cornstarch
Low in histamine, usually well tolerated.Guar gum (E412)
Low histamine, common thickener.
Suitable
Most people with histamine intolerance tolerate this food well.
Guar gum (E412) is a polysaccharide obtained from the seeds of the Cyamopsis tetragonoloba plant. It is characterized by low histamine content and is considered safe for people with histamine intolerance.
Safer alternatives
Suitable
Ascorbic acid (vit. C synthetic)
emulsifier (E 471)