Plant source: Citrus Aurantium. CAS: 520-26-4 Molecular Formula:C28H34O15 Molecular Weight: 610.57 Apperance: White or little brown powder Package:25kgs/drum Large bulk stock available. ------------------------------------- Function: Hesperidin is a flavanone glycoside found abundantly in citrus fruits. Its name is derived from the Hesperides nymphs of Greek mythology. Hesperidin is believed to play a role in plant defense. It acts as an antioxidant according to in vitro studies. In human nutrition it contributes to the integrity of the blood vessels. Various preliminary studies reveal novel pharmaceutical properties. Hesperidin reduced cholesterol,blood pressure in rats. In a mouse study large doses of the glucoside hesperidin decreased bone density loss. Another animal study showed protective effects against sepsis. Hesperidin has antiinflammatory effects.Hesperidin is also a sedative, possibly acting through opioid or adenosine receptors. white needle, melting point 252`254 Some in vitro results applied only to the aglucone form. Its aglycone form is called hesperetin.