Active Constituents Flashcards
Garlic
Alliin & allicin
Ginkgo
Flavonoid glycosides: quercetin, kaempferol, isorhamnetin. Terpene lactones: ginkgolides A/B/C & bilobalide
Onion
Methyl and propyl compounds of cysteine sulfoxide
Oat Bran
Gel-forming dietary fiber
Guar Gum
Non-soluble fiber
Red Yeast Rice
3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors (monacolin K)
Aloe vera
barbaloin, emodin, glucomannan & acemannan
Chamomile
Volatile oil –chamazulene. Alpha-bisabol & bisaboloxides A/B/C . Flavonoids (apigenin) & mucilages
Comfrey
Mucilage content, allantoin
Witch Hazel
Tannins (gallotannins, hamamelitannin)
Tea Tree oil
1,8-cineole (max ?15%), terpinen-4-ol (min 30%). Also alpha-terpineol and linalool
Evening primrose oil
gamma-linoleic acid
Arnica
Helenalin, other sesquiterpene lactones, flavones
Bromelain
Proteolytic enzymes
Boswellia (Frankincense)
Boswellic acids
Capsicum
capsaicinoids
Devils Claw
harpagoside
Feverfew
panthenolide
Willow Bark
salicin
Hops
Humulone, lupulin, lupulone, methylbutenol. Bitter principles degrade in storage
Kava
Kavalactones/kavapyrone (kawaib, dihydrokawain, methysticin, dihydromethysticin. Dried herb should have >3.5% kavapyrones calc. as kawain.
Lavender
Linalyl acetate, linalool, campher, beta-ocimene, cineol, tannins
Lemon Balm
Citronellal, geranial, neral, phenol carboxylic acids (rosmarinic acid)
Passion Flower
Flavonoids, coumarin, umbeliferone
St. John’s Wort
Napthodianthrones (hypericin, pseudo-h, proto-h, protopseudo-h, cyclopseudo-h), hyperforin. Rutin, xanthone, biflavin
Valerian
Possibly valerenic acid & acetoxyvalerenic acid, Valepotriates, Baldrinals
Wormwood, Aka absinthe
Sesquiterpene lactones (artabsin and absinthin, up to 70% of oil is thujone and isothujone
Foxglove
Cardiac glycosides & precursors