Subtopic Deep Dive

Biogenic Amines in Fermented Wines
Research Guide

What is Biogenic Amines in Fermented Wines?

Biogenic amines in fermented wines are toxic compounds like histamine, tyramine, and putrescine formed by microbial decarboxylation of amino acids during alcoholic and malolactic fermentation.

Formation occurs primarily via lactic acid bacteria during malolactic fermentation in wine production (Virdis et al., 2021, 158 citations). Detection methods include HPLC and enzymatic assays, while mitigation involves yeast and bacteria strain selection (Mendes‐Ferreira and Mendes‐Faia, 2020, 211 citations). Over 20 papers in the provided list address microbial roles in fermentation linked to amine production.

Curated Papers

Key Challenges

Why It Matters

High biogenic amine levels cause food poisoning symptoms like headaches and hypertension, prompting regulatory limits in wines (Capozzi et al., 2017). Mitigation strategies using selected LAB strains reduce histamine by 80% during malolactic fermentation, improving safety for histamine-intolerant consumers (Virdis et al., 2021). Du Toit and Pretorius (2019, 248 citations) highlight natural antimicrobials to control spoilage bacteria that produce amines, enabling low-SO2 winemaking (Santos et al., 2011, 175 citations).

Key Research Challenges

Microbial Strain Selection

Identifying LAB strains that complete malolactic fermentation without producing high biogenic amines remains difficult due to strain variability (Virdis et al., 2021). Mendes‐Ferreira and Mendes‐Faia (2020) note inconsistent performance under wine stress conditions. Over 150 citations underscore need for robust screening.

Detection Method Sensitivity

Current HPLC methods struggle with low-level detection in complex wine matrices (Capozzi et al., 2017). Versari et al. (1999, 152 citations) reviewed early limitations in quantifying histamine from Leuconostoc oenos. Faster, portable assays are needed for industry use.

Reducing SO2 Dependency

Alternatives to SO2 for controlling amine-producing bacteria risk flavor changes and incomplete fermentation (Santos et al., 2011, 175 citations). Du Toit and Pretorius (2019) identify gaps in natural preservatives' efficacy. Balancing safety and sensory quality challenges producers.

Essential Papers

Taming Wild Yeast: Potential of Conventional and Nonconventional Yeasts in Industrial Fermentations

Jan Steensels, Kevin J. Verstrepen · 2014 · Annual Review of Microbiology · 272 citations

Yeasts are the main driving force behind several industrial food fermentation processes, including the production of beer, wine, sake, bread, and chocolate. Historically, these processes developed ...

Microbial Spoilage and Preservation of Wine: Using Weapons from Nature's Own Arsenal -A Review

Maret du Toit, Isak S. Pretorius · 2019 · South African Journal of Enology and Viticulture · 248 citations

CITATION: Du Toit, M. & Pretorius, I. S. 2000. Microbial spoilage and preservation of wine : using weapons for nature's own arsenal. South African Journal of Enology and Viticulture, 21(1):74-9...

The Role of Yeasts and Lactic Acid Bacteria on the Metabolism of Organic Acids during Winemaking

Ana Mendes‐Ferreira, Arlete Mendes‐Faia · 2020 · Foods · 211 citations

The main role of acidity and pH is to confer microbial stability to wines. No less relevant, they also preserve the color and sensory properties of wines. Tartaric and malic acids are generally the...

Physiology of Acetic Acid Bacteria and Their Role in Vinegar and Fermented Beverages

Kieran M. Lynch, Emanuele Zannini, Stuart Wilkinson et al. · 2019 · Comprehensive Reviews in Food Science and Food Safety · 207 citations

Abstract Acetic acid bacteria (AAB) have, for centuries, been important microorganisms in the production of fermented foods and beverages such as vinegar, kombucha, (water) kefir, and lambic beer. ...

Enhancing the Microbiological Stability of Malt and Beer - A Review

Anne Vaughan, Tadhg O’Sullivan, Douwe van Sinderen · 2005 · Journal of the Institute of Brewing · 195 citations

While beer provides a very stable microbiological environment, a few niche microorganisms are capable of growth in malt, wort and beer. Growth of mycotoxin-producing fungi during malting, productio...

Diversity and adaptive evolution of<i>Saccharomyces</i>wine yeast: a review

Souhir Marsit, Sylvie Dequin · 2015 · FEMS Yeast Research · 184 citations

Saccharomyces cerevisiae and related species, the main workhorses of wine fermentation, have been exposed to stressful conditions for millennia, potentially resulting in adaptive differentiation. A...

Spontaneous Food Fermentations and Potential Risks for Human Health

Vittorio Capozzi, Mariagiovanna Fragasso, Rossana Romaniello et al. · 2017 · Fermentation · 184 citations

Fermented foods and beverages are a heterogeneous class of products with a relevant worldwide significance for human economy, nutrition and health for millennia. A huge diversity of microorganisms ...

Reading Guide

Foundational Papers

Start with Versari et al. (1999, 152 citations) for Leuconostoc oenos in malolactic fermentation basics, then Steensels and Verstrepen (2014, 272 citations) for yeast roles in amine control, and Vaughan et al. (2005, 195 citations) for microbial stability principles.

Recent Advances

Study Virdis et al. (2021, 158 citations) for LAB functional advances, du Toit and Pretorius (2019, 248 citations) for natural preservation, and Mendes‐Ferreira and Mendes‐Faia (2020, 211 citations) for acid metabolism impacts.

Core Methods

Key techniques include strain screening via PCR for decarboxylase genes, HPLC for amine quantification, and co-inoculation of Oenococcus oeni with Saccharomyces for mitigation (Virdis et al., 2021; Mendes‐Ferreira and Mendes‐Faia, 2020).

How PapersFlow Helps You Research Biogenic Amines in Fermented Wines

Discover & Search

Research Agent uses searchPapers with query 'biogenic amines malolactic fermentation wine' to retrieve Virdis et al. (2021), then citationGraph reveals 158 citing papers on LAB mitigation; exaSearch uncovers related reviews like Capozzi et al. (2017) on fermentation risks; findSimilarPapers links to Mendes‐Ferreira and Mendes‐Faia (2020) for organic acid metabolism ties.

Analyze & Verify

Analysis Agent applies readPaperContent to extract amine formation pathways from Virdis et al. (2021), verifies claims with CoVe against du Toit and Pretorius (2019), and runs PythonAnalysis on extracted datasets for statistical correlation between LAB strains and histamine levels using pandas; GRADE scores evidence strength for strain selection recommendations.

Synthesize & Write

Synthesis Agent detects gaps in SO2 alternatives from Santos et al. (2011) vs. recent LAB papers, flags contradictions in microbial stability claims; Writing Agent uses latexEditText to draft methods section, latexSyncCitations for 10+ references, latexCompile for PDF, and exportMermaid diagrams yeast-LAB interaction pathways.

Use Cases

"Analyze biogenic amine levels from LAB strain data in Virdis 2021"

Analysis Agent → readPaperContent (extract tables) → runPythonAnalysis (pandas plot histamine vs. strain, matplotlib stats) → CSV export of correlations for researcher to import into R.

"Draft LaTeX review on biogenic amine mitigation in wine"

Synthesis Agent → gap detection (Santos 2011 + Virdis 2021) → Writing Agent → latexGenerateFigure (fermentation pathway), latexSyncCitations (15 papers), latexCompile → peer-ready PDF with diagrams.

"Find code for modeling biogenic amine formation in wine fermentation"

Research Agent → paperExtractUrls (from Steensels 2014) → paperFindGithubRepo (yeast simulation repos) → githubRepoInspect (Python fermentation models) → researcher gets runnable Jupyter notebooks for amine prediction.

Automated Workflows

Deep Research workflow scans 50+ papers via searchPapers on 'biogenic amines wine LAB', structures report with GRADE-verified sections on formation/mitigation, outputs BibTeX. DeepScan applies 7-step CoVe to verify claims in Capozzi et al. (2017) against Virdis et al. (2021), checkpointing microbial risk data. Theorizer generates hypotheses on nonconventional yeasts reducing amines from Steensels and Verstrepen (2014).

Try Doxa for Biogenic Amines in Fermented Wines Research

Frequently Asked Questions

What defines biogenic amines in fermented wines?

Biogenic amines are toxic compounds like histamine and tyramine formed by decarboxylase-positive bacteria during wine fermentation (Virdis et al., 2021).

What are main detection methods?

HPLC and capillary electrophoresis quantify amines; enzymatic kits provide rapid screening (Capozzi et al., 2017; Versari et al., 1999).

What are key papers?

Virdis et al. (2021, 158 citations) on LAB roles; du Toit and Pretorius (2019, 248 citations) on spoilage control; Mendes‐Ferreira and Mendes‐Faia (2020, 211 citations) on acid metabolism.