Naked Science Forum
General Science => General Science => Topic started by: monja25 on 18/02/2012 22:34:00
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Many foods, from cotton candy to oranges, have the unwelcome consequence of making my hands and face sticky when I eat them. It seems to be that the mechanism of this has something to do with the sugar content, because these "sticky" foods that I could think of all have a large portion of fructose in them. I was wondering what is the cause of this, and maybe if there was a sure fire way to eat these foods without this happening?
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You are right that sugar is related to stickiness. Perhaps also starches. I suppose there are numerous ways for your fingers to get messy.
Oils are related slipperiness.
Eating with a fork and spoon may help prevent your hands from getting messy.
If you are making bread dough, or pie crust, sometimes sprinkling a layer of flour on the dough will help prevent it from sticking to your hands or utensils.
M&Ms "melt in your mouth" use a higher melting point covering over the chocolate.