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

Can Urine And Saliva Tests Pinpoint Other Food Allergies?

whitball

Recommended Posts

whitball Explorer
whitball
Posted

I am having problems with rice and corn and stopped by a health food store on Friday to find other flour options. The person told me that urine and saliva samples can help me pinpoint the other foods that I am allergic to. Has anyone had this test done? The person told me that the test is very reliable. Why didn't my dr. suggest this?

  • 2 weeks later...
Celiac.com Sponsor (A8):
Celiac.com Sponsor (A8):

Celiac.com Sponsor (A8-M):


holdthegluten Rising Star
holdthegluten
Posted
I am having problems with rice and corn and stopped by a health food store on Friday to find other flour options. The person told me that urine and saliva samples can help me pinpoint the other foods that I am allergic to. Has anyone had this test done? The person told me that the test is very reliable. Why didn't my dr. suggest this?

I have only heard of tests being done by stool,blood,and the skin prick tests.

JennyC Enthusiast
JennyC
Posted

When they test for allergies using blood they look for large proteins called antibodies that will bind to the specific food proteins. Antibodies are too large to be filtered into the urine, so urine tests definitely won't work. Saliva does contain some antibodies, but not all types and not in large amounts. I did a quick google search on the subject and I found lots of saliva tests for viral diseases, but no food allergies. Sorry, but I think that the blood or skin prick tests are the best way to go. If you don't like needles, you should keep in mind that the blood test is one poke and they can test for lots of allergens.

  • 4 weeks later...
whitball Explorer
whitball
Posted
  • Author
When they test for allergies using blood they look for large proteins called antibodies that will bind to the specific food proteins. Antibodies are too large to be filtered into the urine, so urine tests definitely won't work. Saliva does contain some antibodies, but not all types and not in large amounts. I did a quick google search on the subject and I found lots of saliva tests for viral diseases, but no food allergies. Sorry, but I think that the blood or skin prick tests are the best way to go. If you don't like needles, you should keep in mind that the blood test is one poke and they can test for lots of allergens.

I recently contacted my dr. to ask for a test to find out other things that I was allergic to so that I would not need to do the trial an error thing with food. I told his nurse that I was having problems with rice and corn. The nurse called back and told me that corn and rice did not have gluten in them. Well.... no kidding! But I seemed to be reacting to it. Have you been tested for other allergens? What were the results?

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. Haugeabs
      - Haugeabs replied to Jane02's topic in Gluten-Free Foods, Products, Shopping & Medications
      23

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

      For my Vit D3 deficiency it was recommended to take with Vit K2 (MK7) with the Vit D. The Vit K2 helps absorption of Vit D3. Fat also helps with absorption. I take Micro Ingredients Vit D3 5000 IU with Vit K2 100 micrograms (as menaquinone:MK-7). Comes in soft gels with coconut oil. Gluten free but not certified gluten free. Soy free, GMO free.
    2. trents
      - trents replied to xxnonamexx's topic in Gluten-Free Foods, Products, Shopping & Medications
      7

      FDA looking for input on Celiac Gluten sensitivity labeling PLEASE READ and submit your suggestions

      @Known1, I submitted the following comment along with my contact information: "I have noticed that many food companies voluntarily include information in their ingredient/allergen label section when the product is made in an environment where cross contamination with any of the nine major allergens recognized by the FDA may also be likely. Even...
    3. Wheatwacked
      - Wheatwacked replied to Jane02's topic in Gluten-Free Foods, Products, Shopping & Medications
      23

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

      That is the goal, after all.
    4. Wheatwacked
      - Wheatwacked replied to Heatherisle's topic in Celiac Disease Pre-Diagnosis, Testing & Symptoms
      34

      Blood results

      Celiac Disease causes more vitamin D deficiency than the general population because of limited UV sunlight in the winter and the little available from food is not absorbed well in the damaged small intestine. Taking 10,000 IU a day (250 mcg) a day broke my depression. Taking it for eleven years. Doctor recently said to not stop. My 25(OH)D is around 2...
    5. Known1
      - Known1 replied to xxnonamexx's topic in Gluten-Free Foods, Products, Shopping & Medications
      7

      FDA looking for input on Celiac Gluten sensitivity labeling PLEASE READ and submit your suggestions

      Thank you for sharing your thoughts. I respectfully disagree. You cherry picked a small section from the page. I will do the same below: The agency is seeking information on adverse reactions due to “ingredients of interest” (i.e., non-wheat gluten containing grains (GCGs) which are rye and barley, and oats due to cross-contact with GCGs) and on ...
  • Celiac.com Sponsor (A19):

  • Member Statistics

    • Total Members
      133,414
    • Most Online (within 30 mins)
      7,748
    Donna Shields
    Newest Member
    Donna Shields
    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

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

      By Haugeabs · Posted

      For my Vit D3 deficiency it was recommended to take with Vit K2 (MK7) with the Vit D. The Vit K2 helps absorption of Vit D3. Fat also helps with absorption. I take Micro Ingredients Vit D3 5000 IU with Vit K2 100 micrograms (as menaquinone:MK-7). Comes in soft gels with coconut oil.  Gluten free but not certified gluten free. Soy free, GMO free.   
    • trents
      FDA looking for input on Celiac Gluten sensitivity labeling PLEASE READ and submit your suggestions

      By trents · Posted

      @Known1, I submitted the following comment along with my contact information: "I have noticed that many food companies voluntarily include information in their ingredient/allergen label section when the product is made in an environment where cross contamination with any of the nine major allergens recognized by the FDA may also be likely. Even though celiac disease and gluten sensitivity are, technically speaking, not allergic responses, it would seem, nonetheless, appropriate to include "gluten" in that list for the present purpose. That would insure that food companies would be consistent with including this information in labeling. Best estimates are that 1% of the general population, many undiagnosed of course, have celiac disease and more than that are gluten sensitive."
    • Wheatwacked
      Desperately need a vitamin D supplement. I've reacted to most brands I've tried.

      By Wheatwacked · Posted

      That is the goal, after all.  
    • Wheatwacked
      Blood results

      By Wheatwacked · Posted

      Celiac Disease causes more vitamin D deficiency than the general population because of limited UV sunlight in the winter and the little available from food is not absorbed well in the damaged small intestine.  Taking 10,000 IU a day (250 mcg) a day broke my depression. Taking it for eleven years.  Doctor recently said to not stop.  My 25(OH)D is around 200 nmol/L (80 ng/ml) but it took about six years to get there.  Increasing vitamin D also increases absorption of Calcium. A good start is 100-gram (3.5-ounce) serving of salmon,  vitamin D from 7.5 to 25 mcg (300 to 1,000 IU) but it is going to take additional vitamin D supplement to be effective.  More importantly salmon has an omega-6 to omega-3 ratio 1:10 anti-inflammatory compared to the 15:1 infammatory ratio of the typical Western diet. Vitamin D and Depression: Where is all the Sunshine?
    • Known1
      FDA looking for input on Celiac Gluten sensitivity labeling PLEASE READ and submit your suggestions

      By Known1 · Posted

      Thank you for sharing your thoughts.  I respectfully disagree.  You cherry picked a small section from the page.  I will do the same below: The agency is seeking information on adverse reactions due to “ingredients of interest” (i.e., non-wheat gluten containing grains (GCGs) which are rye and barley, and oats due to cross-contact with GCGs) and on labeling issues or concerns with identifying these “ingredients of interest” on packaged food products in the U.S. “People with celiac disease or gluten sensitives have had to tiptoe around food, and are often forced to guess about their food options,” said FDA Commissioner Marty Makary, M.D., M.P.H. “We encourage all stakeholders to share their experiences and data to help us develop policies that will better protect Americans and support healthy food choices.” --- end quote Anyone with celiac disease is clearly a stakeholder.  The FDA is encouraging us to share our experiences along with any data to help develop future "policies that will better protect Americans and support healthy food choices".  I see this as our chance to speak up or forever hold our peace.  Like those that do not participate in elections, they are not allowed to complain.  The way I see it, if we do not participate in this request for public comment/feedback, then we should also not complain when we get ill from something labeled gluten-free. Have a blessed day ahead, Known1
×
×
  • 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.