Seabuckthornisoneoftheoldestplantsin200millionyearsofharshnatural
selectioncompetition,inordertoadapttotheenvironment,itgainedmorethan
10kindsofnaturalvitamins,SODfourtimesthanginseng,20aminoacidsand
traceelements,avarietyofunsaturatedfattyacidsandalkaloids,phospholipids,
morethan200kindsofactivesubstances.Atthesametime,naturehasendowed
constraintsandthemechanismtoeachofthesesubstances,andwhichexactly