These published studies showed that crude kuzu root preparations or their extracted flavonoids, given as injections or taken orally, Researchers also report that
flavonoids lower cholesterol levels, reduce the risk of forming blood clots, protect the heart against cardiovascular disease, and protect the brain by dilating cerebral microvessels to increase blood flow.
Green tea also shines in the area of heart health and supporting healthy weight since it contains
flavonoids, antioxidants that are said to help promote healthy circulation and
cholesterol levels and
lower the risk of atherosclerosis.