Linseed is the mature seed of cultivated flax (Linum usitatissimum L.), an annual plant from the Linaceae family grown as both a fibre and oilseed crop. The raw material is known for its smooth brown or yellowish seed coat, mild nutty taste and high content of vegetable oil. In the herbal and food industries, linseed is valued as a source of mucilage, dietary fibre, plant proteins and linseed oil.
Basic Information
- Latin name of the plant: Linum usitatissimum L.
- Pharmacognostic name: Lini semen
- English name: Linseed / Flaxseed
- Part used: seed (Lini semen)
- Subcategory: seeds
- Raw material type: cultivated
- Harvest period: after seed maturation
Raw Material Characteristics
The seeds are collected after full maturity, when they develop their characteristic brown or yellowish colour. High-quality raw material should be well cleaned, dry, free from foreign matter and have a typical mild nutty aroma. Whole seeds retain better stability, while ground forms are suitable for direct incorporation into formulations. This makes the raw material convenient for a wide range of professional food and herbal applications.
Chemical Composition
Linseed contains mucilage, dietary fibre, linseed oil rich in alpha-linolenic acid, plant proteins, lignans, sterols, B vitamins, vitamin E and mineral substances.
Suitable for the Production of
- herbal powders and flours
- high-fibre foods
- bakery and confectionery products
- functional food products
- muesli, granola and cereal blends
- botanical formulas for digestive comfort
- raw material for linseed oil extraction
Medicinal Properties and Effects on the Body
Linseed has the following properties:
- demulcent
- laxative
- anti-inflammatory
- antioxidant
- supports normal intestinal peristalsis
- beneficial effect on digestive comfort
Forms Available
- seeds (Lini semen) – whole, ground into powder/flour
Quality and Documentation
Upon request, a Certificate of Analysis (COA), technical documentation, batch traceability and additional documents may be provided.
Inquiry
Contact us for availability, bulk quantities, samples and a custom quotation based on the required raw material specifications.
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