Technological variables influencing the growth and stability of a silage inoculant based on spray‐dried lactic acid bacteria

2020 ◽  
Vol 129 (6) ◽  
pp. 1486-1496
Author(s):  
J.E. Blajman ◽  
G. Vinderola ◽  
A. Cuatrin ◽  
M.S. Lingua ◽  
R.B. Páez
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Silage Inoculant ◽  
Spray Dried

The voluntary intake and digestibility by sheep of grass silages treated with different silage inoculants

1991 ◽  
Vol 1991 ◽  
pp. 82-82
Author(s):  
J A Rooke ◽  
F Kafilzadeh
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Live Weight ◽  
Random Order ◽  
Animal Performance ◽  
Silage Fermentation ◽  
Silage Inoculants ◽  
Silage Additives ◽  
Forage Harvester ◽  
Silage Inoculant

The selection of lactic acid bacteria for use as silage additives is normally based upon their ability to dominate the silage fermentation and not upon benefits in animal performance. The object of this study was to investigate whether two lactic acid bacteria selected for fermentation characteristics would support the same animal performance as an established silage inoculant.On 5 June 1989, first cut, predominantly perennial ryegrass (Lolium perenne) was ensiled direct with no wilting in plastolene silos of 2 tonne capacity. The herbage was harvested with a precision chop forage harvester and the following additive treatments were applied: None, control (C); Formic acid (Add-F, BP Nutrition, 850g/kg; 3 litres/tonne), (F); inoculant E. (Ecosyl, ICI Pic, 106Lactobacillus plantarum /g): inoculant A, (Pediococcus sp, 10 /g); inoculant B (L. plantarum 106 /g). The silages were fed to 6 wether sheep (Suffolk x Halfbred), initial live-weight, 40.1 kg (s.d. 2.22kg). Because the silages were unstable aerobically and restricted quantities of each silage were available, all sheep were fed the silages in the same (random) order.

Lactic acid bacteria to improve growth performance in young calves fed milk replacer and spray-dried whey powder

2010 ◽  
Vol 157 (3-4) ◽  
pp. 159-167 ◽  
Author(s):  
L.S. Frizzo ◽  
L.P. Soto ◽  
M.V. Zbrun ◽  
E. Bertozzi ◽  
G. Sequeira ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Growth Performance ◽  
Milk Replacer ◽  
Whey Powder ◽  
Spray Dried

scholarly journals Bacteriocin production by spray-dried lactic acid bacteria

2002 ◽  
Vol 34 (2) ◽  
pp. 77-81 ◽  
Author(s):  
J. Silva ◽  
A.S. Carvalho ◽  
P. Teixeira ◽  
P.A. Gibbs
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Bacteriocin Production ◽  
Spray Dried

scholarly journals The Role of Selected Lactic Acid Bacteria on Organic Acid Accumulation during Wet and Spray-Dried Fish-Based Silages. Contributions to the Winning Combination of Microbial Food Safety and Environmental Sustainability

2020 ◽  
Vol 8 (2) ◽  
pp. 172 ◽  
Author(s):  
Esmeray Kuley ◽  
Gulsun Özyurt ◽  
Ilyas Özogul ◽  
Mustafa Boga ◽  
Ismail Akyol ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Organic Acids ◽  
Organic Acid ◽  
Propionic Acid ◽  
Gibel Carp ◽  
Fermented Fish ◽  
Acid Accumulation ◽  
Dried Fish ◽  
Spray Dried

Organic acid contents of acidified and fermented fish silages made from gibel carp (Caracius gibelio) and klunzinger’s ponyfish (Equulites klunzingeri) fishes, and from fish processing residues or by-products, were determined and studied. The silages were undertaken in wet and spray-dried fish-based raw-materials for 3 weeks at room temperature (ca. 25 °C). Selected lactic acid bacteria (LAB) of Enterococcus gallinarum, Lactobacillus brevis, Lactobacillus plantarum, Pediococcus acidilactici, and Streptococcus spp. were employed to produce fermented fish-based silages, while acidified silage was prepared resorting to the addition of formic acid (3%, v/v). Lactic and propionic acids were the dominant produced organic acids, while succinic acid was formed at the smallest amounts in fermented silages. In the acidified silage, lactic and formic acids were produced in amounts higher than 800 and 1000 mg organic acid/100 g sample, respectively. Among the fermented fish-based silages, LAB strains unfolded considerable ability to presumptively produce propionic acid in gibel carp silage (>2370 mg organic acid/100 g sample). Spray-dried fermented silages displayed significantly higher organic acid content than wet silages. Propionic acid accumulation was found at the highest levels in gibel carp silage fermented with L. plantarum (6335.40 mg propionic acid/100 g sample). This research effort pointed out the good capability of various selected lactic acid bacteria strains to produce significant amounts of organic acids—especially lactic, acetic, and propionic acids—during the fermentation of fish-based silages. In terms of food safety and quality, such a production of relatively high amounts of organic acids in wet and spray-dried fish-based silages clearly indicated their suitableness to be used for animal feed.

Impact of native spray‐dried lactic acid bacteria, packing density and wilting time on fermentation characteristics of experimental maize and lucerne silages

2022 ◽  
Author(s):  
Jesica E. Blajman ◽  
Marcelo L. Signorini ◽  
Gabriel Vinderola ◽  
Mariana S. Lingua ◽  
Luis A. Romero ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Packing Density ◽  
Spray Dried

The Effects of Fermentation Process with Acid and Lactic Acid Bacteria Strains on the Biogenic Amine Formation of Wet and Spray-Dried Fish Silages of Discards

2019 ◽  
Vol 28 (3) ◽  
pp. 314-328 ◽  
Author(s):  
Gülsün Özyurt ◽  
Yesim Ozogul ◽  
Esmeray Kuley Boga ◽  
A. Serhat Özkütük ◽  
Mustafa Durmuş ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Biogenic Amine ◽  
Fermentation Process ◽  
Dried Fish ◽  
Spray Dried

Effect of bovine colostrum, cheese whey, and spray-dried porcine plasma on the in vitro growth of probiotic bacteria and Escherichia coli

2014 ◽  
Vol 60 (5) ◽  
pp. 287-295 ◽  
Author(s):  
Claude P. Champagne ◽  
Yves Raymond ◽  
Yves Pouliot ◽  
Sylvie F. Gauthier ◽  
Martin Lessard
Keyword(s):  
Escherichia Coli ◽  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Pathogenic Bacteria ◽  
Cheese Whey ◽  
Probiotic Bacteria ◽  
E Coli ◽  
Spray Dried ◽  
Mrs Broth

The aim of this study is to evaluate the effects of defatted colostrum (Col), defatted decaseinated colostrum whey, cheese whey, and spray-dried porcine plasma (SDPP) as supplements of a growth medium (de Man – Rogosa – Sharpe (MRS) broth) on the multiplication of lactic acid bacteria, probiotic bacteria, and potentially pathogenic Escherichia coli. Using automated spectrophotometry (in vitro system), we evaluated the effect of the 4 supplements on maximum growth rate (μmax), lag time (LagT), and biomass (ODmax) of 12 lactic acid bacteria and probiotic bacteria and of an E. coli culture. Enrichment of MRS broth with a Col concentration of 10 g/L increased the μmax of 5 of the 12 strains by up to 55%. Negative effects of Col or SDPP on growth rates were also observed with 3 probiotic strains; in one instance μmax was reduced by 40%. The most effective inhibitor of E. coli growth was SDPP, and this effect was not linked to its lysozyme content. The positive effect of enrichment with the dairy-based ingredient might be linked to enrichment in sugars and increased buffering power of the medium. These in vitro data suggest that both Col and SDPP could be considered as supplements to animal feeds to improve intestinal health because of their potential to promote growth of probiotic bacteria and to inhibit growth of pathogenic bacteria such as E. coli.

Comparative survival and evaluation of functional probiotic properties of spray-dried lactic acid bacteria

2009 ◽  
Vol 62 (2) ◽  
pp. 240-248 ◽  
Author(s):  
KANCHI BHASKER PRAVEEN KUMAR REDDY ◽  
ARENAHALLI NINGEGOWDA MADHU ◽  
SIDDALINGAIYA GURUDUTT PRAPULLA
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Probiotic Properties ◽  
Spray Dried
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