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evaporationandthecontinuingworkofbee
enzymes.Oneimportantenzymeconvertsthe
sucrosealmostentirelytoglucoseand
fructose,becauseamixtureofsingle-unit
sugarsismoresolubleinwaterthanthe
equivalentamountofitsparentsucrose,and
socanbemorehighlyconcentratedwithout
crystallizing.Anotherenzymeoxidizessome
glucosetoformgluconicacidandperoxides.
Gluconicacidlowersthehoney’spHtoabout
3.9andmakesitlesshospitabletomicrobes,
andtheperoxidesalsoactasanantiseptic.In
additiontotheseandotherenzymeactivities,
thevariouscomponentsofripeninghoney
reactwitheachotherandcausegradual
changesincolorandflavor.Hundredsof
differentsubstanceshavebeenidentifiedin
honey,includingmorethan20different
sugars,savoryaminoacids,andavarietyof
antioxidantphenoliccompoundsand
enzymes.
Honeycomb, and the anatomy of the worker
bee.Workerbeesholdfreshlygatherednectar
in the honey sac, together with enzymes from
variousglands,untiltheyreturntothehive.
SweetAnts
Among the more unusual sweeteners are
the honey or honeypot ants (species of
Melophorus,Camponotus,Myrmecocystus)