Icing sugar
Acesulfame K
Suitable
Most people with histamine intolerance tolerate this food well.
Acesulfame K (E950) is a synthetic sweetener that itself does not contain histamine and according to the available data of the Swiss organization SIGHI, it is rated grade 0, which indicates very good tolerability in a low-histamine diet.
Safer alternatives
Suitable
maltodextrin
Low in histamine, usually well tolerated.Glucose syrup
Usually histamine free, depends on processing.