... by season and year in a givenlocality.The multi-flower bee pollen granular commonly consists of different kinds of ... , etc. The distribution of eachkind in the multi-flower bee pollen is naturally formed and unstable.The nutritional ... , after drying, selection,cellwall-broken, biodegradation, remove antigen, water extract, concentrate, spraydrying. Appearance: light brown &yellow flowing powder, the ...