Calendula officinalis

Head with ray and disc florets.

• 🫖Herbal infusion (tea)(Flower)Suitability: High suitability

  Infusion or brief extraction in hot water; usually without long boiling.

  Full method description (from the catalogue)

  In the narrow sense, “tea” often means an infusion: you pour water just off the boil over the dried plant matter and let it steep for a few minutes. Temperature, steep time, and the herb-to-water ratio change both flavour and what dissolves into the liquid.

  Compared with a decoction, heat exposure is shorter and gentler; tender leaves and flowers are often better as an infusion than with prolonged simmering. For each herb, always follow the plant card for suitable plant part, preparation, and safety notes — general rules never replace species-level judgement.

  Traditional context for this method: yes·Scientific context for this method: no

  Procedure (recipe)

  Calendula officinalis — Herbal infusion (tea) (Flower)

  About 10 min · Difficulty: Beginner

  1. Use 1 teaspoon dried petals per cup (or 2–3 small dried flower heads by size).
  2. Pour boiling water, cover, and steep 8–10 minutes.
  3. Strain — golden-orange color is often pronounced.

  Why this way (extraction / behaviour of constituents)

  Horká voda a doba louhování řídí uvolňování polárních metabolitů a část těkavých silic; domácí nálev není totéž co standardizovaný čajový extrakt z registrovaných přípravků.

  What is typically released

  orientační domácí extrakce — profil závisí na teplotě, času řezu a poměrech

  Solvent / water

  mediální složení (voda, alkohol, olej, med…) viz jednotlivé kroky

  After preparation

  po přípravě uchovávej hygienicky a podle typu výrobku (chlad, světlo, alkohol)

  Extra literature for the recipe

  • Vyhledávání studií (PubMed apod.)Konkrétní vědecká tvrzení ověř na kartě byliny a v primární literatuře.
• 🫒Herbal oil(Flower)Suitability: High suitability

  Macerating herbs in a vegetable oil (cold or with gentle heat).

  Full method description (from the catalogue)

  Herbal oil is made by steeping dried or fresh material in oil (e.g. olive, sunflower) over time, sometimes with gentle warming. The result is not steam-distilled essential oil — it is a different extract type and usage (often topical or culinary per recipe).

  Temperature, light, and material moisture affect shelf life; rancid oil must be discarded.

  Traditional context for this method: yes·Scientific context for this method: no

  Procedure (recipe)

  Calendula oil macerate

  About 35 min · Difficulty: Beginner

  1. Fill a jar about one third with dried petals (fresh flowers must be well dried to avoid mould).
  2. Cover at room temperature with good plant oil (e.g. olive or sunflower) so plant material stays submerged.
  3. Macerate 3–6 weeks in a warm shady spot, shaking occasionally; strain through cloth and store in glass away from light.

  Hands-on prep is short; maceration takes weeks. External use only unless you verify suitability for other uses.

  Why this way (extraction / behaviour of constituents)

  Home preparation following this recipe is mainly educational and cultural; it should not be assumed to match the extractive or safety profile of registered medicines or standardized extracts. Check specific effects, drug interactions, and contraindications on the herb card and with your clinician if you use prescription drugs.

  What is typically released

  orientační domácí extrakce — profil závisí na teplotě, času řezu a poměrech

  Solvent / water

  mediální složení (voda, alkohol, olej, med…) viz jednotlivé kroky

  After preparation

  po přípravě uchovávej hygienicky a podle typu výrobku (chlad, světlo, alkohol)

  Extra literature for the recipe

  • Vyhledávání studií (PubMed apod.)Konkrétní vědecká tvrzení ověř na kartě byliny a v primární literatuře.
• 🐝Honey macerate(Flower)Suitability: High suitability

  Macerating plant material in honey (a honey conserve).

  Full method description (from the catalogue)

  Honey as a maceration medium creates a viscous mixture with its own biochemistry: water activity, acidity, and enzymes influence shelf life and flavour. Traditionally it is used with delicate flowers or herbs when you want aroma bound into honey.

  Infant botulism guidance for honey and honey safety in general sit outside a single herb page; maceration time, ratios, and storage must follow a vetted recipe and source, not this general overview alone.

  Traditional context for this method: yes·Scientific context for this method: no

  Procedure (recipe)

  Calendula flower honey

  About 30 min · Difficulty: Beginner

  1. Fill a jar about one third with dried petals and cover with honey.
  2. Macerate 3–4 weeks in a warm shady place, then strain.
  3. Honey may take on a golden tint from the flowers.

  Maceration takes weeks.

  Why this way (extraction / behaviour of constituents)

  Home preparation following this recipe is mainly educational and cultural; it should not be assumed to match the extractive or safety profile of registered medicines or standardized extracts. Check specific effects, drug interactions, and contraindications on the herb card and with your clinician if you use prescription drugs.

  What is typically released

  orientační domácí extrakce — profil závisí na teplotě, času řezu a poměrech

  Solvent / water

  mediální složení (voda, alkohol, olej, med…) viz jednotlivé kroky

  After preparation

  po přípravě uchovávej hygienicky a podle typu výrobku (chlad, světlo, alkohol)

  Extra literature for the recipe

  • Vyhledávání studií (PubMed apod.)Konkrétní vědecká tvrzení ověř na kartě byliny a v primární literatuře.