‘Lactobacillus sp. strain TERI-D3’, as microbial cell factory for fermentative production of lactic acid’.

Verma, Dipti; Subudhi, Sanjukta

doi:10.1016/j.crgsc.2021.100059

Cited by 10 publications

(7 citation statements)

References 19 publications

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“…This catabolic machinery is highly regulated at the transcription level, and suggests that the L. acidophilus transcriptome is flexible, dynamic, and designed for efficient carbohydrate utilization. Furthermore, L. acidophilus seems to adapt its metabolic machinery depending on the available carbohydrate sources 43,91 , and it is a suitable microorganism for LA production and biorefinery with cyanobacterial biomass.…”

Section: Discussionmentioning

confidence: 99%

Multi-product biorefinery from Arthrospira platensis biomass as feedstock for bioethanol and lactic acid production

Esquivel-Hernández

Pennacchio

Torres‐Acosta

et al. 2021

Sci Rep

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With the aim to reach the maximum recovery of bulk and specialty bioproducts while minimizing waste generation, a multi-product biorefinery for ethanol and lactic acid production from the biomass of cyanobacterium Arthrospira platensis was investigated. Therefore, the residual biomass resulting from different pretreatments consisting of supercritical fluid extraction (SF) and microwave assisted extraction with non-polar (MN) and polar solvents (MP), previously applied on A. platensis to extract bioactive metabolites, was further valorized. In particular, it was used as a substrate for fermentation with Saccharomyces cerevisiae LPB-287 and Lactobacillus acidophilus ATCC 43121 to produce bioethanol (BE) and lactic acid (LA), respectively. The maximum concentrations achieved were 3.02 ± 0.07 g/L of BE by the MN process at 120 rpm 30 °C, and 9.67 ± 0.05 g/L of LA by the SF process at 120 rpm 37 °C. An economic analysis of BE and LA production was carried out to elucidate the impact of fermentation scale, fermenter costs, production titer, fermentation time and cyanobacterial biomass production cost. The results indicated that the critical variables are fermenter scale, equipment cost, and product titer; time process was analyzed but was not critical. As scale increased, costs tended to stabilize, but also more product was generated, which causes production costs per unit of product to sharply decrease. The median value of production cost was US$ 1.27 and US$ 0.39, for BE and LA, respectively, supporting the concept of cyanobacterium biomass being used for fermentation and subsequent extraction to obtain ethanol and lactic acid as end products from A. platensis.

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Section: Discussionmentioning

confidence: 99%

Multi-product biorefinery from Arthrospira platensis biomass as feedstock for bioethanol and lactic acid production

Esquivel-Hernández

Pennacchio

Torres‐Acosta

et al. 2021

Sci Rep

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“…Lactobacillus casei Lactose Batch 33.73 0.88 Panesar [16] Enterococcus faecium Glucose Batch 18 0.9 Pessione [17] Enterococcus faecium Fructose Batch 18 0.9 Pessione [17] Enterococcus faecium Cellobiose Batch 13.5 0.71 Pessione [17] Enterococcus faecium Xylose Batch 4.5 0.27 Pessione [17] Lactobacillus sp. TERI-D3 Sucrose Batch 19.4 0.86 Verma [18] Lactobacillus sp. TERI-D3 Galactose Batch 15.8 0.8 Verma [18] Lactobacillus sp.…”

Section: Introductionmentioning

confidence: 99%

“…TERI-D3 Sucrose Batch 19.4 0.86 Verma [18] Lactobacillus sp. TERI-D3 Galactose Batch 15.8 0.8 Verma [18] Lactobacillus sp. TERI-D3 Lactose Batch 18.1 0.9 Verma [18] Lactobacillus sp.…”

Section: Introductionmentioning

confidence: 99%

“…TERI-D3 Galactose Batch 15.8 0.8 Verma [18] Lactobacillus sp. TERI-D3 Lactose Batch 18.1 0.9 Verma [18] Lactobacillus sp. TERI-D3 Glucose Batch 17.5 0.9 Verma [18] Weissella paramesenteroides Glucose Batch 20 0.68 Nagarajan [19] Enterococcus faecalis Glycerol Fed-batch 55.3 0.99 Murakami [20] Enterococcus faecalis Waste plywood chips Batch 92 0.92 Yuan [21] Enterococcus durans BP130 Food waste Batch 28.8 0.85 Hassan [22] The homofermentative LAB generally uses hexose and pentose sugars via the Embden-Meyerhof pathway (glycolysis and pentose phosphate pathway).…”

Section: Introductionmentioning

confidence: 99%

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Lactic Acid Production by Enterococcus durans Is Improved by Cell Recycling and pH Control

Barroso,

Damaso,

Machado

et al. 2024

Fermentation

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Lactic acid bacteria are widely used because they produce lactic acid naturally, are resistant to acidic pH and a wide temperature range, and frequently produce lactic acid as a primary metabolite. In this study, Enterococcus durans isolated from buffalo milk was employed in lactic acid fermentation with the primary goal of obtaining fermentation parameters for an effective process enabling the use of lactose as an alternative carbon source. Fermentative parameters such as initial concentration of carbon source, dissolved oxygen concentration, cell recycling, and batch with pulse operation mode were studied to find the best conditions for L-(+)-lactic acid production. The association of 20 g·L−1 of lactose with 10 g·L−1 of glucose enabled the best bioconversion to lactic acid. Anaerobiosis did not contribute to increasing lactic acid production. Batch fermentation with cell recycling was the strategy that enhanced lactic acid production and lactose consumption, reaching 26.07 g·L−1, 0.36 g·L−1·h−1 of productivity and yielding about 0.86 g·g−1. It is fundamental to evaluate the parameters of lactic acid fermentation and provide efficient and sustainable production methods.

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“…Processing of this leftover is a concerning problem for this industry. Whey is mainly processed as residual water or used as fertiliser and livestock feed particularly in less developed countries (Verma and Subudhi 2021). According to the objectives established by the World Health Organization (WHO) in the goals of 2030 for sustainable development, new methods must be found for the reuse of industrial waste (United Nations 2015).…”

Section: Introductionmentioning

confidence: 99%

Antifungal properties of whey fermented by lactic acid bacteria in films for the preservation of cheese slices

Dopazo

Luz

Calpe

et al. 2022

Int J of Dairy Tech

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Fungal deterioration by Penicillium species in refrigerated storage conditions is one of the main risk factors for health issues and food waste in the dairy industry. The purpose of this study was to evaluate the antifungal properties of a plastic film carrying whey fermented by lactic acid bacteria (LAB). The results evidenced that a film containing whey fermented using lactic acid bacteria inhibited the growth of Penicillium commune, Penicillium verrucosum and Penicillium solitum for 23, 20 and 17 days, respectively.

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‘Lactobacillus sp. strain TERI-D3’, as microbial cell factory for fermentative production of lactic acid’.

Cited by 10 publications

References 19 publications

Multi-product biorefinery from Arthrospira platensis biomass as feedstock for bioethanol and lactic acid production

Multi-product biorefinery from Arthrospira platensis biomass as feedstock for bioethanol and lactic acid production

Lactic Acid Production by Enterococcus durans Is Improved by Cell Recycling and pH Control

Antifungal properties of whey fermented by lactic acid bacteria in films for the preservation of cheese slices

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