Herbal Medicine - adaptogens and tonics Flashcards
What are adaptogens?
Natural substances that increase resistance to stressors (physical, biological, emotional, environmental) primarily via the hypothalamic-pituitary-adrenal (HPA) axis.
What are tonics?
Herbs that improve tone, vigor, and body function, restoring energy and enhancing vitality.
What is the difference between adaptogens and tonics?
Adaptogens conserve energy and enhance the stress response, while tonics restore energy and improve overall function.
What are some common uses for adaptogens and tonics?
Chronic stress, exhaustion, anxiety, chronic illness, post-viral syndrome, compromised immunity, and autoimmunity.
What part of Ashwagandha is used for medicinal purposes?
The root.
What are the key constituents of Ashwagandha?
Steroid compounds known as withanolides.
What are the primary actions of Ashwagandha?
Adaptogen, tonic, nervine (GABA agonist), mild sedative, anti-inflammatory, immune modulator, anti-anaemic.
What conditions is Ashwagandha effective for?
Impotence, infertility, convalescence, anemia, arthritis, insomnia, post-viral syndrome, chronic fatigue syndrome (CFS).
What is the recommended intake of Ashwagandha?
3–6 g/day dried root (decoction) or 1 tsp powder 1–3 times weekly in warm nut milk, especially before bed.
What part of Korean Ginseng is used for medicinal purposes?
The root.
What are the key constituents of Korean Ginseng?
Ginsenosides.
What are the primary actions of Korean Ginseng?
Adaptogenic, tonic, very stimulating, immune modulating, cardiotonic, male tonic, competition enhancing.
What conditions is Korean Ginseng effective for?
Debility, stress, impotence, low immunity, fatigue, male infertility, convalescence, and increased physical/mental performance.
What is the recommended intake of Korean Ginseng?
1-2 g/day of root, or as per label.
What safety considerations are there for Korean Ginseng?
Avoid long-term use due to stimulating effects, avoid during acute infections, anxiety, with caffeine, warfarin, and MAOIs.