Kresser Institute

Tools, Training & Community for Functional Health Professionals

Food Allergies

Can food allergies or intolerances manifest like seasonal allergies with symptoms such as itchy eyes, sneezing, and/or runny nose?

Dr. Amy Nett: Yes, they can. In particular here, I’m going to be thinking about histamine intolerance in particular. A...

In general, are we so much more sensitive to gluten, wheat versus other grains?

Amber asked, “In general, are we so much more sensitive to gluten, wheat versus other grains?” Chris: I think it’s...

Regarding casein, the materials stated it’s the most common sensitivity in children. Do they eventually become tolerant as they get older? If so, do you how this works?

Kyle says, “Regarding casein, the materials stated it’s the most common sensitivity in children. Do they eventually become tolerant as...

What role, if any, does IgE testing have in your practice to assess food or environmental allergies?

Amy Nett: The next question I have is from Jessica: “What role, if any, does IgE testing have in your...

A question asking about hydrogen breath tests, lactose, lactulose, or fructose in order to identify if the person’s lactulose or fructose intolerant. Some gastroenterologists’ advice [is] to limit most food sources of fructose and lactose after such [a] test.

Chris Kresser: Elizabetta sent in a question asking about hydrogen breath tests, lactose, lactulose, or fructose in order to identify...
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