Sunday, July 5, 2009

what is Honey

Honey is a sweet aliment produced by honey bees ,and derived from the nectar of flowers. According to the United States National Honey Board and various international food regulations, "honey stipulates a pure product that does not allow for the addition of any other substance…this includes, but is not limited to, water or other sweeteners".Honey gets its sweetness from the monosaccharides fructose and glucose and has approximately the same relative sweetness as that of granulated sugar (97% of the sweetness of sucrose, a disaccharide).Most micro-organisms do not grow in honey because of its low water activity of 0.6.
The study of pollens and spores in raw honey (melissopalynology) can determine floral sources of honey. Because bees carry an electrostatic charge, and can attract other particles, the same techniques of melissopalynology can be used in area environmental studies of radioactive particles, dust, or particulate pollution
A main effect of bees collecting nectar to make honey is pollination, which is crucial for flowering plants

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