Quellen
↑1 | Graham Wise „Substantial Equivalence Application For The Approval of Guayusa Leaf Tea (Ilex Guayusa LOES.) For Use As A Dry Leaf Infusion.“ ACNFP – Food Standards Agency (2017) |
↑2 | Emma Weissmann „Ecuador’s “Superleaf” Tea: Could It Replace Your Afternoon Coffee?“ National Geographic (2014) |
↑3 | F.L.Dodd et al. „A double-blind, placebo-controlled study evaluating the effects of caffeine and L-theanine both alone and in combination on cerebral blood flow, cognition and mood“ Psychopharmacology (Berl).( 2015) |
↑4 | Olaf Adam, Peter Schauder, Günter Ollenschläger „Ernährungsmedizin: Prävention und Therapie.“ 3. Auflage, Elsevier, Urban & FischerVerlag (2006) S. 463 |
↑5 | S. Bihlmaier „Tomatenrot und Drachengrün“ Walter Hädecke Verlag (2012) |
↑6 | Sequeda-Casteñeda, L.G. et al. „Ilex Guayusa loes (Aquifoliaceae): Amazon and Andean native plant.“ Pharmacolog Ono 3 (2016): 193-202 |
↑7 | https://www.greenmattersec.com/guayusa-blends |
↑8 | F.L.Dodd et al. „A double-blind, placebo-controlled study evaluating the effects of caffeine and L-theanine both alone and in combination on cerebral blood flow, cognition and mood“ Psychopharmacology (Berl).( 2015) |