Is inulin soluble or insoluble fiber?

2023-10-08 10:33:21

When it comes to inulin, this versatile prebiotic fiber is highly soluble. It dissolves in water to form a gel-like substance that provides multiple health benefits. Here is a deeper look at whether inulin is soluble or insoluble, how it compares to other fibers, and the potential side effects to be aware of.

Inulin is a Soluble Fiber

By definition, soluble fiber dissolves in water to form a viscous gel. This includes fibers like gums, pectins, beta-glucans and mucilages. Meanwhile, insoluble fiber does not dissolve or gel. This type includes cellulose, hemicellulose and lignin.

Bulk inulin is a fructan, meaning a fructose-based polysaccharide made up of fructose molecules chained together. Ranging from 2-60 units in length, inulin fits the criteria of a soluble, fermentable fiber.

When inulin comes into contact with liquids, it swells up and forms a gel-like substance. This allows it to slow digestion, help feed probiotics, and provide numerous other benefits related to soluble fiber intake.

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Benefits of Inulin

Some of the top evidence-based benefits of this soluble prebiotic fiber include:

  • Promoting gut health and microbial balance - Inulin feeds beneficial bifidobacteria and lactobacilli strains.

  • Increasing calcium and magnesium absorption - By acidifying the colon which enhances mineral solubility.

  • Supporting regularity and bowel movements - The gel-like consistency softens and adds bulk to stools.

  • Contributing to feelings of fullness and weight control - Inulin expands in the stomach and colon to induce satiety.

  • Aiding blood sugar regulation and glycemic control - Through delayed gastric emptying and carb absorption.

How Does Inulin Compare to Other Fibers?


Wholesale inulin is a source of soluble fiber, while wheat bran, vegetables, and whole grains provide more insoluble fiber. Getting a mix of both is important.

Compared to other soluble fibers like psyllium husk, inulin is more fermentable and provides greater prebiotic benefits. However, psyllium is better for laxation and reducing cholesterol.

Overall, getting a variety of soluble and insoluble fibers from whole food sources is ideal for overall digestive health. Each type offers overlapping yet distinct advantages.

Potential Side Effects of Too Much Inulin


While generally safe, excessive inulin intake can potentially cause gas, bloating, and diarrhea. This is due to the rapid fermentation of inulin by gut bacteria, which can overwhelm those sensitive to FODMAPs.

Starting with small amounts around 5 grams and gradually increasing dosage over 2-3 weeks allows your body to adapt and minimizes adverse effects. Those with IBS may need to limit high-inulin foods.

Inulin and Psyllium Can Be Taken Together


Combining bulk inulin powder and psyllium husk provides a spectrum of both soluble and insoluble fibers. Inulin feeds probiotics while psyllium helps with laxation.

However, introduce any new fiber source slowly and take it with adequate fluids. Start with doses around 5 grams each and increase gradually over time. This allows your body to adjust to the increased intakes.

Inulin for Constipation Relief

While inulin can help maintain regularity due to its soluble nature, psyllium husk may be more effective for relieving constipation. Psyllium swells up to form bulky stools that stimulate bowel movements.

However, combining both fibers can provide multiple benefits. Just make sure to drink plenty of water when taking any fiber supplement to help it pass through the GI tract.

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How Long Does Inulin Stay in Your System?

Most of the organic inulin powder bulk you consume stays intact through the stomach and small intestine where digestion is minimal. It is then fermented and broken down by bacteria once it reaches the colon.

This fermentation process produces short-chain fatty acids that provide health benefits. Though not fully understood, the prebiotic effects of inulin are thought to persist even after it is broken down and excreted.

Signs of Inulin Intolerance

Some signs you may have an intolerance to inulin include:

  • Gas and bloating after consuming high-inulin foods

  • Abdominal discomfort or cramps

  • Diarrhea

  • Increased urgency or bowel movements

These effects are usually dose-dependent. Start with small amounts of inulin and increase slowly to improve tolerance.

Inulin's Functions

Some of the main functions of inulin fiber include:

  • Acting as a prebiotic to feed probiotics

  • Promoting gut health and microbial balance

  • Improving digestion and bowel regularity

  • Increasing absorption of key minerals like calcium

  • Controlling blood sugar spikes after meals

  • Providing feelings of satiety and fullness

Getting adequate inulin from foods and supplements can optimize these functions for better overall health.


Here are some inulin fiber brand:


1. Omax Synbiotic Probiotic Prebiotic Inulin Chicory Root Fiber| 50 Billion CFU 10


chicory root inulin fiber feeds and nourishes the nice micro organism formerly in your intestine


100 satisfaction assure made within the usa by omax well being, a decoration salutary salutary supplements establishment since 2008. each steal by means of omax well being is encamped by our satisfaction to the maximum assure


50 billion cfu synbiotic probiotic prebioitic acidophilus and 10 clinically studied strains and chicory root inulin prebiotic, dairy-free, vegan,non-gmo, gluten-free, soy-free, no synthetic flavors, colours or preservatives


10 clinically studied, shelf-stable strains naturally help digestion and stability occasional bloating to conserving common with this potent, triadic stir blend. nitrogen flushed fester packs with no refrigeration wanted.


helps womanlike well being restores the “ good micro organism ” to help vaginal and urinary tract well being.


2. Bulk Inulin Greasepaint(2.2 LB) – Natural Chicory Root Fiber| Soluble Prebiotic High


Completely plain style noble low calorie addition to smoothies, espresso, your morning cereal, or singe with. has no taste and can slightly cake any drink or form you add it to.


veritably straight, veritably pure no factors, no preservatives, no paddings, no gmos, no synthetic colours, no taste, no soy and gluten free.


high quality european inulin fos greasepaint a inordinate fiber complement imported from belgium and comprised of chicory root. wo n’t discover a advanced sourced and cleaner prebiotic fiber.


Measured scoop included get the right dimension each time. really useful to make use of 1 scoop a day till digestive system has acclimatized( also 2 or three). noble fiber tablet or capsule colorful.


High quality first anyhow of how you employ this product – be it a fiber complement, a digestive help, or for intestinal intestine well being – please know satisfaction is assured. not pleased contact us for a refund.


3. Organic Inulin FOS Powder( From Jerusalem Artichoke), 1KG( 35 Ounce), Prebiotic Intestinal Support


Pure prebiotics complement( water answerable salutary fiber) to announce digestion, colon & guts well being & nourish useful intestine micro organism.


Scoop included to get the right dimension each time. take it day by day with or between refections by including it to a shake or smoothie, and see what basically the utmost nutrient- thick tremendous refections on the earth is each about.


Bulk organic inulin powder greasepaint natural( answerable fiber complement),2.2 kilos,non-gmo and vegan affable.


No factors, no preservatives, no paddings, no gmos, no synthetic colours, no taste, no soy and gluten free.


Powder lover take it naturally in greasepaint for lesser focus, briskly immersion, simpler on the tummy, and redundant styles to have pleasurable.


4. Inulin 100 Capsules 1200 mg| Filled with Organic Chicory Root Inulin Powder


inulin stimulates the expansion of useful micro organism evocative of bifidobacreria.


inulin helps operation blood sugar ranges.


inulin helps to announce digestive well being and stop the expansion of dangerous micro organism within the intestine.


inulin will increase calcium immersion and reduces appetite for food.


inulin boosts coronary heart well being and lowers metabolic pattern peril rudiments.




5. Dr Tobias Prebiotic – The Perfect Complement & Boost for Every Probiotics Supplement


Optimum for intestine well being prebiotics and probiotics are important on your intestine well being and vulnerable system.


High quality assured comprised ofnon-gmo substances in an fda registered & audited gmp- certified installation.


Care for your digestive issues helps the elimination of bloating, abdomen discomfort and diarrhea.


Final prebiotic helps your flowery stability by feeding wholesome micro organism and fastening on the unhealthy. effective by itself or enhanced when paired with probiotics.


Third- party examined installation for product chastity, effectiveness, component security, salutary worth and marker delicacy. the stylish commonplace assured.




6. KOS Organic Inulin Greasepaint – Unflavored Inulin( Agave) Prebiotic Intestinal Support Greasepaint


Con- stop- ation as a result of expressions like “ constipation ” are rigorously to be averted, we wish to say inulin’s fat provision of answerable fiber retains your digestive by- products shifting robustly by means of your pipeworks. your intestine will thanks latterly.


Extra full, much lower refections helps check appetite for food by using its fabulous fiber to offer a fuller feeling after consuming, and for an extended time period than regular.


Purepre-biotic your intestine is a crowded megalopolis that wants help. inulin suckers up your affable gut- citizens to allow them to choose fights with origins and carry out the contrary nonsupervisory work that retains us shifting. prebiotics for the inul- palm!


Fiber energy inulin’s fiber- power is alternate to none and the formative results of fiber have lengthy been honored to drop out the pipes, so to talk.


Scale back vexation inulin( aka the most effective probiotic greasepaint round) has been discovered to cut back vexation within the intestine.

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Food Sources of Inulin

Some of the best dietary sources of inulin include:

  • Chicory root - up to 80% inulin

  • Jerusalem artichoke - 16-20% inulin

  • Onions - 1-10% inulin

  • Garlic - up to 6% inulin

  • Asparagus - 2-3% inulin

  • Bananas - 0.3-0.7% inulin

  • Oats - 0.1-0.4% inulin

Try adding these foods to your diet more often to increase inulin intake and its associated health benefits.


Inulin Supplement 

Inulin powder and capsules are also available as supplements. These provide concentrated amounts to amplify inulin's prebiotic effects.

When choosing a supplement, look for products standardized to contain at least 10% inulin content from chicory root. This ensures an effective prebiotic dose.

Start with small doses around 5 grams daily and gradually increase over 2-3 weeks for best tolerance. Follow dosage instructions.

The Bottom Line

In summary, inulin is a highly soluble, fermentable prebiotic fiber associated with improved gut health, digestion, immunity and weight management. Introduce high-inulin foods slowly and pair it with insoluble fibers for a balanced intake.


ABOUT AUTHOR

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Celine Xu is a botanist with over 15 years of experience researching and developing plant extracts for nutritional and pharmaceutical applications. She leads an R&D team focused on identification, cultivation and extraction of medicinal plants. Celine Xu earned a Ph.D. in Plant Biology from UC Berkeley and has authored numerous articles in peer-reviewed journals about the health benefits of specific phytochemicals. She frequently speaks at industry conferences about new developments in plant extract research. Celine Xu is dedicated to advancing the scientific understanding of how targeted plant compounds can be used to improve human health.





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