Evidence map›Paper›PMID 28083938›Full record

ReviewMicrobial biotechnology2017

Yeast's balancing act between ethanol and glycerol production in low-alcohol wines.

Hugh D Goold, Heinrich Kroukamp, Thomas C Williams, Ian T Paulsen, Cristian Varela, Isak S Pretorius

Abstract readReview
In one paragraph

Review in Microbial biotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
–field-weighted citation impact
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

46 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Basidiomycete Yeasts of Wine Grapes and Their Potential Applications in Winemaking.Comprehensive reviews in food science and food safety · 2025
    Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Applicability ofFood technology and biotechnology · 2022
    Article
  14. Impact ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Hugh D GooldDepartment of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
Heinrich KroukampDepartment of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
Thomas C WilliamsDepartment of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
Ian T PaulsenDepartment of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
Cristian VarelaThe Australian Wine Research Institute, PO Box 197, Adelaide, SA, 5064, Australia.
Isak S PretoriusDepartment of Chemistry and Biomolecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alcohol is fundamental to the character of wine, yet too much can put a wine off-balance. A wine is regarded to be well balanced if its alcoholic strength, acidity, sweetness, fruitiness and tannin structure complement each other so that no single component dominates on the palate. Balancing a wine's positive fruit flavours with the optimal absolute and relative concentration of alcohol can be surprisingly difficult. Over the past three decades, consumers have increasingly demanded wine with richer and riper fruit flavour profiles. In response, grape and wine producers have extended harvest times to increase grape maturity and enhance the degree of fruit flavours and colour intensity. However, a higher degree of grape maturity results in increased grape sugar concentration, which in turn results in wines with elevated alcohol concentration. On average, the alcohol strength of red wines from many warm wine-producing regions globally rose by about 2% (v/v) during this period. Notwithstanding that many of these 'full-bodied, fruit-forward' wines are well balanced and sought after, there is also a significant consumer market segment that seeks lighter styles with less ethanol-derived 'hotness' on the palate. Consumer-focussed wine producers are developing and implementing several strategies in the vineyard and winery to reduce the alcohol concentration in wines produced from well-ripened grapes. In this context, Saccharomyces cerevisiae wine yeasts have proven to be a pivotal strategy to reduce ethanol formation during the fermentation of grape musts with high sugar content (> 240 g l

Indexed as

Industrial MicrobiologyEthanolGlycerolMetabolic EngineeringMetabolic Networks and PathwaysSaccharomyces cerevisiaeWineEthanolGlycerol

Identifiers

PMID28083938
PMCPMC5328816

What OpenQuestion holds

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LicenceCC BY
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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.