PAYDAY EXCLUSIVE | 15% off €35

Code:PAYDAY
 

PAYDAY EXCLUSIVE | 15% off €35

Code:PAYDAY

Buy 1 Get 1 Free: One week onlyOffersOffers HubBuy One Get One 1/2 PriceSave up to 1/2 priceBuy 1 Get 1 FreeBuy 1 get 1 free eventShort Dated2 for €74 Mix & MatchVitamins & SupplementsVitamins & Supplements HubVitamins & Supplements Shop AllCBDCollagen & SilicaHair, Skin & NailsShop all Hair, Skin & NailsHair GrowthFunctional MushroomsVitaminsShop all VitaminsMultivitaminsVitamin AVitamin BVitamin CVitamin DVitamin EVitamin KVitamin DrinksMineralsShop all MineralsMagnesiumIronZincCalciumSeleniumChromiumSupplementsShop all SupplementsFibre SupplementsAcidophilus & Friendly BacteriaPeppermint OilGrapeseed ExtractLecithinCollagen & SilicaOmega & Fish OilsPlant Sourced SupplementsSuperfood SupplementsArnicaApple CiderRaspberry KetonesAloe VeraChondroitin & MSMCo Enzyme Q10Evening Primrose OilGarlicGlucosamineGlucomannanSeaweed, Kelps and AquaceuticalsDigestive EnzymesSaw palmettoCharcoalWomen's HealthShop all Women's HealthMenopauseMenstrual SupportUrinary Tract HealthPregnancy & ConceptionMen's HealthShop all Men's HealthProstate HealthChildren's HealthConditionShop all ConditionWater RetentionCholesterolAllergy & Hay Fever CareAnxiety SupportBone & Muscle HealthMuscle Support & Joint PainBrain & Memory SupportWomen's HealthMen's HealthChildren's HealthCold & Immune SupportFatigueDigestive HealthHair, Skin & NailsHeart & CirculationLiver CareMood SupportSexual HealthSleep & RelaxationStress ReliefVisionHerbal & Licensed RemediesShop all Herbal & Licensed RemediesValerianRescue RemedyAshwagandhaEchinaceaMilk ThistleGinseng & GuaranaHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyTissue SaltsFlower RemediesVegan Vitamins & SupplementsBuy One Get One 1/2 PriceBuy 1 Get 1 FreeBuy 1 get 1 free eventHolland & BarrettVitabioticsSolgarNew NordicBetterYouNatures AidBioglanGrass & Co.Bach Original Flower RemediesPE NutritionDairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink HubFood & Drink Shop AllEasterVegan FoodHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyJams & ChutneysNut ButtersSpreadsPateTeas & Hot BeveragesShop all Teas & Hot BeveragesCoffee & Coffee SubstituteMushroom DrinksGreen TeaPeppermint TeaHerbal TeaFruit TeaSlimming TeaSleep & Relaxation TeaTeaDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsNutsDried FruitSeedsMixesSuperfoodsShop all SuperfoodsSpirulinaSuperfood PowdersGoji BerriesBaobabMoringa PowderChia SeedsSnacksShop all SnacksProtein BarsLow Calorie SnacksChocolate, Cakes & BiscuitsSavoury SnacksSweet SnacksSnack BarsCrisps & ChipsFlapjacksPopcornFood CupboardShop all Food CupboardCondiments & SaucesApple Cider VinegarSuperfoodsBreakfast CerealsHoney, Jams & SpreadsTinned FoodsRice, Pasta, Pulses & GrainsBreakfast CerealsShop all Breakfast CerealsCereals, Bran & FlakesGranolaMuesliOats & PorridgeBreakfast BarsDrinksShop all DrinksKombuchaNatural Energy DrinksJuicesSoft DrinksWaterAlcohol Free DrinksCookingShop all CookingCooking IngredientsApple Cider VinegarCondiments & SaucesSoya & Meat AlternativeSoup & Ready MealsRice, Pasta, Pulses & GrainsHerbs, Spices & SeasoningGravy & StockHome BakingShop all Home BakingBaking MixesBreadFlourSweeteners & Sugar AlternativesEgg SubstitutesDairy AlternativesShop all Dairy AlternativesOat, Rice & Hemp DrinksSoya DrinksNut DrinksCoconut DrinksNutritionally Complete FoodBuy One Get One 1/2 PriceBuy 1 Get 1 FreeSave up to 1/2 priceHolland & BarrettNaturyaGrenadePukkaHeath & HeatherTwiningsMeridianOptimum NutritionNakdPhDGluten FreeDairy FreeEgg FreeWheat FreeMilk FreeMustard FreeCelery FreeCrustaceans FreeFish FreeKiwi FreeNew inSports NutritionSports Nutrition HubSports Nutrition Shop AllProteinShop all ProteinClear ProteinProtein VeganMeal ReplacementsWhey ProteinMass GainersDiet ProteinCaseinBars, Drinks & SnacksShop all Bars, Drinks & SnacksEnergy BarsProtein BarsProtein ShakesProtein SnacksNutritionally Complete FoodMeal Replacement ShakesPre Workout & EnergyShop all Pre Workout & EnergyPre WorkoutAmino Energy DrinksAmino Energy PowdersIntra WorkoutKetoPost WorkoutAmino AcidsShop all Amino AcidsBCAAL-LysineGlutamineArginineCreatineShop all CreatineCreatine PowderSports SupplementsShop all Sports SupplementsTestosteroneSports CollagenRehydrationShop all RehydrationElectrolytesEnergy GelsVegan Sports NutritionShop all Vegan Sports NutritionVegan ProteinVegan Protein BarsVegan Pre Workout & EnergyVegan Amino AcidsVegan CreatineSports AccessoriesShop all Sports AccessoriesBottles & ShakersFitness GoalShop all Fitness GoalRecoveryMuscle & StrengthLean MuscleEnergy & EnduranceDiet & Weight LossKetoBuy One Get One 1/2 PriceSave up to 1/2 price2 for €74 Mix & MatchPE NutritionOptimum NutritionUSNGrenadePhDApplied NutritionFoodspringHuelSiSHigh5Dairy FreeGluten FreeSugar FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inBeautyBeauty HubNatural Beauty Shop AllAromatherapy & HomeShop all Aromatherapy & HomePure Essential OilsBlended Essential OilsBase & Carrier OilsHolisticSkincareShop all SkincarePremium SkincareFace CareBody CareSun CareTanning & BronzingEye CareLip CareFoot CareHand & Nail CareCBD BeautyHair Skin & NailsShop all Hair Skin & NailsNail ConditionsSkin ConditionsCollagenWashing & BathingShop all Washing & BathingShampoo & ConditionerBathing AccessoriesShower Gel & Body WashDeodorantDentalHand WashSoapBath Soak & OilBody ScrubBath Bombs & SaltsFeminine CareIncontinence SupportHair CareShop all Hair CareShampoo & ConditionerHair ColouringHair MasksHair Oil & SerumHair Spray, Gel & MousseHair AccessoriesMother & BabyShop all Mother & BabyBaby Skincare & ToiletriesMakeupElectrical WellnessSexual WellnessBuy One Get One 1/2 PriceSave up to 1/2 priceBuy 1 get 1 free eventDr OrganicFaith in NatureWeledaNaturtintTisserandMiaromaQ+AEthiqueTrilogyChilds FarmAlcohol FreeParaben FreeSLS FreeParfum FreePalm Oil FreeGluten FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeNew inWeight ManagementWeight Management HubWeight Management Shop AllSlimming TabletsFat Burners, Binders & Appetite SuppressantsShop all Fat Burners, Binders & Appetite SuppressantsFat BurnersFat BindersAppetite SuppressantsShakes & Weight Management ShotsShop all Shakes & Weight Management ShotsMeal Replacement ShakesWeight Management ShotsDiet Food & DrinkShop all Diet Food & DrinkDiet FoodLow Calorie SnacksSlimming TeaExercise SupportBuy One Get One 1/2 PriceSave up to 1/2 price2 for €74 Mix & MatchGrenadeOptimum NutritionHolland & BarrettPulsinPhDUSNEat WaterNatures AidSlimExpertApplied NutritionDairy FreeGluten FreeSugar FreeWheat FreeNew inHealth & WellnessShop all Health & WellnessJoints Bones & MusclesGut HealthShop all Gut HealthGut Health FoodGut Health SkincareHair Skin & NailsShop all Hair Skin & NailsNail ConditionsSkin ConditionsCollagenStress AnxietyShop all Stress AnxietyEnergy SupportSleep & RelaxationShop all Sleep & RelaxationRelaxationFood & DietShop all Food & DietKeto FoodMenopauseBuy One Get One 1/2 PriceSave up to 1/2 priceBuy 1 Get 1 FreeHolland & BarrettDr OrganicVitabioticsNaturtintWeledaNew NordicSolgarHeath & HeatherOptimum NutritionEthiqueDairy FreeGluten FreeParaben FreeSLS FreeAlcohol FreeParfum FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeNew inShop for your WellnessImmunityGut HealthMenopauseWomen's HealthFood & DietMuscle & Joint PainSleep & RelaxationStress ReliefHealthy HeartEnergyLow Mood & DepressionConcentration & AlertnessEye HealthSexual HealthChildren's HealthLearn about WellnessImmunityGut HealthMenopauseFood & DietJoints, Bones & MusclesSports & FitnessSleep & RelaxationHair Skin & NailsAll articlesHealthFood & nutritionGut healthImmunityJoints, bones & musclesWomen's healthWellnessHair & skinMental wellbeingSeasonalSleep & relaxationSports nutritionRecipesAll recipesGluten freeLow sugarVeganDairy freePodcast
Two Women Laughing on a Chair

Prebiotics, probiotics & postbiotics: A guide

25 Oct 2022 • 5 min read

Your stomach is incredibly important – and no, we’re not talking about how toned your abs are! There’s a whole new area of research dedicated to how the health of your gut can affect the rest of your body.

One of the most interesting research areas is on prebiotics and probiotics, sometimes referred to as ‘friendly’ bacteria.

You might not know it, but deep within your digestive system, there’s 100 trillion bacteria living in your gut. Unfortunately, poor diet, too much alcohol, antibiotics, hormones and stress can all upset the natural balance of this bacteria.

In fact, it’s thought that 4 in 10 of us are experiencing a digestive problem at any one time.1

From stomach aches to indigestion, gut troubles can be incredibly uncomfortable. So, it’s unsurprising we often see new diets, products, or lifestyles that promise a healthier gut.

But as well as pre and probiotics, there are also postbiotics.

So, what’s the difference between prebiotics and probiotics? And where do postbiotics come into the mix? Find out all you need to know about these 3 biotics below.

In this article, you’ll discover:

  • What prebiotics are, different types and what they do
  • 5 prebiotic foods
  • What probiotics are, different types and what they do
  • 8 probiotic foods
  • What postbiotics do, how to get them from your diet
  • 8 foods that can help your gut produce postbiotics
  • 9 benefits of pre, pro and postbiotics
  • FAQs
  • Potential side effects

What are prebiotics?

Let’s get started with the basics of prebiotics. These are defined as a group of nutrients that feed your gut microbiota, and they’re also degraded by it – but this isn’t a bad thing.

The products that are made as a result of this degradation are released into your blood stream, where they can benefit your overall health.2

Different types of prebiotics

There are various types of prebiotics, but most of them are a subset of carbohydrates. 2 The most common prebiotics include:

  • Fructans – like inulin and fructo-oligosaccharides (FOS), which may be able to stimulate lactic acid bacteria and other bacterial species
  • Galacto-Oligosaccharides – stimulate two key types of friendly bacteria, Bifidobacteria and Lactobacilli
  • Starch and Glucose-Derived Oligosaccharides – a kind of resistant starch that produces a high rate of butyrate (a short-chain fatty acid) which benefits our health

What do prebiotics do?

Prebiotics can change the composition of your gut microbiome for better. For example, consuming prebiotics has been shown to support the immune system by increasing the number of protective microorganisms.

As well as this, studies have shown that they can even decrease the number of harmful microorganisms, too.2,3

5 prebiotic foods

Fortunately, you can up your prebiotic intake through your food choices. Some of the best sources of prebiotics include:

  1. Chicory root – 68% of its fibre comes from inulin4
  2. Garlic – promotes the growth of bifidobacteria5
  3. Onions – a good source of inulin and FOS6,7
  4. Artichoke – also rich in inulin8
  5. Dandelion greens – another source of inulin fibre9

What are probiotics?

Probiotics are live microorganisms that, when taken in the right amount, can provide health benefits for your body.10

They usually come as supplements, although they can be added to food and drinks too.11

Different types of probiotics

While they’re usually just called ‘probiotics,’ there are a lot of different types. The most common probiotics typically include:

  • Lactobacillus – usually added to yoghurts and cheese, as well as found naturally in fermented foods12
  • Bifidobacterium – usually added to yoghurts and cheese, or found naturally in some fermented food or live yoghurts13

You can also find these probiotics in over-the-counter supplements, capsules, powders, and drinks.

What do probiotics do?

Probiotics can help to maintain a healthy balance in your body. Certain types of probiotics can help to aid digestion and improve some stomach-related health concerns.14

Natural ‘good’ bacteria work to keep you healthy all the time, but supplementing might help address other concerns, especially after you’ve been ill.15

It’s important to note that different strains of bacteria may have specific benefits on certain conditions, whereas others may not. Not all benefits can be delivered by one product or food.

8 probiotic foods

There are plenty of ways to include more probiotic foods into your diet. These might have ‘probiotic’ on the label or include ‘live-cultured’ or ‘active cultures’ too.

Some probiotic food includes:

  1. Live yoghurt
  2. Some cheeses
  3. Kefir
  4. Uncultured buttermilk
  5. Kimchi
  6. Kombucha
  7. Sauerkraut
  8. Fermented olives

There are also probiotic supplements available, which can be taken as a capsule, tablet or powder. If you’re thinking about taking a probiotic supplement, it’s worth talking to your doctor or a specialist.

There are a lot of different probiotics on the market, and not all of them will be right for you.16

Like when taking any new supplement, be aware of the potential side-effects and stop if you notice anything untoward.

Generally, probiotics are thought to be safe to consume for people with healthy immune systems.

The safety of probiotics is also under-researched, so we don’t know exactly how many possible side-effects there could be.

However, if you’re in good health, they could be a safe addition to your diet.17

If you have any concerns about whether you should take a probiotic, speak to your doctor.

What are postbiotics?

First things first, let’s define what postbiotics actually are.

While probiotics are gut-friendly bacteria, postbiotics are by-products of these bacteria. They are bioactive compounds created by probiotic bacteria when they have consumed fibre or prebiotics.18

What do postbiotics do?

Our expert nutritionist Alex Glover explains:

“Postbiotics are compounds produced as the end product of our good bacteria fermenting prebiotic fibres. Compounds such as lactic acid, butyrate and other short-chain fatty acids help to maintain intestinal pH, mucosa, and are being researched for a variety of other beneficial physiological functions.”

How to get postbiotics from your diet

Unfortunately, postbiotics are harder to get your hands on when compared to of pre and probiotics.

Specific health food shops or online retailers may sell postbiotic supplements, but you can also get postbiotics from your diet by consuming foods and drinks that are key sources of prebiotics and probiotics.

Want to know what kinds of foods these include? Find out the top 8 foods for helping your gut produce postbiotics below.

8 foods that can help your gut produce postbiotics

  1. Yoghurt

When most people look to include more gut-friendly bacteria in their diet, they opt for yoghurts, so this one may not come as a surprise to you.

Made through culturing milk with lactic acid-producing bacteria (such as Lactobacillus bulgaricus and Streptococcus thermophilus), yoghurts are a great way to encourage the development of postbiotics through your diet.19

  1. Tempeh

Another source of live cultures is tempeh. This is a fermented soy product similar to tofu, which is often used as a source of protein in vegan and vegetarian recipes.

What’s great about tempeh is that it is a source of both beneficial prebiotics and postbiotics – double whammy!20

Handpicked content: Miso tempeh, sweet potato & shiitake mushroom bowl recipe

  1. Sourdough bread

As well as containing a lower amount of gluten, sourdough bread also offers prebiotic properties and can be a source of friendly bacteria such as Bifidobacteria which may be beneficial managing gut-related symptoms.21

This bacteria is also believed to make the process of digesting sourdough bread easier on our system.

Handpicked content: Mozzarella, mushroom & pesto sourdough toasties recipe

  1. Kefir

Kefir is another food which contains live cultures but converts into kefiran (a postbiotic) when consumed, and may promote beneficial effects on food allergies.22

  1. Pickles

We don’t mean vegetables that have been pickled quickly in vinegar.

The kind of pickles we’re referring to are the type that are fermented over a longer period of time, prepared with brine and come with bacteria naturally found in and on them.23

  1. Cheese

In a similar way to yoghurt, cheeses such as cheddar, parmesan and gouda are a great source of live cultures that can reach your gut and do good things.24

  1. Kimchi

Another type of fermented food that is rich in friendly microorganisms is kimchi.

It contains the same strains of healthy Lactobacilli bacteria found in yoghurt and cheese, which means it’s another food that could support gut health as well as many other bodily functions.25

Handpicked content: Kimchi poke bowl recipe

  1. Kombucha

And finally, the last postbiotic promoting food on our list is kombucha.

While there aren’t a lot of studies on the health benefits of kombucha itself, there have been studies on the species of lactic bacteria that it contains and their benefits.26

9 benefits of pre, pro and postbiotics

So how can pre, pro and postbiotics be beneficial for your health?

We’ve listed 9 key advantages that are backed up by science, below.

  1. They may help with weight loss*

If you’re struggling to lose weight, your stomach could be the reason in more ways than one.

Previous research has found thin people have different gut bacteria to those who are obese.

This may be because a high-fat-low-fibre diet encourages the growth of ‘bad’ bacteria in the digestive system.

A study published in the British Journal of Nutrition found taking probiotics could help women lose weight – and keep it off!27

The researchers concluded that rebalancing gut bacteria may strengthen the intestinal wall, making it harder for the gut to absorb large fat molecules.

  1. They could boost your mood*

We know our emotional state can affect our digestion, and now scientists have proven our gut can influence our brain.

Existing evidence has shown that creatures under stress have different gut bacteria to those with a more cheerful outlook.

One theory is that bad bacteria disrupt the nerve signals – which transmit feelings of fullness and stress – from the stomach to the brain.

But now, probiotics have been shown to potentially boost your mood.

Researchers from UCLA’s School of Medicine discovered taking probiotics could relieve anxiety and stress by affecting the activity of brain regions that control processing of emotions.28

MRI scans of women involved in the study revealed the brain circuits involved in anxiety were less sensitive after a month of taking probiotic supplements.

  1. They may fight colds and flu*

You’re probably aware of the link between Vitamin C and fighting colds and flu, but we’ve got news for you: healthy people who take probiotics may experience fewer colds and winter infections too!

A recent study found New Zealand athletes who took a probiotic supplement for a month suffered 40 per cent fewer colds and stomach bugs than those who took a placebo. 29

  1. They can help maintain normal blood pressure*

High blood pressure is one of the main risks for heart disease. A healthy diet and exercise can help lower your blood pressure, but the latest evidence suggests prebiotics can help too.

Prebiotics are typically high-fibre nutrients, found naturally in foods like bananas, asparagus, parsnips and garlic, that help ‘feed’ probiotics and encourage them to multiply.

Malaysian researchers discovered prebiotics not only tackle high blood pressure, but they could protect against the condition too. 30

They found prebiotics help reduce the absorption of cholesterol from food, in turn lowering cholesterol levels and reducing high blood pressure.

  1. They may tackle cystitis*

For years, cystitis sufferers have relied on drinking lots of water or cranberries to ward off infection, but emerging evidence suggests probiotics could help here too.

A major review of studies found probiotics can help rebalance ‘bad’ bacteria in the vagina and urinary tract. 31,32,33

Even better, they could help stop recurring cystitis too. Read more here: How friendly bacteria can help UTIs

  1. They may control your blood sugar

A great benefit of postbiotics in particular is their impact on blood sugar. Studies have shown that stomachs lacking in microbe balance can be a contributing factor for obesity.

Early research suggests that muramyl dipeptide (a type of postbiotic component) may play a role in easing glucose intolerance through increasing insulin sensitivity.34

  1. They may help support your immune system

Another way that postbiotics may be beneficial is by supporting your immune system.

They have several properties that can help, such as butyrate (a short-chain fatty acid) which has the capability to stimulate T cell production in your gut. And it’s these T cells that are involved in controlling the extent of your immune system response.35

Not only this, but postbiotics can help to up the production of cytokines, which are anti-inflammatory chemical messengers that lower levels of inflammation and encourage immune responses.35

This effect has been highlighted in a study from 2010 using 80 healthy adult participants, where they supplemented with a form of postbiotics every day.

The results of this study showed a decreased risk of respiratory infection, doubled with a better ability to create antibodies which help to fight harmful toxins and bacteria.36

Handpicked content: 14 of the best probiotic foods and supplements

  1. They may help with eczema

Another benefit of postbiotics is their potential to help with eczema.

One particular study found that taking a postbiotic supplement for between 8 to 12 weeks notably lessened the severity of the symptoms – whereas the placebo group didn’t record any improvements like this.37

  1. They may help to suppress appetite

As well as helping with obesity by potentially lowering blood sugar, multiple studies have also highlighted the link between postbiotics and appetite.

In particular, they suggest that they may help with people’s weight loss goals by suppressing hunger signals.38,39,40

Are prebiotics and postbiotics the same thing?  

No. While they both work together to support gut health, they have different functions.

Prebiotics feed the gut microbiome, whereas postbiotics are the compounds that are created by probiotics.  

Is it better to take probiotics or prebiotics?

If possible, it may be better to consider both, as they both work together to keep your gut happy and healthy.

Do you need both prebiotics and probiotics?

While you don’t necessarily need to take a prebiotic for a probiotic to work, taking one may enhance the effect of the probiotic in the small intestine and the colon.41

What are postbiotics in skincare?

As well as supporting gut health, postbiotics can also be used to benefit your skin.

These postbiotic skincare products contain the ‘byproduct’ of pre and probiotics – but they’re not necessarily a new thing in the skincare industry.

For example, some of the most popular postbiotic skincare products are lactic acid and glycerol.42

Handpicked content: Skin microbiome: Is the gut & skin health connected?

Are pre, pro and postbiotic supplements suitable for everyone?

We’ve highlighted the potential benefits of pre and probiotic foods, but pre and probiotic supplements to increase the production of postbiotics may not be appropriate for everyone.

People who should take caution with these supplements include: 

  • Those who are recovering from surgery
  • Children
  • People who are pregnant
  • Those with digestive tract disorders
  • Those who have structural heart disorders

If you’ve got any questions about the suitability of a supplement or a dietary change, speak to your doctor.

What are the potential side effects?

While taking pre and probiotics to increase the production of postbiotics can have a range of different benefits, it’s important to be aware of potential side effects.

For example, you may experience some digestive discomfort like bloating, wind and mild stomach issues initially – but these symptoms usually pass once your body has adjusted.44

The Wellness Edit is the H&B Podcast. 

In this episode, Eve Kalinik, author of Happy Gut, Happy Mind, and Holland & Barrett nutritionist Isabel Tarrant reveal how to take care of your gut – so it takes care of you. Listen to the podcast below and discover more episodes here.

The Wellness Edit - Episode 6: GUT HEALTH & IMMUNITY

The final say

Pre, pro and postbiotics can potentially help to support your immune system, improve your mood and help with weight loss.

But if you’re thinking of trying them for yourself, it’s best to speak to your GP first to get personalised advice.

The final say

Postbiotics can potentially help to support the immune system, reduce the symptoms of IBD, reduce the symptoms of some types of allergies and prevent or treat diarrhoea.

But if you’re thinking of trying them for yourself, it’s best to speak to your GP first to get personalised advice.

*Some of the content in this article has been adapted from longer features appearing in Healthy, the Holland & Barrett magazine.

The advice in this article is for information only and should not replace medical care. Please check with your GP or healthcare professional before trying any supplements, treatments or remedies. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Last updated: 25 October 2022

Sources

  1. https://www.nhs.uk/live-well/eat-well/common-digestive-problems-and-how-to-treat-them/  
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6463098/
  3. https://pubmed.ncbi.nlm.nih.gov/27931152/
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745685/
  5. http://www.sciencedirect.com/science/article/pii/S2213453013000311
  6. https://www.ncbi.nlm.nih.gov/pubmed/25498616
  7. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6041804/
  8. https://www.researchgate.net/figure/Inulin-content-of-some-plants_tbl1_257939767
  9. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5553762/
  10. https://www.nhs.uk/conditions/probiotics/  
  11. https://www.health.harvard.edu/staying-healthy/should-you-take-probiotics
  12. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC99697/
  13. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4908950/
  14. https://my.clevelandclinic.org/health/articles/14598-probiotics
  15. https://www.nhs.uk/conditions/probiotics/
  16. https://www.bbcgoodfood.com/howto/guide/what-are-probiotics-and-what-do-they-do
  17. https://www.nccih.nih.gov/health/probiotics-what-you-need-to-know
  18. https://pubmed.ncbi.nlm.nih.gov/32717965/
  19. https://www.ncbi.nlm.nih.gov/pubmed/15481739
  20. https://pubmed.ncbi.nlm.nih.gov/24053022/
  21. https://pubmed.ncbi.nlm.nih.gov/31387262/
  22. https://pubs.rsc.org/en/content/articlehtml/2021/fo/d0fo03182h
  23. https://ixcela.com/resources/the-power-of-sour-which-pickles-are-good-for-your-gut.html
  24. https://link.springer.com/article/10.1007/s42452-019-1154-4
  25. https://pubmed.ncbi.nlm.nih.gov/24456350/
  26. https://pubmed.ncbi.nlm.nih.gov/24290641/
  27. https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/effect-of-lactobacillus-rhamnosus-cgmcc13724-supplementation-on-weight-loss-and-maintenance-in-obese-men-and-women/7C9810D79528C4ADC77A22EE45F9CA8E
  28. https://www.gastrojournal.org/article/S0016-5085%2813%2900292-8/fulltext
  29. https://jissn.biomedcentral.com/articles/10.1186/s12970-019-0329-0
  30. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2904929/
  31. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2662373/
  32. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6134985/
  33. https://journals.lww.com/ebp/Citation/2021/10000/Do_probiotics_reduce_the_frequency_of_urinary.23.aspx
  34. https://pubmed.ncbi.nlm.nih.gov/28434881/
  35. https://pubmed.ncbi.nlm.nih.gov/32717965
  36. https://pubmed.ncbi.nlm.nih.gov/20796295
  37. https://pubmed.ncbi.nlm.nih.gov/21269308
  38. https://pubmed.ncbi.nlm.nih.gov/29702431/
  39. https://pubmed.ncbi.nlm.nih.gov/25971927/
  40. https://pubmed.ncbi.nlm.nih.gov/25497601/
  41. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5622781/
  42. https://www.dermatologytimes.com/view/role-biotics-skincare
  43. https://pubmed.ncbi.nlm.nih.gov/25922398/
  44. https://pubmed.ncbi.nlm.nih.gov/20208051/
 
ro-huntriss

Ro Huntriss

Author

Registered Dietitian

MRes Clinical Research - University of Manchester, 2016

Ro Huntriss is a UK-based Registered Dietitian. Ro has over 10 years of experience working as a dietitian and has worked across many different sectors including NHS, private practice, research, digital health, health technologies and supporting commercial businesses.

Ro is a specialist in a variety of areas to include weight management, diabetes, women’s health, gastrointestinal and cardiovascular health. Ro expanded her expertise to a number of areas as she believes that health is not one dimensional and health should be considered from several angles. 

In her spare time, Ro enjoys yoga and netball, playing the piano and is an avid Tottenham Hotspur fan! 

Education

Qualifications/Training

Professional Accomplishments

  • Community Nutrition Professional of the Year 2021 - CN Magazines 

Affiliations/Memberships/Governing bodies

Publications 

  • Kumar, K.D., Huntriss, R., Green, E., Bora, S. and Pettitt, C. (2022). Development of a nutrition screening tool to identify need for dietetic intervention in female infertility. Journal of Human Nutrition and Dietetics, doi: 10.1111/jhn.13055.
  • Huntriss, R., Haines, M., Jones, L. and Mulligan, D. (2021). A service evaluation exploring the effectiveness of a locally commissioned tier 3 weight management programme offering face-to-face, telephone and digital dietetic support. Clinical Obesity, e12444. 
  • Huntriss, R., Boocock, R. and McArdle, P. (2019). Dietary carbohydrate restriction as a management strategy for adults with type 2 diabetes: Exploring the opinions of dietitians. Journal of Diabetes Nursing, 23: JDN104. 
  • Huntriss, R., Campbell, M., and Bedwell, C. (2018). The interpretation and effect of a low-carbohydrate diet in the management of type 2 diabetes: a systematic review and meta-analysis of randomised controlled trials. European journal of clinical nutrition, 72(3), pp. 311–325.
  • Huntriss, R. and White, H. (2016). Evaluation of a 12-week weight management group for people with type 2 diabetes and pre-diabetes in a multi-ethnic population. Journal of Diabetes Nursing, 20, pp. 65-71. 
  • Visa
  • MasterCard
  • AmericanExpress
  • PayPal
  • Facebook
  • Twitter
Copyright © Holland & Barrett Limited, 2023. All rights reserved. hollandandbarrett.ie is a trading name of Holland & Barrett Limited. Registered office: 45 Henry Street, Dublin, Dublin 1, D01 E9X8. Registered in Ireland: Company no. 79819. Registered VAT no. 4682002U.