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Refined dietary fiber may increase risk for inflammatory bowel disease
Medical Xpress / Pennsylvania State University / Gut Microbes ^ | Sept. 8, 2024 | Brooke Pier / Devendra Paudel et al

Posted on 09/14/2024 10:18:06 PM PDT by ConservativeMind

For many people, an enjoyable summer staple food is a scoop of their favorite ice cream. What they may not know is that this creamy treat often contains refined dietary fibers, such as guar gum, that could have negative effects on intestinal health, according to researchers.

Guar gum is a common food additive used for its thickening and stabilizing characteristics in ice cream, processed cheeses, bakery products, salad dressings, beverages and more.

However, a recent study discovered that ultra-processed diets containing guar gum showed an increased likelihood of developing inflammatory bowel disease (IBD) in an animal model.

To determine the effects of guar gum consumption, researchers conducted a controlled study with mice, providing one group with an ultra-processed diet containing 7.5% guar gum and 2.5% cellulose, the fiber that provides structure in cell walls in plants. The control group ate a diet with 10% cellulose.

After following these diets for four weeks, the mice were then given water containing dextran sulfate sodium, which is used in research to induce inflammation and model digestive diseases such as colitis, for one week.

The mice group that received the guar gum diet developed severe IBD and exhibited extensive inflammation of the colon as compared to the control group.

"We found that the mice who were fed a guar gum diet had a significantly altered gut microbiome composition, specifically an increased level of bacteria belonging to the Actinobacteriota species," Singh said.

This study is in line with other findings from previous studies, including one published last year by the team, in which they investigated the effects of another refined dietary fiber, inulin, on intestinal health.

Researchers noted that limitations of this study included the administration of a higher dose of guar gum than typically consumed daily by humans and the use of mouse models.

(Excerpt) Read more at medicalxpress.com ...


TOPICS: Health/Medicine
KEYWORDS: fiber; guargum; healthlinks; ibd; icecream; medicalxpress
The mice were fed a fair amount of this for four weeks, then given something to induce inflammation. The guar gum mice had terrible inflammation, while the cellulose group had little.

The inulin study mentioned is likely one that showed getting more than 20 grams a day can cause other health issues, especially in people with more severe liver issues.

1 posted on 09/14/2024 10:18:06 PM PDT by ConservativeMind
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To: Mazey; ckilmer; goodnesswins; Jane Long; BusterDog; jy8z; ProtectOurFreedom; matthew fuller; ...

The “Take Charge Of Your Health” Ping List

This high volume ping list is for health articles and studies which describe something you or your doctor, when informed, may be able to immediately implement for your benefit.

Email me to get on either the “Common/Top Issues” (20 - 25% fewer pings) or “Everything” list.

2 posted on 09/14/2024 10:18:46 PM PDT by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: ConservativeMind

Return here later, after cutting down on ice cream.


3 posted on 09/14/2024 11:04:03 PM PDT by matthew fuller (Bumper sticker: We the People are pissed.)
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To: ConservativeMind

I look forward to the day when AI monitors everything and thus gives us warnings as we put things in our grocery cart like.

“warning: this product contans guar gum which has been linked to IBS in rats in a recent study.”

“Warning: Last time you consumed this you developed severe gas within 4 hours, and you completely ‘blew’ your second date with Angela, who never wanted to see you again.”


4 posted on 09/15/2024 12:08:11 AM PDT by DannyTN
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To: DannyTN

Hooking up, a gay lifestyle, and transitioning drugs are still healthy though, so, wshew. And abortion is your body!


5 posted on 09/15/2024 12:22:27 AM PDT by If You Want It Fixed - Fix It
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To: ConservativeMind

Maple walnut


6 posted on 09/15/2024 12:59:41 AM PDT by bunkerhill7 (Don't shoot until you see the whites of their lies)
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To: ConservativeMind

And yet the natural health community touts inulin as necessary for healing the gut lining.


7 posted on 09/15/2024 1:34:58 AM PDT by metmom (He who testifies to these things says, “Surely I am coming soon.” Amen. Come, Lord Jesus”)
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To: bunkerhill7

Butter pecan.


8 posted on 09/15/2024 3:27:16 AM PDT by MayflowerMadam (I'm voting for the convicted felon with the pierced ear. )
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To: ConservativeMind

At the bottom of the page linked, there’s a link to “Diet high in guar gum fiber limits inflammation and delays multiple sclerosis symptoms in mice.”


9 posted on 09/15/2024 4:14:01 AM PDT by Buttons12 ( )
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To: ConservativeMind

H9me made ice cream is way better anyways. It’s just a pain to make, but on the sp3cial occasions that we do, it beats store bought anyday in my opinion


10 posted on 09/15/2024 5:44:57 AM PDT by Bob434
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To: DannyTN
I’m lactose intolerant, so once I realized that I stopped eating ice cream and drinking milk. Then I discovered lactose FREE ice cream and milk.

I was in heaven making up for all the years I didn’t eat ice cream, and then I started paying attention to the CALORIES I was consuming. Yikes! Heh, heh, now I am trying to stop my waistline from getting any bigger, and it ain’t easy….

Guar gum be damned. But I WILL look for it as an additive in other products.

I have had Ulcerative Colitis for 30 years, so I pay attention to this stuff.

11 posted on 09/15/2024 6:28:33 AM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: ConservativeMind

“It’s always something!”


12 posted on 09/15/2024 6:51:09 AM PDT by lee martell
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To: telescope115; metmom; All

Do remember the purpose of this study was to induce IBD with a proven agent.

The paper says guar gum is fine for healthy people, but taking it for four weeks set up substances in the colon wall that greatly exacerbated the IBD-making agent.

That said, if you already have IBD, guar gum would appear to increase the problem.


13 posted on 09/15/2024 8:55:28 AM PDT by ConservativeMind (Trump: Befuddling Democrats, Republicans, and the Media for the benefit of the US and all mankind.)
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To: ConservativeMind

I see.

Thanks for that clarification.


14 posted on 09/15/2024 9:23:35 AM PDT by metmom (He who testifies to these things says, “Surely I am coming soon.” Amen. Come, Lord Jesus”)
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To: telescope115

I love Breyers Carbsmart ice cream.

It’s got maltitol which causes gastro effects in some people.
And it’s got soluable corn fiber.

So not sure if that fiber is good or not.


15 posted on 09/15/2024 2:36:17 PM PDT by DannyTN
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To: DannyTN

Breyers lactose free for me. The vanilla with a mug of root beer…..😛


16 posted on 09/15/2024 6:27:50 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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