Wednesday, July 13, 2011

Aspartame food additives

Aspartame is an artificial, non-sugar sweetener in some foods and beverages with sugar substitutes. This is the first sale of brand name aspartame; since 2009 has been the brand name for aspartame safety sales AminoSweet.The preliminary approval has been used in several political and medical controversy, congressional hearings and the subject of Internet hoax by the U.S. Food
Aspartame must avoid genetic disease phenylketonuria (PKU) people. Aspartame is a natural amino acid L - aspartic acid and L - phenylalanine methyl ester peptides. In strong acidic or alkaline conditions, aspartame, may produce hydrolysis.Two synthesized methanol used for commercial purposes.
Using the enzyme-catalyzed condensation of amino acid changes  Sweeteners in the chemical process of Bacillus thermoproteolyticus will produce a by-product of β form of high yield. A variant of this approach has not been used for commercial purposes, the use of unmodified aspartic acid, but produce low yields.Aspartame, an artificial sweetener, sugar sweet than sucrose or about 200 times.
Aspartame sweetness longer duration than sugar, so it is often associated with other artificial sweeteners such as acesulfame potassium blend to produce a whole taste more like aspartame sugar food additives.The stable under heat can be improved to some extent, by its wrapped in fat or maltodextrin. When dissolved in water depends on the stability of the pH significantly.
The main decomposition products of aspartame cyclic peptide de-esterification of peptide and its components.
Other food additives:

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