Food element thought to be effective in Blood vessel strengthening

flavonoids

Food including flavonoids thought to be effective in Blood vessel strengthening.
Green tea  /  Cherry  /  Lemon  /  Chrysanthemum (chukka)  /  Mandarin orange  /  Ashitaba  /  Grapefruit  /  Rose hip  /  

Rutin(VitaminP)

Food including Rutin(VitaminP) thought to be effective in Blood vessel strengthening.
Kale  /  asparagus  /  Spinach  /  Eggplant (aubergine)  /  buckwheat noodle  /  Chinese scholar tree (Sophora)  /