Ginkgo
Ginkgo comes from the ginkgo tree, as shown in figure 2, Ginkgo biloba belongs to family
Ginkgoaceae, which grows to a huge size. It is best known, as a circulatory tonic, in particular
for strengthening the tiny little capillaries to all the organs, but especially to the brain. The
capillaries become more flexible and as a result more oxygen is delivered to the brain and eyes
(to protect against degenerative eye diseases like macular degeneration), so important as we age.
Ginkgo also protects the nervous system and fights oxidation.