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

Wine Barrel Contamination?

faegan

Recommended Posts

faegan Contributor
faegan
Posted

Here's a link to a description of wine barrel making:

Open Original Shared Link

Note the following toward the end:

"The cooper then finishes the assembly of his barrel. The body is set up and the heads fitted into the crozes that have been coated with a paste of wheat flour. Then comes the final hooping, put in place with a large mallet."

Anyone know if this matters? How could it not????

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

Celiac.com Sponsor (A8-M):


Ursa Major Collaborator
Ursa Major
Posted

I don't know anything about wine making, and never drink any wine (or other alcohol), because I simply hate the taste, and can't tolerate alcohol.

But it seems to me that it should matter that they coat the crozes (whatever those exactly are) with wheat flour, if it comes into direct contact with the wine.

lovegrov Collaborator
lovegrov
Posted

All I can reply with is that of all the celiacs I know who drink wine, none have ever suspected being glutened by it.

richard

Guhlia Rising Star
Guhlia
Posted

I was warned of this by a wine maker. It was either Kendall Jackson or Robert Mondavi, I can't remember which. They explained it to me when I called inquiring whether their wines were gluten free. I, however, have never gotten sick from wine. Well, not gluten sick anyway.

mamaw Community Regular
mamaw
Posted

I know that small home-grown wine makers in the US usually use stainless steel. I know the larger type wine makers use the barrels.I think I would be concerned if I was totally sensitive. This would be a good product to have checked out. We make & bottle our own wine so that way we have no issue with it. Winemaking is very simple...

mamaw

burdee Enthusiast
burdee
Posted

More likely wine contamination problems could come from fining agents or sulphites in wines. After I was diagnosed with egg and dairy allergies, I learned the winemakers use gelatin or skim milk (casein) or egg whites or inorganic substances to 'purify' their wines. Those 'fining' agents attract foreign bodies and then sink to the bottom of the barrel before wine is poured off. However those who are sensitive to eggs or dairy can still react to stray proteins in the wines. 'Fining' is an 'industry' standard and few wineries will reveal which agents they consistently use. Even nonalcoholic wine makers use fining agents. The Ariel company uses both egg white and/or casein on a wine by wine basis. Also people who are sensitive to sulphites may react to sulphites in some wines.

However there are sulphite free wines available. Also there are 'vegan' or 'unrefined' wines which do not use organic fining agents like dairy, eggs or gelatin. I found 3 unrefined wines at my local Whole Foods, but those were each $10-15. That's pricey if you drink wine every night. However I had resigned myself to drinking sparkling apple juices and really missed wine before I found vegan wines.

BURDEE

psawyer Proficient
psawyer
Posted

I react to small quantities of gluten, but have never had any problems with wine. I have not heard of any other celiacs having a gluten-related problem with wine. It is not something I worry about; I just consider wine a safe beverage choice.

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

Celiac.com Sponsor (A8-M):


DingoGirl Enthusiast
DingoGirl
Posted

I am a frequent wine-drinker, and have no problems at all. In fact I worked for a winery for four years...I would think that the wheat-paste would not be a factor at all after the first fermentation....

faegan Contributor
faegan
Posted
  • Author
I am a frequent wine-drinker, and have no problems at all. In fact I worked for a winery for four years...I would think that the wheat-paste would not be a factor at all after the first fermentation....

Can you elaborate a little more on "after the first fermentation?" Thanks!

tarnalberry Community Regular
tarnalberry
Posted
Can you elaborate a little more on "after the first fermentation?" Thanks!

Wine barrels are reused for years (and by years, I mean decades, if they can get that). IIRC from the wine tours I've been on*, There is a active market for *old* barrels that are still in good condition. Old = good in wine, and wine barrels. :P They do get replaced for age eventually, and for damage more often, but they are used for a long time.

*I'm not a big wine fan - I dislike most wines. But I know a bunch of budding wine connosieurs, and have had two "friend-of-an-aquaintance"s with their own small wineries which have gotten me tours. For someone who doesn't drink wine, doesn't tour wineries, and doesn't go sampling or reading about wine much, I've learned more than I'd ever though I would about the process. :rolleyes:

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
      133,331
    • Most Online (within 30 mins)
      7,748
    Kristy2026
    Newest Member
    Kristy2026
    Joined
  • Celiac.com Sponsor (A20):
  • Celiac.com Sponsor (A22):

  • Forum Statistics

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

  • Who's Online (See full list)

    • There are no registered users currently online

  • 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.