Jump to content

  • Welcome to Celiac.com!

    You have found your celiac tribe! Join us and ask questions in our forum, share your story, and connect with others.


  • Celiac.com Sponsor (A1):
    Celiac.com Sponsor (A1-M):

  • Get Celiac.com Updates:
    Support Our Content
    eNewsletter
    Donate

Food sensitivity blood test after avoiding allergens for 12 months

Blaze422

By Blaze422
in Food Intolerance & Leaky Gut

Recommended Posts

Blaze422 Rookie
Blaze422
Posted

I was tested by an environmental allergist 12 months ago using injections on back (bubble tests) and was highly reactive to gluten,corn, dairy, sugar cane, cassein ,and somewhat to tomatoes and avocado.

I recently had bloodwork at a wellness center which included IgG blood work for food sensitivities. They were aware that I had been

avoiding those foods for the past year....and were very pleased at the findings appointment to tell me that I was no longer sensitive to those items and this was great news. 

Wrong! I call the source of this test (called  FIT TEST)...KBMO DIAGNOSTICS ...and they said I needed to be eating all  those foods for at least 2 weeks prior to testing.

    My question for y'all is if anyone knows a blood test that doesn't require me to play Russian roulette and probably feel like crap for 2 weeks to see if I can tolerate what I could tolerate a year ago. 

Celiac.com Sponsor (A8):
Celiac.com Sponsor (A8):

Celiac.com Sponsor (A8-M):


stri8ed Rookie
stri8ed
Posted

If you are referring to non IGE-mediated food sensitivities, there are currently no tests available which can guarantee correct results. The validity of IGG tests as a measure of tolerance is questionable at best. Unfortunately, the only way to know for certain how you respond to those foods, is by eating them.

StephanieL Enthusiast
StephanieL
Posted

A food log is the only way to nail down sensitivities.  As mentioned there are currently no tests that can measure for them.  IgG mediated testing is a way to part people from their money and nothing more unfortunately as you have seen these aren't of use. 

SLLRunner Enthusiast
SLLRunner
Posted

I tend to agree with the two previous posters.

The environmental allergist said you are sensitive to gluten. Have you been tested for celiac?  Now, according to the second blood test, you are no longer sensitive to any of those foods? 

Something is very wrong here.

If you've eliminated those foods, why not try them one at a time on different weeks to see how you feel? I'm sure you'll know fairly soon by how you feel. 

I am lactose intolerant, but I can eat hard cheeses and some Greek Yogurts. I can't tolerate any other dairy unless it's lactose free.

I am sensitive to soy, but I can tolerate small amounts depending where on the ingredient list they are. If soy is first, it's a deal breaker; if it's in the middle of the ingredients or further down the list, then I seem to not react. 

However, I would have never found out my tolerance levels for both dairy and soy unless I did a little experimentation. 

kareng Grand Master
kareng
Posted

Just want to make sure you were never diagnosed with Celiac?  Because, these tests have nothing to do with if a Celiac can eat gluten.  A Celiac cannot eat gluten and does not grow out of it. 

 

 

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

  • Get Celiac.com Updates:
    Support Celiac.com:
    Join eNewsletter
    Donate
  • Celiac.com Sponsor (A17):
    Celiac.com Sponsor (A17):



    Celiac.com Sponsors (A17-M):



  • Recent Activity

    1. knitty kitty
      - knitty kitty replied to Jane02's topic in Gluten-Free Foods, Products, Shopping & Medications
      9

      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      @Jane02, I hear you about the kale and collard greens. I don't do dairy and must eat green leafies, too, to get sufficient calcium. I must be very careful because some calcium supplements are made from ground up crustacean shells. When I was deficient in Vitamin D, I took high doses of Vitamin D to correct the deficiency quickly. This is safe...
    2. Jane02
      - Jane02 replied to Jane02's topic in Gluten-Free Foods, Products, Shopping & Medications
      9

      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      Thank you so much @knitty kitty for this insightful information! I would have never considered fractionated coconut oil to be a potential source of GI upset. I will consider all the info you shared. Very interesting about the Thiamine deficiency. I've tracked daily averages of my intake in a nutrition software. The only nutrient I can't consistently...
    3. knitty kitty
      - knitty kitty replied to Jane02's topic in Gluten-Free Foods, Products, Shopping & Medications
      9

      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      Hello, @Jane02, I take Naturewise D 3. It contains olive oil. Some Vitamin D supplements, like D Drops, are made with fractionated coconut oil which can cause digestive upsets. Fractionated coconut oil is not the same as coconut oil used for cooking. Fractionated coconut oil has been treated for longer shelf life, so it won't go bad in the...
    4. Scott Adams
      0

      Penobscot Bay, Maine: Nurturing Gluten-Free Wellness Retreat with expert celiac dietitian, Melinda Dennis

      until
      Hello! Join me and treat yourself to a four-day, three-night restorative gluten-free retreat in a peaceful, private coastal retreat setting near Penobscot Bay in Maine. Dates: April 10-13, 2026 Enjoy engaging classes...
    5. Scott Adams
      - Scott Adams replied to Jane02's topic in Gluten-Free Foods, Products, Shopping & Medications
      9

      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      I do not know this, but since they are labelled gluten-free, and are not really a product that could easily be contaminated when making them (there would be not flour in the air of such a facility, for example), I don't really see contamination as something to be concerned about for this type of product.
  • Celiac.com Sponsor (A19):

  • Member Statistics

    • Total Members
      133,330
    • Most Online (within 30 mins)
      7,748
    klkarius
    Newest Member
    klkarius
    Joined
  • Celiac.com Sponsor (A20):
  • Celiac.com Sponsor (A22):

  • Forum Statistics

    • Total Topics
      121.6k
    • Total Posts
      1m
  • Celiac.com Sponsor (A21):

  • Upcoming Events

  • Posts

    • knitty kitty
      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      By knitty kitty · Posted

      @Jane02, I hear you about the kale and collard greens.  I don't do dairy and must eat green leafies, too, to get sufficient calcium.  I must be very careful because some calcium supplements are made from ground up crustacean shells.  When I was deficient in Vitamin D, I took high doses of Vitamin D to correct the deficiency quickly.  This is safe and nontoxic.  Vitamin D level should be above 70 nmol/L.  Lifeguards and indigenous Pacific Islanders typically have levels between 80-100 nmol/L.   Levels lower than this are based on amount needed to prevent disease like rickets and osteomalacia. We need more thiamine when we're physically ill, emotionally and mentally stressed, and if we exercise like an athlete or laborer.  We need more thiamine if we eat a diet high in simple carbohydrates.  For every 500 kcal of carbohydrates, we need 500-1000 mg more of thiamine to process the carbs into energy.  If there's insufficient thiamine the carbs get stored as fat.  Again, recommended levels set for thiamine are based on minimum amounts needed to prevent disease.  This is often not adequate for optimum health, nor sufficient for people with absorption problems such as Celiac disease.  Gluten free processed foods are not enriched with vitamins like their gluten containing counterparts.  Adding a B Complex and additional thiamine improves health for Celiacs.  Thiamine is safe and nontoxic even in high doses.  Thiamine helps the mitochondria in cells to function.  Thiamine interacts with each of the other B vitamins.  They are all water soluble and easily excreted if not needed. Interesting Reading: Clinical trial: B vitamins improve health in patients with coeliac disease living on a gluten-free diet https://pubmed.ncbi.nlm.nih.gov/19154566/ Safety and effectiveness of vitamin D mega-dose: A systematic review https://pubmed.ncbi.nlm.nih.gov/34857184/ High dose dietary vitamin D allocates surplus calories to muscle and growth instead of fat via modulation of myostatin and leptin signaling https://pubmed.ncbi.nlm.nih.gov/38766160/ Safety of High-Dose Vitamin D Supplementation: Secondary Analysis of a Randomized Controlled Trial https://pubmed.ncbi.nlm.nih.gov/31746327/ Vitamins and Celiac Disease: Beyond Vitamin D https://pmc.ncbi.nlm.nih.gov/articles/PMC11857425/ Investigating the therapeutic potential of tryptophan and vitamin A in modulating immune responses in celiac disease: an experimental study https://pubmed.ncbi.nlm.nih.gov/40178602/ Investigating the Impact of Vitamin A and Amino Acids on Immune Responses in Celiac Disease Patients https://pmc.ncbi.nlm.nih.gov/articles/PMC10814138/
    • Jane02
      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      By Jane02 · Posted

      Thank you so much @knitty kitty for this insightful information! I would have never considered fractionated coconut oil to be a potential source of GI upset. I will consider all the info you shared. Very interesting about the Thiamine deficiency.  I've tracked daily averages of my intake in a nutrition software. The only nutrient I can't consistently meet from my diet is vitamin D. Calcium is a hit and miss as I rely on vegetables, dark leafy greens as a major source, for my calcium intake. I'm able to meet it when I either eat or juice a bundle of kale or collard greens daily haha. My thiamine intake is roughly 120% of my needs, although I do recognize that I may not be absorbing all of these nutrients consistently with intermittent unintentional exposures to gluten.  My vitamin A intake is roughly 900% (~6400 mcg/d) of my needs as I eat a lot of sweet potato, although since it's plant-derived vitamin A (beta-carotene) apparently it's not likely to cause toxicity.  Thanks again! 
    • knitty kitty
      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      By knitty kitty · Posted

      Hello, @Jane02,  I take Naturewise D 3.  It contains olive oil.   Some Vitamin D supplements, like D Drops, are made with fractionated coconut oil which can cause digestive upsets.  Fractionated coconut oil is not the same as coconut oil used for cooking.  Fractionated coconut oil has been treated for longer shelf life, so it won't go bad in the jar, and thus may be irritating to the digestive system. I avoid supplements made with soy because many people with Celiac Disease also react to soy.  Mixed tocopherols, an ingredient in Thornes Vitamin D, may be sourced from soy oil.  Kirkland's has soy on its ingredient list. I avoid things that might contain or be exposed to crustaceans, like Metagenics says on its label.  I have a crustacean/shellfish/fish allergy.  I like Life Extension Bioactive Complete B Complex.  I take additional Thiamine B 1 in the form Benfotiamine which helps the intestines heal, Life Extension MegaBenfotiamine. Thiamine is needed to activate Vitamin D.   Low thiamine can make one feel like they are getting glutened after a meal containing lots of simple carbohydrates like white rice, or processed gluten free foods like cookies and pasta.   It's rare to have a single vitamin deficiency.  The water soluble B Complex vitamins should be supplemented together with additional Thiamine in the form Benfotiamine and Thiamine TTFD (tetrahydrofurfuryl disulfide) to correct subclinical deficiencies that don't show up on blood tests.  These are subclinical deficiencies within organs and tissues.  Blood is a transportation system.  The body will deplete tissues and organs in order to keep a supply of thiamine in the bloodstream going to the brain and heart.   If you're low in Vitamin D, you may well be low in other fat soluble vitamins like Vitamin A and Vitamin K. Have you seen a dietician?
    • Scott Adams
      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      By Scott Adams · Posted

      I do not know this, but since they are labelled gluten-free, and are not really a product that could easily be contaminated when making them (there would be not flour in the air of such a facility, for example), I don't really see contamination as something to be concerned about for this type of product. 
    • trents
      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      By trents · Posted

      Contact them.
×
×
  • Create New...

Important Information

NOTICE: This site places This site places cookies on your device (Cookie settings). on your device. Continued use is acceptance of our Terms of Use, and Privacy Policy.