Nearly all of us experiences with changed palette senses. Most lose sense of taste for awhile. Most have a hard time with spicy and hot food for awhile. Being more sensitive to artificial additives is news to me and I can not remember any posts of similar concerns.

I go with the doc - just don't eat the stuff that gives you any weird sensations. :-)

Don
Male, 57 - Great health except C
Dec '12
DX: BOT SCC T2N2bMx, Stage 4a, HPV+, multiple nodes
1 tooth out
Jan '13
2nd tooth out
Tumor Board -induction TPF (3 cycles), seq CRT
4-6/2013
CRT 70gr 2x35, weekly carbo150
ended 5/29,6/4
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