THE
MANY DIFFERENT NAMES OF SUGAR
Brown sugar consists of sugar crystals contained in
molasses syrup with natural flavor and color. Some refiners make brown sugar by
adding syrup to refined white sugar. It is 91% to 96% sucrose.
Confectioner’s sugar, or powdered sugar,
consists of finely ground sucrose crystals and mixed with a small amount of
cornstarch.
Corn syrups, produced by the action of enzymes
and/or acids on cornstarch, are the result of splitting starch. Three major
producers’ contain 42%, 55% and 90% fructose. Dextrose comprises most of the
remainder.
Dextrose, or glucose, is
also known as corn sugar. It’s commercially made from starch by the action of
heat and acids, or enzymes. It is sold blended with regular sugar.
High-fructose corn syrup (HFCS) is a
sweetener made from cornstarch. The amounts of fructose vary with the
manufacturer. An enzyme-linked process increases the fructose content, thus
making HFCS sweeter than regular corn syrup. Known to have mercury in the processing of HFCS.
Honey is an invert sugar formed by an enzyme
from nectar gathered by bees. Honey contains fructose, glucose, maltose and
sucrose.
Invert sugar is a
mixture of glucose and fructose. Invert sugar is formed by splitting sucrose in
a process called inversion. This sugar prevents crystallization of cane sugar
in candy making.
Lactose, or milk sugar, is
made from whey and skim milk for commercial purposes. It occurs in the milk of
mammals. The pharmaceutical industry is a primary user of prepared lactose.
Levulose, or fructose, is
a commercial sugar much sweeter than sucrose. Its sweetness actually depends on
its physical form and how it’s used in cooking. Fructose, known as a fruit
sugar, occurs naturally in many fruits.
Raw sugar consists of coarse, granulated crystals
formed from the evaporation of sugar cane juice. Raw sugar contains impurities
and cannot be sold in grocery stores due to FDA regulations.
Sorbitol, mannitol,
malitol
and xylitol are
sugar alcohols or polyols.
They occur naturally in fruits and are produced commercially from such sources
as dextrose. Xylitol is a sugar alcohol made from a part of birch trees.
Sorbitol, mannitol and malitol are
about half as sweet as sucrose. Xylitol has a sweetness equal to sucrose.
Sucrose, or table sugar,
from sugar cane or sugar beets consists of two simple sugars, glucose and
fructose. It is about 99.9% pure and sold in either granulated or powdered
form.
Turbinado sugar is
raw sugar that goes through a refining process to remove impurities and most of
the molasses. It is edible if processed under proper conditions; however, some
samples in the past contained trace contaminants.
to be continued... Next week.
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