ji Goh ◽  
Se Young Kwun ◽  
Eun Hee Park ◽  
Jeong Ah Yoon ◽  
...  


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