I do not believe.
With about 15 years, today I am 28, I was subjected to a treatment "not official", where a health professional was preparing a solution that should be applied on the skin. In parallel, the patient needed to go for a diet fairly restrictive, and may not eat red meat more than two days in the week, and must get rid of artificial colorings, and foods industrialized, soft drinks and etc. Dropped out of treatment by diet, that I almost went crazy. The result was terrible, since when you go back to consuming what I was withdrawn, I developed chronic urticaria, activated by almost all of the items that I did not eat before because of the diet. Approximately eight years of a lot of itching to my body 'adapting'. Does not indicate any restriction. Eat at will.
Important to stress that I am not a health professional, I trust in my experiences.