Evidence map›Paper›PMID 30473730›Full record

ArticleJournal of biological engineering2018

Bioconversion of cheese whey permeate into fungal oil by

Lauryn G Chan, Joshua L Cohen, Gulustan Ozturk, Marie Hennebelle, Ameer Y Taha, Juliana Maria L N de Moura Bell

Open access · goldAbstract read
In one paragraph

Article in Journal of biological engineering, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
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  8. Aerobic Cultivation ofFoods (Basel, Switzerland) · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Lauryn G Chan1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616 USA.
Joshua L Cohen1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616 USA.
Gulustan Ozturk1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616 USA.
Marie Hennebelle1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616 USA.
Ameer Y Taha1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616 USA.
Juliana Maria L N de Moura Bell1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616 USA.ORCID 0000-0003-1195-2616
University of California, Davis · US

Funding

Activation of probiotic bifidobacteria by milk glyansR01AT008759 · NCCIH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GERMAN, BRUCE, LEBRILLA, CARLITO B · 2014 to 2018
$4.2M
NCCIH NIH HHS R01 AT008759
6 · The paper itself

Abstract

backgroundOleaginous fungi are efficient tools to convert agricultural waste streams into valuable components. The filamentous fungus

resultsUpstream lactose hydrolysis of the whey permeate increased the biomass yield from 2.4 to 7.8 (g dry biomass/L) compared to that of non-hydrolyzed whey permeate. The combination of low pH (4.5) and pasteurization minimized microbial competition, thus favoring fungal growth. A central composite rotatable design was used to evaluate the effects of temperature (22.4-33.6 °C) and a lower pH range (3.6-4.7) on biomass yield and composition. The highest biomass yield and oil content was observed at high temperature (33.6 °C), while the pH range evaluated had a less pronounced effect. The predictive model was validated at the optimal conditions of 33.6 °C and pH 4.5. The fungal biomass yield plateaued at 9 g dry cell weight per liter, while the oil content and lipid yield reached a maximum of 24% dry biomass and 2.20 g/L, respectively, at 168 h. Triacylglycerides were the major lipid class (92%), which contained predominantly oleic (41%), palmitic (23%), linoleic (11%), and γ-linolenic acid (9%).

conclusionsThis study provided an alternative way of valorization of cheese whey permeate by using it as a substrate for the production of value-added compounds by fungal fermentation. The fatty acid profile indicates the suitability of

Indexed as

BioconversionBiomassFermentationMicrobial lipidOleaginous fungusOptimizationWhey permeate

Identifiers

PMID30473730
PMCPMC6237013
OpenAlexW2901756277

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.