Avaliação da produção de ácido lático por Leuconostoc mesenteroides B512F em xarope de caju

Guilherme, A. De A.; Pinto, Gustavo Adolfo Saavedra; Rodrigues, Suelí

doi:10.1590/s0101-20612009000400007

Cited by 4 publications

(2 citation statements)

References 8 publications

(9 reference statements)

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“…Lactic acid bacteria strains, including Leuconostoc mesenteroides, are commonly found in plant cultures (Mundt et al, 1967;Mundt 1970). Guilherme et al (2009) evaluated the lactic acid production of Leuconostoc mesenteroides in cashew syrup and found 15.5 g/L of lactic acid, whereas the production was compromised in values with a pH under 4.3. This pH value is close to those found in grass silages, indicating that these LAB may contribute to the decrease in pH.…”

Section: Resultsmentioning

confidence: 99%

The chemical composition, fermentation profile, and microbial populations in tropical grass silages

et al. 2013

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-The objective of this study was to evaluate the fermentation profile, chemical composition and microbial population and losses in the silages of signalgrass and Mombasa grass fertilized with the following levels of nitrogen (N): 0, 30, 60 and 90 kg/ha. The grasses were harvested at 70 days of regrowth, chopped and then ensiled in laboratory silos that had 20 kg of capacity and a snap-top cover and were fitted with Bunsen valves. Before ensiling, samples of the plants were used for the isolation and identification of lactic acid bacteria (LAB) in epiphytic microbiota. The design adopted was a 4 × 2 factorial arrangement, with four doses of N and two forage species, in a completely randomized design, with four replicates. The predominant species of LAB was Lactobacillus fermentum. The interaction between the N dose and forage species affected the dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF) and water soluble carbohydrates (WSC) of the silages. The pH values and gas losses were influenced only by the forage species, with higher values for the Mombasa grass. For the ammonia (NH 3 -N) levels and effluent losses, there was an effect of the interaction between the forage species and N doses, and the highest values of NH 3 -N and effluent losses were found in the Mombasa grass silage fertilized with 60 kg N/ha. Nitrogen fertilization reduces the levels of DM and WSC in the silages and also increases the levels of CP, NH 3 -N and effluent losses.

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Section: Resultsmentioning

confidence: 99%

The chemical composition, fermentation profile, and microbial populations in tropical grass silages

et al. 2013

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“…Estudo realizado por Guilherme, Pinto e Rodrigues [23] também mostraram que o uso de extrato de levedura como fonte de nitrogênio não apresentou influência significativa na produção de ácido lático.…”

Section: Screening De Variáveis Na Produção De Biomassa E áCido Láticounclassified

Screening de variáveis para a produção de biomassa e ácido lático utilizando planejamento Plackett-Burman

Pizato

Ogrodowski

Prentice-Hernández³

2015

J. Bioen. Food Sci.

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Purification of Lactic Acid Produced by Fermentation: Focus on Non-traditional Distillation Processes

Komesu

Maciel

Oliveira

et al. 2016

Separation & Purification Reviews

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Avaliação da produção de ácido lático por Leuconostoc mesenteroides B512F em xarope de caju

Cited by 4 publications

References 8 publications

The chemical composition, fermentation profile, and microbial populations in tropical grass silages

The chemical composition, fermentation profile, and microbial populations in tropical grass silages

Screening de variáveis para a produção de biomassa e ácido lático utilizando planejamento Plackett-Burman

Purification of Lactic Acid Produced by Fermentation: Focus on Non-traditional Distillation Processes

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