lec 24 Flashcards
where is ginseng native to?
north america and east asia (two different species)
what does ginseng cultivation look like? (time + place)
5 year prod cycle; after harvesting, unwashed roots are placed in cool temps to ‘condition’ the roots ie raises sugar content
requires shaded land, quality soil, protection from pests
how vulnerable is ginseng to disease?
super vulnerable - if soil is infected, you cant replant
what are the benefits + side effects of using ginseng? how can one take ginseng?
+ may relieve physical and mental stress
+ may improve endurance
- may cause headaches, low blood sugar, insomnia, and diarrhea
can be taken fresh, dried root, or root powder
where is goldenseal native to?
north america
how long does it take goldenseal to mature?
requires 4 to 6 years to mature
what is goldenseal used for?
treats respiratory infections, digestive disorders, and topical skin rashes
active compounds are anti-inflammatory and antibiotic
what are the problems of goldenseal? when should i not use it
raises blood pressure, can cause nervousness and insomnia
DO NOT USE WHILE PREGNANT
what are the scientific names for ginseng? goldenseal?
canadian: Panax quinquefolius
chinese: Panax ginseng
goldenseal: Hydrastis canadensis
what are the five types of ginseng root? which are the most important?
pencil, forked, spider, chunk, fibrous
chunk is most valued
fibrous is used in powdered products
what is the ginseng imposter?
RED BANEBERRY! TOXIC DO NOT EAT!!
how should you gather wild ginseng?
how to gather wild species
- never gather endangered/threatened species
- identify
- ask permission + offer thanks
- **LEAVE BEHIND MATURE, SEED PRODUCING PLANTS
- gather from abundant plant communities
