Food Sensitivity Testing with MRT

Most people – whether younger or older, ill or well – benefit from knowing which foods their bodies react negatively to.

Here’s the kicker: the food you think is healthy, may not be healthy for you.

If you’re healthy and want to stay that way, the focus is on prevention; since food is central to any wellness plan, to eat in a precise and personalized way is best.

Dealing with health challenges?

Maybe you’ve given up some of the ‘big 8’ offenders (e.g. wheat, gluten, dairy, eggs) but are still having some symptoms. Perhaps you’ve done (ineffective) skin testing or IgG food sensitivity testing. In either case, you know you need to drill down further and find out if your everyday “healthy” foods (e.g. blueberry, turkey, or tumeric) are actually inflaming you. This has been the case for many of our clients, some visual examples of food sensitivity testing results are below.

Conditions associated with food sensitivities are:

• Irritable Bowel Syndrome (IBS) and Crohn’s Disease
• Heartburn / GERD
• Polycystic Ovarian Syndrome (PCOS)
• Arthritis and fibromyalgia
• Autism and ADD/ADHD

Symptoms associated with food sensitivities are:

• Anxiety and depression
• Constipation / diarrhea
• Bloating and gas
• Eczema, psoriasis, and acne
• Fatigue and general malaise
• Insomnia and poor sleep
• Brain fog
• Stomach and abdominal pain
• Irritability and restlessness
• Nasal and sinus congestion or post nasal drip
• Food cravings
• Muscle and joint pain or stiffness
• Water retention and difficulty losing weight

Additionally, this is a test worth doing if you plan on having children (to help lower inflammation in the body and improve fertility) or if you have children who are ‘picky eaters’ (oftentimes, kids intuitively know that a certain food is ‘hurting’ them and they try to avoid it).

If you want to lose weight or improve performance, this test provides you with the foundation for your personal diet strategy and may provide the missing link necessary to achieve your goals.

What makes MRT different? How does it work?

Some of the other tests you may have done, such as a skin prick or a food sensitivity test ONLY measuring IgG levels, often lack the accuracy in determining actual food sensitivities you may have.

Figuring out what our sensitivities are can be difficult; here’s why – the reactions can be delayed or dose-dependent. This means we may not immediately feel the effect of a food reaction; it may take many hours or days to appear. If it’s dose-dependent, we might feel okay with a little bit of the offending food, but stacking it gives us a reaction.

Mediator Release Testing (MRT) is a patented blood test that shows how strongly your immune cells react to the 170 foods and chemicals tested by measuring chemical mediators released from the cell. When released from immune cells, chemical mediators such as histamines, cytokines, and prostaglandins produce damaging effects on the body’s tissues, leading to the development of symptoms. Fortunately, MRT takes the guesswork out of identifying food sensitivities!

Here are some examples of ‘healthy’ foods that were showing up as inflammatory for clients, including: bananas, turkey, blueberries, coffee and more!

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Test results are only part of the equation. With your functional medicine dietitian-nutritionist, you’ll put into play the LEAP (Lifestyle Eating and Performance) protocol to help get you the results you desire. Curious about finding out the foods and food chemicals causing inflammation and symptoms in YOUR body? Contact us and see if MRT testing is right for you.

CNBC: Allergies & Gluten

We recently had the pleasure of educating the public about the top food allergies as well as the difference between gluten intolerance or sensitivity and celiac disease in a segment this past weekend.

The segment aired on Saturday, October 26th on CNBC but you can watch them on the Advancements website and Vimeo. Learn more about this important topic with these additional questions and answers:

Q: How are food allergies and food sensitivities becoming a growing public health concern?

A: Food allergies and food sensitivities are becoming a growing public health concern because of how it affects us in healthcare expenditures, our communities, schools and even in our own homes if a family member or friend has food allergies and sensitivities.

Food allergies can cause anaphylactic shock and are a huge concern. The ‘big 8’ allergens in the U.S. are milk and eggs, fish and shellfish, tree nuts and peanuts, wheat and soy. In other countries, including the United Kingdom, they have even more common allergies including lupin, sulfites, and celery.

Q: How does gluten affect a person with celiac disease versus one with a sensitivity or intolerance to gluten?

A: In someone with celiac disease, eating gluten causes the body to attack and destroy the villi in the small intestine, causing nutrient deficiencies and gastrointestinal issues including diarrhea, abdominal pain, bloating, and weight loss. Even skin rashes, lactose intolerance, infertility and bone loss can be symptoms.

For a person with gluten sensitivity, the symptoms can be similar to the ones present with celiac disease minus the damage to the villi of the small intestine.

Q: What are the benefits of a gluten-free diet to those who have celiac disease or gluten sensitivities?

A: Following a lifelong gluten-free diet is imperative and the only treatment (thus far), for those with celiac disease. The good news is that the villi of the small intestine can heal and one can absorb more nutrients, have a decrease or elimination of symptoms, and have a reduced risk for colon cancer.

The benefit of a gluten-free diet to those with gluten sensitivity can be a lessening or even elimination of symptoms including skin rashes, headaches and migraines, bloating, stomach pains, and fatigue.

Q: Who else can benefit from following a gluten-free diet?

A: Some people with autism, eczema, multiple sclerosis, and chronic fatigue syndrome report feeling better when eliminating gluten from their diets. It is possible that they could have a gluten sensitivity and this may help explain why their symptoms improve on a gluten-free diet.

Also, some people have gone on a gluten-free diet as a means for weight loss, but it is not necessary nor recommended.

 

Celiac vs. Gluten Intolerance

Source: Sapone A, et al. Spectrum of gluten-related disorders: consensus on new nomenclature and classification. BMC Medicine. 2012; 2013

Gluten is the scary gremlin on the health scene. Just because your best friend, neighbor, or favorite celebrity is gluten-free, does that mean you should be too?

What is gluten? It’s a collective term for a group of proteins found in grains such as wheat, rye, barley and derivatives (i.e. spelt, einkorn). Gluten is well-recognized for giving breads a doughy, elastic structure; but beyond breads, it is used as a thickening agent and flavor enhancer.

Quick note: Gliadins and glutenins are the two main components of the gluten fraction of the wheat seed. Some experts maintain that gliadins are catalysts for problems typically attributed to gluten.

Celiac disease

For those with celiac disease (CD), exposure to gluten triggers an autoimmune attack on the intestines. When the villi (finger-like projections) of the intestines become damaged, the body cannot absorb nutrients into the bloodstream, which can lead to malnourishment and serious chronic health conditions.

People generally develop celiac from a combination of genetic disposition for the disease, a stressful event triggering the genes, and a diet with exposure to gluten, wheat, gliadin, barley, etc.

The diagnosis of celiac disease can be challenging since it shares symptoms to other conditions such as Crohn’s, ulcerative colitis, irritable bowel syndrome, diverticulosis, and even lactose intolerance. Blood tests can reveal auto-antibodies to gluten and often an endoscopy follows; this is where a biopsy can reveal intestinal damage, if one hasn’t started a gluten-free diet already. The presence of genetic markers HLA-DQ2 and/or HLA-DQ8 only shows you may develop CD; it is not a confirmed diagnosis for CD as not all of our genes fully express. Because those with celiac are at risk of malnutrition , other auto-immune conditions, cancer, and osteoporosis, proper diagnosis and support is essential.

For those with celiac disease, it is essential to avoid gliadin/gluten for the remainder of life.

Wheat allergy

Wheat is one of the 8 most common food allergens in the United States. The reaction to ingesting wheat can include rashes, hives, swelling of the eyes, face, mouth, a rapid heart-rate and anxiety.

Unlike celiac disease, where there’s an immune reaction to all gluten-containing grains, for those with a wheat allergy there is only a reaction to the proteins in wheat. Wheat allergies can be diagnosed via a skin prick or blood test.

Sometimes wheat allergies are diagnosed in children but can fade in time.

Non-celiac gluten sensitivity

People with non-celiac gluten sensitivity (NCGS) may experience
similar symptoms as those with CD (including gas, bloating, abdominal pain, fatigue, headaches, forgetfulness/foggy thinking), however, antibodies to gluten are not produced nor is there intestinal damage (two hallmarks of CD). There’s not enough evidence to know for sure if eating small amounts of gluten causes damage.

Interestingly enough, there is evidence linking gluten intolerance to a number of other health conditions including autism, depression, digestive disorders, even schizophrenia.

The symptoms often improve after removal of gluten from the diet.

Detecting gluten sensitivity is difficult since there is currently no accepted diagnostic test for NCGS. It is important to rule out celiac disease and wheat allergy. An elimination diet should be done under supervision of an expert nutritionist.

If you suspect you have celiac disease, wheat allergy, or gluten sensitivity, it is important to get a proper diagnosis and work with a qualified healthcare professional on an elimination diet and food sensitivity test as well as support for following a gluten-free diet.

The results of an individual’s food sensitivity testing showing gluten, gliadin, and wheat as issues.