The dose of the present energy supplementing saccharide source can be appropriately chosen from {HEAD ~ a dose} in {TAIL ~ the range} of about 1 1,000 g/day/adult, preferably in the range of about 5 500 g/day/adult for trehalose, d.s.b 
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The dose of the present energy supplementing saccharide source can be appropriately chosen from { HEAD ~ a dose } in { TAIL ~ the range } of about 1 1,000 g / day / adult , preferably in the range of about 5 500 g / day / adult for trehalose , d.s.b
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH