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Research draft

fermentation

vr.tr.fermentation · ACT.PRC

Let an agent handle fermentation in its biochemical and food senses by organism, product, process and safety.

Thing Registry Activities and processes

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent handle fermentation in its biochemical and food senses by organism, product, process and safety.

A metabolic process in which microorganisms or cells obtain energy from organic compounds without oxygen as the final electron acceptor, producing acids, gases or alcohol; used to make foods and drinks such as bread, yoghurt, kimchi, beer and wine, and in industry.

What it is for: Energy metabolism, food preservation and production, and biotechnology.

It can be explain fermentation pathways in general terms; make fermented foods safely; control industrial fermentation; assess health claims.

Distinguishing features

Anaerobic energy metabolism

Produces acids, alcohol or gas

Used for thousands of years in food

Needs hygiene to be safe

What it looks like

Bubbling, souring or rising in foods and tanks.

How it is recognised

Lactic, alcoholic and other fermentations

Fermented foods

Industrial bioreactors

Related models

is a kind of - category

metabolic process

is carried out by - organisms

yeast and bacteria

produces - products

beer, wine, yoghurt

is used in - application

food preservation

In practice

Families and kinds

lactic acid fermentation

alcoholic fermentation

acetic fermentation

mixed-acid and butyric fermentation

industrial fermentation

Standards and regulation

Food hygiene rules

Alcohol production licensing

Health claims regulation

Failure modes and hazards

Contamination by harmful microbes

Methanol risk in improper distillation

Exploding containers from gas pressure

Also called

rakingfermentative hydrogen productionD-xylose fermentationnitrogenous compound fermentationglucose catabolic process to lactateglucose catabolic process to butyratebutyrate fermentationamino acid fermentationBottle Conditioningalkaline fermentationwine fermentationtobacco fermentationSymbiotic fermentationsuccinic acid fermentationbutanediol fermentationglycolytic fermentationnon-glycolytic fermentationacetate fermentationbutyric fermentationlactic acid fermentationco-fermentationenteric fermentationBombagemalolactic fermentationSolid-state fermentationStuck fermentationlow fermentationindustrial fermentationethanol fermentationPropionic acid fermentationglycolytic fermentation to ethanolspontaneous fermentationspontanous fermentation of beer

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Process Which fermentation.

Types differ.

Type

Lactic, alcoholic.

Type

Fermentation type.

  1. Which type of fermentation is it? definition
  2. Which organisms carry it out? definition

Chemistry

Pathway.

Chemistry

Biochemistry.

  1. What is the pathway in general terms? definition
  2. What products are formed? definition
Food Fermented foods.

Food fermentation needs care.

Making

Home fermentation.

Making

Home fermentation.

  1. How can this food be fermented safely at home? action
  2. What signs show spoilage? boundary

Safety

Hazards.

Safety

Food safety.

  1. What hazards exist, such as mould or gas pressure? boundary
  2. Is distillation legal and safe here? boundary
Industry Biotechnology.

Industry uses fermentation.

Bioprocess

Production.

Bioprocess

Industrial fermentation.

  1. What is produced industrially by fermentation? definition
  2. How is the process controlled? definition

Scale

Capacity.

Scale

Scale.

  1. What scale and yields are typical? measurement
  2. From which source? provenance
Health Claims.

Claims need evidence.

Claims

Probiotics.

Claims

Health claims.

  1. Is a health claim for this fermented food supported? provenance
  2. Is it authorised? provenance

Alcohol

Content.

Alcohol

Alcohol content.

  1. Does the fermented product contain alcohol? boundary
  2. Is it suitable for children or in pregnancy? boundary

What the second pass must settle

  • Should fermentation types be separate entries?
  • How should fermented foods be linked?
  • How should biochemical pathways be linked?
Draft as JSON