PAYDAY EXCLUSIVE | 15% OFF £30

Code:PAYDAY
 

PAYDAY EXCLUSIVE | 15% OFF £30

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 eventGreat SavingsShort DatedBetter than 1/2 price2 for £60 Mix & MatchVitamins & SupplementsVitamins & Supplements HubVitamins & Supplements Shop AllCBDShop all CBDCBD OilCBD CapsulesCBD SprayCBD GummiesCollagen & 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 OilGarlicGinkgo BilobaGlucosamineGlucomannanSeaweed, Kelps and Aquaceuticals5 HTPSaw palmettoCharcoalWomen's HealthShop all Women's HealthMenopauseMenstrual SupportUrinary Tract HealthPregnancy & ConceptionMen's HealthShop all Men's HealthProstate HealthChildren's HealthConditionShop all ConditionWater RetentionAllergy & Hay Fever CareAnxiety SupportBone & Muscle HealthMuscle Support & Joint PainBrain & Memory SupportWomen's HealthMen's HealthChildren's HealthPain ReliefCold & Immune SupportFatigueDigestive HealthHair, Skin & NailsHeart & CirculationLiver CareMood SupportSexual HealthSleep & RelaxationStress ReliefVisionHerbal & Licensed RemediesShop all Herbal & Licensed RemediesValerianSt John's WortRescue RemedyAgnus CastusAshwagandhaEchinaceaMilk ThistleDevil's ClawGinseng & GuaranaBlack CohoshHomeopathic & Flower RemediesShop all Homeopathic & Flower RemediesRescue RemedyTissue SaltsFlower RemediesHomeopathic RemediesAt-Home TestsVegan Vitamins & SupplementsBuy one get one 1/2 priceBuy 1 Get 1 FreeBuy 1 get 1 free eventHolland & BarrettVitabioticsSolgarNew NordicWeledaBach Original Flower RemediesBioglanBetterYouNatures AidGrass & Co.Dairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink HubFood & Drink Shop AllComic ReliefEasterVegan 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 TeaDried Fruit, Nuts & SeedsShop all Dried Fruit, Nuts & SeedsNutsDried FruitSeedsMixesSuperfoodsShop all SuperfoodsSuperfood PowdersMaca PowderGoji BerriesBaobabMoringa PowderFlaxseedSpirulinaChia SeedsSnacksShop all SnacksProtein BarsLow Calorie SnacksChocolate, Cakes & BiscuitsSavoury SnacksSweet SnacksSnack BarsCrisps & ChipsFlapjacksPopcornFood CupboardShop all Food CupboardHoney, Jams & SpreadsBreakfast CerealsSuperfoodsApple Cider VinegarCondiments & SaucesTinned 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 & BarrettNaturyaGrenadeHeath & HeatherPukkaMeridianNakdTwiningsBionaManuka DoctorGluten FreeDairy FreeEgg FreeWheat FreeMustard FreeCelery FreeCrustaceans FreeFish FreeKiwi FreeMollusc FreeNew inSports NutritionSports Nutrition HubSports Nutrition Shop AllProteinShop all ProteinClear ProteinWhey ProteinMass GainersVegan ProteinDiet ProteinCaseinBars, Drinks & SnacksShop all Bars, Drinks & SnacksEnergy BarsEnergy DrinksProtein BarsProtein ShakesProtein SnacksNutritionally Complete FoodMeal Replacement ShakesPre Workout & EnergyShop all Pre Workout & EnergyPre WorkoutAmino Energy DrinksAmino Energy PowdersIntra WorkoutKetoPost WorkoutAmino AcidsShop all Amino AcidsAmino Energy PowdersAmino Energy DrinksBCAAL-LysineGlutamineCarnitineArginineCreatineShop all CreatineCreatine PowderCreatine CapsulesSports 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 EquipmentFitness GoalShop all Fitness GoalRecoveryMuscle & StrengthLean MuscleEnergy & EnduranceDiet & Weight LossSave up to 1/2 PriceBuy one get one 1/2 priceGreat SavingsOptimum NutritionPE NutritionUSNGrenadePhDApplied NutritionFoodspringSiSHuelYfoodDairy 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 CareSkin AilmentsSkin OilsCBD BeautyHair Skin & NailsWashing & 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 & ToiletriesElectrical WellnessSexual WellnessBuy one get one 1/2 priceSave up to 1/2 PriceBuy 1 get 1 free eventDr OrganicFaith in NatureWeledaNaturtintTisserandMiaromaSukinQ+AEthiqueSo EcoAlcohol FreeParaben FreeSLS FreeParfum FreePalm Oil FreeGluten FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeNew inCBDWeight 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 ProteinDiet Food & DrinkShop all Diet Food & DrinkDiet FoodLow Calorie SnacksSlimming TeaExercise SupportShop all Exercise SupportFitness EquipmentMeal Replacement ShakesDiet ProteinProtein BarsBuy one get one 1/2 priceSave up to 1/2 PriceGreat SavingsGrenadeOptimum NutritionHolland & BarrettUSNPulsinPhDApplied NutritionEat WaterNatures AidNew NordicDairy FreeGluten FreeSugar FreeWheat FreeNew inVeganHealth & WellnessShop all Health & WellnessJoints Bones & MusclesGut HealthHair Skin & NailsStress AnxietySleep & RelaxationBuy one get one 1/2 priceSave up to 1/2 PriceBuy 1 Get 1 FreeHolland & BarrettVitabioticsWeledaDr OrganicSolgarNew NordicNaturtintOptimum NutritionBounceHeath & HeatherDairy FreeGluten FreeParaben FreeSLS FreeAlcohol FreeParfum FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeNew inShop for your WellnessMuscle & Joint PainImmunityGut HealthMenopauseWomen's HealthFood & DietSleep & RelaxationStress ReliefHealthy HeartEnergyLow Mood & DepressionConcentration & AlertnessEye HealthSexual HealthChildren's HealthLearn about WellnessJoints, Bones & MusclesImmunityGut HealthMenopauseFood & DietSports & FitnessSleep & RelaxationHair Skin & NailsAll articlesHealthFood & nutritionGut healthImmunityJoints, bones & musclesWomen's healthWellnessHair & skinMental wellbeingSeasonalSleep & relaxationSports nutritionRecipesAll recipesGluten freeLow sugarVeganDairy freePodcast
egg yolks are a good source of lecithin

Lecithin: benefits, dosage & side-effects

23 Nov 2022 • 1 min read

Find out all about lecithin, including what it does, how much you might need, where to find it and who might need to supplement their diet

Written by Cheryl Freedman on December 11, 2018 Reviewed by Fiona Hunter on January 3, 2019

Overview

What is lecithin and what does it do?

Lecithin is a fatty substance found in in the cells of your body, plant and animal tissues. It’s made up of fatty acids, and in particular one type of fat molecule called phospholipids – an essential element of cell membranes.1 Lecithin – which is named after the Greek word for egg yolk, lekithos – was first isolated from egg yolk in the 1850s.2 Nowadays, it’s used commercially as an emulsifier in packaged foods and occurs naturally in certain foods, including:3
  • wholegrains
  • nuts
  • soybeans
  • egg yolks
Lecithin is used to:4,5
  • lower cholesterol
  • support breast-feeding
  • reduce feelings of tiredness

Benefits of lecithin

What does lecithin do in the body?

Once in the body, lecithin breaks down into choline,6 a vitamin-like nutrient that is important for a healthy liver. Choline also helps break down fat into energy that our bodies can use.7 Lecithin is also found in breast milk. Some women use it to reduce the viscosity of breast milk, which helps prevent blocked milk ducts that make it difficult to breast-feed easily. However, there are no studies proving it can work for this purpose.8 It also has the following additional health benefits: It can ease tiredness – lecithin can reduce feelings of tiredness and weakness, according to the EU’s Committee on Herbal Medicinal Products.9 Meanwhile, a 2018 study in Nutritional Journal reported that a high daily dose (1200mg) of lecithin increased energy and reduced tiredness in women going through the menopause.10 It can reduce cholesterol – scientists think lecithin may raise levels of HDL (good) cholesterol and lower LDL (bad) cholesterol. In a 2009 study, those taking 500mg daily had 56% lower LDL cholesterol after two months.11 If you’re interested in taking lecithin, talk to your GP or a medical practitioner beforehand.

Dosage

How much lecithin is safe to take?

There’s no reference nutrient intake (RNI) for lecithin so read the label of any supplements carefully. For breast-feeding, the Canadian Breast-feeding Foundation recommends 1200mg of lecithin four times a day.12 The following groups should not take soy lecithin:
  • children under 12 years old13
  • people who are allergic to soya, soya beans, peanuts or legumes (beans, lentils, peas), eggs and birch pollen – there is a risk of an allergic reaction14

Side-effects

What are the side-effects of taking lecithin?

Soya bean lecithin supplements are natural substances and generally regarded as safe to take. However, they can cause side-effects including:15
  • swelling
  • itching
  • rashes
  • stomach ache
  • diarrhoea
Stop consuming soy lecithin if you notice these symptoms, and see your doctor. Shop Supplements Advice is for information only and should not replace medical care. Please check with your GP before trying any remedies. Sources 1. Science Direct. Lecithin 2. Encyclopedia.com. Lecithin 3. As Source 1 4. Kathryn Watson. Healthline. Lecithin Benefits 5. Drugs and Lactation Database. Lecithin 6. As Source 1 7. European Commission. EU Register of nutrition and health claims made on food 8. As Source 5 9. European Medicines Agency. Soya-bean lecithin 10. Hirose A, et al. Effect of soy lecithin on fatigue and menopausal symptoms in middle-aged women: a randomized, double-blind, placebo-controlled study 11. Mourad AM, et al. Influence of Soy Lecithin Administration on Hypercholesterolemia 12. Canadian Breastfeeding Foundation. Treatments for problems: Lecithin 13. As Source 9 14. As Source 9 15. As Source 9
  • Visa
  • MasterCard
  • PayPal
  • AmericanExpress
  • ApplePay
  • ClearPay
  • AliPay
  • Instagram
  • Pinterest
  • Facebook
  • Twitter
Copyright © Holland & Barrett Retail Limited, 2023. All rights reserved. hollandandbarrett.com is a trading name of Holland & Barrett Retail Limited,. Registered office: Samuel Ryder House, Barling Way, Nuneaton, Warwickshire CV10 7RH. Registered in England: company no. 2758955. Registered VAT no. 211727395.