Beneficiile flavonoidelor
Au un efect pozitiv si asupra sistemului cardiovascular, reducand fragilitatea capilarelor si crescand flexibilitatea peretilor sanguini. Consumul lor regulat poate reduce nivelul de colesterol si riscul de formare a cheagurilor de sange, prin urmare pot oferi protectie impotriva trombozei si pot incetini aparitia aterosclerozei.
Gratie efectelor vasculare benefice si proprietatilor antiinflamatorii, pot contribui la tratamentul simptomelor diabetului, intarziind aparitia consecintelor neplacute ale acestei boli.
Pe langa multiplele efecte fiziologice benefice, flavonoidele au si efecte antialergice. Astfel, au capacitatea de a bloca productia de histamine si alte substante ce provoaca inflamarea, reducand riscul de aparitie a astmului pe baza alergica.
Quercitina
Quercitina ajuta la protejarea impotriva infectiilor in mai multe moduri. Nu doar sprijina si regleaza sistemul imunitar, ci are un efect antipatogen de spectru larg, reducand in acelasi timp nivelurile de citokine proinflamatorii. In cadrul unui studiu care a examinat pacienti de peste 40 de ani in forma fizica buna, acestia s-au recuperat mai repede in urma infectiilor tractului respirator superior, cu simptome usoare, datorita consumului unei cantitati ridicate de quercitina.
Pentru a-ti proteja sanatatea, consuma regulat o cantitate adecvata de quercitina. Aceasta se regaseste in produsul CaliVita Immunvirex!
Surse bibliografice:
Quercetin supplementation and upper respiratory tract infection: A randomized community clinical trial – Heinz, S.A.; Henson, D.A.; Austin, M.D.; Jin, F.; Nieman, D.C., Pharmacol. Res. 2010, 62, 237–242.
Quercetin and Its Anti-Allergic Immune Response – Jiri Mlcek et al., Molecules 2016, 21, 623
Quercetin with the potential efect on allergic diseases – Morteza Jafarinia et al., Allergy Asthma Clin Immunol (2020) 16:36
REVIEW A role for quercetin in coronavirus disease 2019 (COVID-19) – Giuseppe Derosa et al., Phytotherapy Research. 2021;35:1230–1236
Review The Pharmacological Activity, Biochemical Properties, and Pharmacokinetics of the Major Natural Polyphenolic Flavonoid: Quercetin – Gaber El-Saber Batiha et al., Foods 2020, 9, 374;
A role for quercetin in coronavirus disease 2019 (COVID‐19) – Giuseppe Derosa et al., Phytother Res. 2020 Oct 9
Quercetin Inhibits Inflammasome Activation by Interfering with ASC Oligomerization and Prevents Interleukin-1 Mediated Mouse Vasculitis – Talita P. Domiciano et al., Sci Rep. 2017; 7: 41539.
Quercetin suppresses NLRP3 inflammasome activation in epithelial cells triggered by Escherichia coli O157:H7 – Yansong Xue et al., Free Radic Biol Med. 2017 Jul;108:760-769.
Quercetin, Inflammation and Immunity – Yao Li, et al., Nutrients. 2016 Mar; 8(3): 167.
