{HEAD ~ The saccharide source} and compositions can be suitably used as {TAIL ~ pharmaceutical compositions} for supplementing energy for living bodies without fear of causing side effects 
suitably used as
{ HEAD ~ The saccharide source } and compositions can be suitably used as { TAIL ~ pharmaceutical compositions } for supplementing energy for living bodies without fear of causing side effects
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH