Ingested pollen
Definition
Pollen consumed via honey, herbal preparations, strongly flavoured teas, or pollen-rich foods. Pollen grains resist gastric digestion and are recovered from stomach and intestinal contents; their assemblage reflects both deliberately consumed plant products and incidentally ingested airborne pollen.
Related terms
- Cuticle fragment
- A portion of the waxy cuticle layer from a leaf, stem, or fruit surface. Cuticle resists gastric acid and physical digestion and...
- Gastric emptying time
- The time required for food to move from the stomach into the duodenum. Liquid empties in 1-2 hours; a solid mixed meal...
- Sclerenchyma
- A plant tissue composed of thick-walled, lignified cells including fibres and stone cells (sclereids). Sclerenchyma cells are physically resistant to digestion and...
- Starch grain
- A storage carbohydrate granule produced by plants. Each major food plant species produces starch grains with a characteristic size, shape, and hilum...
- Testa fragment
- A portion of the seed coat. Testa fragments from food seeds (sesame, tomato, raspberry, fig, and so on) retain species-diagnostic surface sculptures...
Explained in
- Gastric Plant Matter and Stomach Content AnalysisPollen consumed via honey, herbal preparations, strongly flavoured teas, or pollen-rich foods. Pollen grains resist gastric digestion and are recovered from st...