Sunday, May 27, 2018

Elder


Sambucus nigra

 

Monograph
  1. Plant Family:
    • Adoxaceae, or honeysuckle family [1]
  2. Habitat & Cultivation:
    • European elder is a plant native to Europe, Northern Africa, and Western-and Central Asia. Naturalized in North America. Prefers moist, sunny forest habitats/open areas. Dominant understory in riparian woodlands. Common along stream/river banks. [1]
  3. Parts Used:
    • Flower, berry, leaf [2]
  4. Herbal Actions:
    • Berry
      1. anticatarrahal
      2. antioxidative
      3. antiviral
      4. antiinflammatory
      5. antibacterial
      6. antiproliferative
      7. diaphoretic
      8. diuretic
      9. laxative
    • Flower
      1. diaphoretic
      2. anticatarrhal
      3. antispasmodic
    • Leaf
      1. diaphoretic
      2. diuretic
      3. emollient
      4. vulnerary
      5. expectorant [1]
  5. Indications:
    • Influenza types A & B
    • Viral infections
    • Common cold
    • HSV type I
    • Sinusitis
    • Low immunity [2]
  6. Plant Constituents:
    • Flower
      1. Triterpenes, fixed oils, phenolic acids, pectin, sugars
    • Leaf
      1. Triterpenes, cyanogenetic glycosides, flavonoids, fatty acids, alkanes, tannins [2]
  7. System Affinities:
    • Immune, respiratory, integumentary, gastrointestinal, urinary [2]  
  8. Energetics:
    • Berry: bitter, sweet, astringent, cooling
    • Flower: warming then cooling, pungent, bitter [3]
  9. Safety:
    • Nontoxic, but leaves/stems/bark/roots/flower/unripe fruit contain cyogenic glycosides which can cause N/V and diarrhea when immature plants or high quantities of fruit consumed; majority of Sambucus nigra consumed is processed - heating process changes cyogenic glycosides to be less poisonous. [1]
  10. Interactions:
    • None known. [2]
Personal Experience
  1. Organoleptics:
    • Berry tincture: The black elderberry tincture is very dark, reddish brown. It taste pretty nice, actually! Very sour and sweet at the same time like a berry would, with a slight herbal-tea note behind it.
    • Dried flower: The elderflower is yellow, and looks like tiny dried blossoms mixed with light-colored stems. They smell very sweet.
  2. Preparation Method:
    • Flower tincture: (1:5 in 40%) 2 – 4 ml 3x/day
    • Flower tea: Pour 1 cup boiling water over 2 tsp dried or fresh blossoms, infuse for 10 mins. Drink 3x/day.
    • Berry juice: Boil fresh berries in water for 2 – 3 mins, then express juice. To preserve, add 1 part honey to 10 parts juice and bring to a boil. Take 1 glass diluted with hot water 2x/day.  [2]
  3. Usage Notes:
    • I used the elderberry tincture given to us, and made a hot infusion of the dried elderflowers. The tincture helped me ward off a cold that I’ve felt creeping in since moving to Seattle from Boise this week and exhausting my immune system with caffeine and stress. The tea has a light, floral flavor with almost a spicy/bitter/sour aftertaste. It's pleasant to drink. I feel like drinking the tea helped specifically with my runny nose – it could have been due to allergies, or a symptom of the approaching cold, but it helped quite a bit!

Sources:
  1. Zollinger, R. & Riccio, L. (2018). Week 7 Study Questions. Bastyr University: SP-18_MW5123-A Botanicals 3: Pregnancy.
  2. Hoffmann, D. (2003). Medical Herbalism: The Science and Practice of Herbal Medicine. Rochester, VT: Healing Arts Press.
  3. Frawley, D. & Lad, V. (2001). The Yoga of Herbs. Twin Lakes, Wisconsin: Lotus Press.

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