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BS ISO 24381:2023 Bee propolis. Specifications, 2023
- National foreword
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Requirements [Go to Page]
- 4.1 Classification of raw propolis types [Go to Page]
- 4.1.1 Temperate, Mediterranean and boreal, brown, Populus spp. propolis
- 4.1.2 Tropical, green, Baccharis dracunculifolia propolis
- 4.1.3 Tropical, red, Dalbergia and Clusia propolis
- 4.1.4 Other types of propolis
- 4.2 Physical and chemical requirements
- 4.3 Traceability requirements
- 5 Test methods [Go to Page]
- 5.1 Reagents
- 5.2 Sample collection
- 5.3 Sample preparation
- 5.4 Test methods for physical and chemical requirements
- 6 Packaging, marking, labelling, storage and transportation [Go to Page]
- 6.1 Packaging
- 6.2 Marking (label and/or certificate)
- 6.3 Labelling
- 6.4 Storage and transportation
- Annex A (normative) Ethanol extractables of raw propolis (as dry matter)
- Annex B (normative) Loss on drying determination
- Annex C (normative) Ash content in raw propolis
- Annex D (normative) Petroleum ether extractables of raw propolis (as dry matter)
- Annex E (normative) Total phenolic content
- Annex F (Normative) Total flavonoids content (aluminium chloride method)
- Annex G (Normative) Total flavonoids content (polyamide method)
- Annex H (normative) Chemical characterization of polyphenols in poplar propolis — HPLC/MS
- Annex I (normative) Chemical characterization of polyphenols in green propolis — HPLC/PDA
- Annex J (normative) Chemical characterization of polyphenols in red propolis by HPLC-PDA and HPLC-MS
- Annex K (normative) Determination of antioxidant capacity by DPPH [Go to Page]