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Rates of Reaction

Catalysts - Enzymes - Syrup and Slimming Food.

Syrup is the name given to a saturated sugar or starch solution.

Starch is a natural polymer made from sugars.
The starch in starch syrup may come from many sources.
Corn starch and potato starch are common.

A carbohydrase can be used to convert starch syrup into sugar syrup.
An enzyme called isomerase can convert glucose in sugar syrup
into fructose syrup.

Fructose is much sweeter than glucose.
A small amount of fructose in a food can replace a larger amount of glucose
without losing the sweet taste.
This is useful in preparing slimming food since a small amount of fructose
is less fattening than a larger amount of glucose.

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