I first learned about 160b affecting me when I ate a Magnum icecream. I did not sleep for an entire night.
Occasionally I slip up and eat something with 160b in it and of course I suffer the same effects like my brain is speeding, lasting for hours.
I am sensitive to other additives as well including MSG which is hard to detect at times. I am 75 yrs old now and have suffered food intolerances for years and have had to live with sleep deprived nights regularly.
Why do they do it? White icecream tastes the same as yellow icecream! - Suzie