Flax
Linum usitatissimum
Linseed. Brown or golden seeds. Ground seed is how people actually digest the oil; whole seeds often pass through. Linseed oil for furniture is not food-grade by default.
GROW → HARVEST → EAT → DRY → POWDER → CAPSULE → GUMMY — forms are not equivalent. Food first.
Identity
Also called: linseed
What it is
Linseed. Brown or golden seeds. Ground seed is how people actually digest the oil; whole seeds often pass through. Linseed oil for furniture is not food-grade by default.
Edible portions
- seeds
Absence of a portion from this list means it is not treated as food here — not that every other part is toxic.
Growing
- Climate. Cool-season annual
- Light. Full sun
- Soil. Well-drained
- Planting. Direct-sow early, densely.
- Harvest. When capsules brown; dry fully.
Processing, drying, storage
- Storage. Whole seeds keep; grind small batches because the oil oxidizes. See also Make → Storage.
Preparation and culinary uses
- Grind fresh over porridge
- Baking
Nutrition and compounds
- Plant compounds. alpha-linolenic acid, lignans. Presence is not a dose, a cure, or a reason to buy a capsule.
AAA interpretation Food first. These associations explain why a plant shows up in a nutrient conversation — they are not a supplement shopping list.
Safety
- Food seed amounts. Raw flax leaves/unripe plants are not a salad. Industrial boiled linseed oil is not food.
Next steps
Sources
- USDA PLANTS Database — taxonomy and range (verify current entries)
- USDA FoodData Central — nutrient profiles for foods (verify current entries; this page does not invent milligrams)
- State cooperative extension growing guides — verify for your region
Honest incompleteness is preferred to fabricated completeness. If a section is missing, no record for it is attached here — not a claim that the plant lacks that characteristic, and not that it was omitted as a secret.
Internal quality class A. Strong page: distinctive plant facts plus practical growing or kitchen use.