| 摘要 |
A color stable chewing gum base, and chewing gum that contains the chewing gum base, that does not include phosphatidyl ethanolamine. Preferably, the bases include a modified phosphatide. The modified phosphatide is substituted for at least the phosphatidyl ethanolamine that is present in commercially available lecithin oil. The use of modified phosphatides, and in particular, acetylated phosphatidyl ethanolamine, hinders the reaction responsible for the discoloration of the base, thus reducing or eliminating darkening of the gum base over time at elevated temperatures.
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