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Research draft

cereal

vr.tr.cereal · PHY.LIV

Let an agent handle cereals by species, cultivation, grain use, nutrition, allergens and trade.

Thing Registry Physical world and living systems

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 cereals by species, cultivation, grain use, nutrition, allergens and trade.

A grass cultivated for its edible grain, such as wheat, rice, maize, barley, oats, rye, sorghum and millet; also the grain itself and foods made from it, such as breakfast cereal.

What it is for: Staple food, animal feed and industrial raw material.

It can be identify cereal crops and grains; check gluten and allergen information; find growing and storage guidance; follow grain standards and trade grades.

Distinguishing features

Grass family crops

Grain is the main product

Staple for much of humanity

Some contain gluten

What it looks like

Tall grasses with seed heads; harvested as dry grains.

How it is recognised

Ears, panicles or cobs

Grain shape and colour

Pseudocereals such as quinoa are not true grasses

Related models

is a kind of - category

crop

belongs to - botany

Poaceae (grass family)

is processed into - products

flour and breakfast cereal

is contrasted with - related crops

pseudocereal

In practice

Families and kinds

wheat

rice

maize

barley, oats and rye

sorghum and millets

Standards and regulation

Codex standards for cereals

Allergen labelling rules for gluten-containing cereals

Mycotoxin limits in food law

Failure modes and hazards

Mycotoxin contamination

Gluten exposure for people with coeliac disease

Grain dust explosions in storage

Also called

Avena sativaMathavreoat kernelcooked grainZhitoFive CerealsAngwamu (oil rice)small grain cerealswinter cerealoatsmilletmiscellaneous cerealsgristbarleywheat grainssummer cerealspearl milletwinter barleyspring barley

Where this came from

wikidata · CC0 1.0

Also registered as vr.tr.cereal

Drafted structure

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

Crop Which cereal.

Species differ.

Species

Wheat, rice.

Species

Cereal species.

  1. Which cereal species and variety is meant? definition
  2. Is it a true cereal or a pseudocereal? boundary

Growing

Cultivation.

Growing

Cultivation.

  1. What climate and soil does it need? provenance
  2. When is it sown and harvested here? provenance
Food Nutrition.

Grains feed people.

Allergens

Gluten.

Allergens

Gluten and allergens.

  1. Does this cereal contain gluten? definition
  2. How is it labelled here? provenance

Nutrition

Nutrients.

Nutrition

Nutrition.

  1. What nutrients does the whole grain provide? provenance
  2. How does processing change them? definition
Quality Grades and safety.

Grain is graded.

Grades

Standards.

Grades

Grain grades.

  1. Which grade or standard does the grain meet? provenance
  2. What parameters are tested? measurement

Contaminants

Mycotoxins.

Contaminants

Contaminants.

  1. Has the grain been tested for mycotoxins? provenance
  2. What limits apply? measurement
Storage Handling.

Storage protects grain.

Conditions

Moisture.

Conditions

Storage conditions.

  1. What moisture content is safe for storage? measurement
  2. How are pests controlled? definition

Safety

Silos and dust.

Safety

Storage safety.

  1. What hazards exist in grain silos, such as entrapment and dust? boundary
  2. Which safety rules apply? provenance

What the second pass must settle

  • Should each cereal be a separate entry?
  • How should grain grades be linked?
  • How should breakfast cereal be split off?