20% off £30

000000s
Code:HB20
 

20% off £30

000000s

Code:HB20

🏷️ 3 for 2 Mix & MatchOffersOffers Hub3 for 2 Mix & MatchSave up to 1/2 PriceBuy one get one 1/2 priceGreat SavingsBuy 1 Get 1 Free1/2 PriceBetter than 1/2 priceIntroductory Offer3 for £3 Mix & MatchShort DatedLast chance to buyBuy 6 for £15 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 & Supplements3 for 2 Mix & MatchBuy 1 Get 1 FreeShort DatedHolland & BarrettVitabioticsSolgarNew NordicWeledaBioglanBach Original Flower RemediesBetterYouNatures AidGrass & Co.Dairy FreeGluten FreeSesame Seed FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeFish FreeKiwi FreeLupin FreeNew inFood & DrinkFood & Drink HubFood & Drink Shop AllVegan FoodHoney, Jams & SpreadsShop all Honey, Jams & SpreadsManuka HoneyHoneyJams & ChutneysNut ButtersSpreadsPateTeas & Hot BeveragesShop all Teas & Hot BeveragesTeaCoffee & Coffee SubstituteMushroom DrinksDried 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 Food3 for 2 Mix & MatchBuy one get one 1/2 priceSave up to 1/2 PriceHolland & BarrettNaturyaHeath & HeatherPukkaGrenadeMeridianTwiningsBionaNakdManuka DoctorGluten FreeDairy FreeEgg FreeWheat FreeMilk FreeMustard FreeCelery FreeFish FreeSulphites FreeCrustaceans 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 Price3 for 2 Mix & MatchGreat SavingsOptimum NutritionPE NutritionUSNGrenadeApplied NutritionPhDFoodspringSiSHuelYfoodDairy 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 Wellness3 for 2 Mix & MatchSave up to 1/2 PriceLast chance to buyDr OrganicFaith in NatureWeledaNaturtintTisserandSukinMiaromaQ+AEthiqueSo EcoAlcohol FreeParaben FreeSLS FreeParfum FreePalm Oil FreeGluten FreeCelery FreeCereal FreeCrustaceans FreeEgg FreeNew inCBDWeight ManagementWeight Management HubWeight Management Shop AllFat Burners, Binders & Appetite SuppressantsShop all Fat Burners, Binders & Appetite SuppressantsFat BurnersFat BindersAppetite SuppressantsSlimming TabletsShakes & Weight Management ShotsShop all Shakes & Weight Management ShotsMeal Replacement ShakesDiet ProteinDiet Food & DrinkShop all Diet Food & DrinkDiet FoodLow Calorie SnacksSlimming TeaExercise SupportShop all Exercise SupportFitness EquipmentMeal Replacement ShakesDiet ProteinProtein Bars3 for 2 Mix & MatchSave up to 1/2 PriceGreat SavingsOptimum NutritionGrenadeHolland & BarrettUSNPulsinPhDEat WaterApplied NutritionNatures AidNew NordicDairy FreeGluten FreeSugar FreeWheat FreeNew inVeganHealth & WellnessShop all Health & WellnessJoints Bones & MusclesGut HealthHair Skin & NailsStress AnxietySleep & Relaxation3 for 2 Mix & MatchSave up to 1/2 PriceBuy one get one 1/2 priceHolland & BarrettVitabioticsWeledaDr OrganicSolgarNaturtintNew NordicOptimum NutritionHeath & HeatherBeurerDairy FreeGluten FreeParaben FreeSLS FreeAlcohol FreeParfum FreeWheat FreeCelery FreeCereal FreeCrustaceans FreeNew inShop for your WellnessMuscle & Joint PainImmunityGut HealthMenopauseWomen's HealthFood & DietSleep & RelaxationStress ReliefHealthy HeartEnergyLow Mood & DepressionConcentration & AlertnessEye HealthSexual HealthChildren's HealthLearn about WellnessWomen's HealthPeriods & Cycle HealthMenopauseJoints, Bones & MusclesImmunityGut HealthFood & DietSports & FitnessSleep & RelaxationHair Skin & NailsAll articlesHealthFood & nutritionGut healthImmunityJoints, bones & musclesWomen's healthWellnessHair & skinMental wellbeingSeasonalSleep & relaxationSports nutritionRecipesAll recipesGluten freeLow sugarVeganDairy freePodcast
A tuna salad bowl in the middle of a table.

Tuna health benefits

23 Nov 2022 • 1 min read

If you’re searching for ways to boost your protein intake and currently follow a diet which includes fish, why not plan to eat more tuna? As well as being tasty and incredibly diverse, tuna also has numerous health benefits for the body, bones, and brain.

Tuna health benefits

Tuna is a saltwater fish closely related to mackerel, and it has numerous varieties, including bluefin and skipjack. The most common ways to eat it are cooked (typically grilled or baked), raw (known as sashimi in Japan) or from a tin where it’ll be preserved in either brine, spring water, or oil1. Whichever way you like it, it’s undeniable that tuna is packed with goodness! In fact, tuna’s nutritional profile includes the fact2: It’s an excellent protein source. Tuna is also very low in calories, making it an ideal food for those looking to maintain a healthy weight while keeping up their energy levels. Contains omega 3 fatty acids. Tuna is especially abundant in omega 3 fatty acids. They’re brilliant for the body and are thought to help lower cholesterol, boost brain function and improve eye health. It’s an excellent source of vitamin B12. Tuna is rich in vitamin B12, a form of B vitamin responsible for helping the body form new red blood cells. The benefits of fresh and canned tuna are typically the same. However, fresh tuna is thought to contain slightly more protein. Nevertheless, tinned tuna is more affordable and lasts much longer3.

How to include more tuna in your diet

Packed with both flavour and heaps of nutrition, tuna is a great food to include more in your weekly meals. Why not try:
  • Stirring some mayonnaise and seasonings with tinned tuna to create a delicious sandwich or wrap filling.
  • Adding tinned, fresh tuna to salads as a healthy lunch option.
  • Mixing tinned tuna with pasta and veggies and then baking it in the oven.
  • Baking or lightly frying a fillet of fresh tuna and serving it with veggies or salad.
  • Dolloping tinned tuna onto a baked potato as an easy and comforting meal.
  • Carefully slicing fresh, high-grade raw tuna and enjoying it Japanese-style as sashimi.
If you’re using canned tuna, try to select one preserved in spring water as it’s healthier than brine or oil.

Potential risks

Those who include fish in their diet should have no problem with regularly eating small amounts of tuna. Remember, if you’re keen to try it raw, only buy the freshest, highest quality tuna. Tuna is also thought to contain trace amounts of mercury. Because of this, you shouldn’t overeat tuna, especially if you’re pregnant or breastfeeding4. Another risk associated with tuna is its sustainability. It’s one of the most popular fish globally and has unfortunately been overfished in many regions. To enjoy tuna while also supporting sustainable fishing practices, look for tins which feature the MSC (Marine Stewardship Standard) label5. Like the sound of adding more tasty tuna to your diet? Shop our full cooking range to find delicious items to add to or enjoy with this popular and highly nutritious fish. Shop Food & Drink Last Updated: 11th February 2021 Sources: 1 https://www.bbcgoodfood.com/howto/guide/canned-tuna-healthy 2 https://www.webmd.com/diet/health-benefits-tuna#1 3 https://www.bbcgoodfood.com/howto/guide/canned-tuna-healthy 4 https://www.healthline.com/nutrition/is-canned-tuna-healthy#potential-downsides 5 https://www.healthline.com/nutrition/is-canned-tuna-healthy#potential-downsides
donia-hilal

Donia Hilal

Author

Nutritionist

Joined Holland & Barrett: January 2018

Bsc in Nutrition, Registered Associate Nutritionist and Certification in Pre and Post Natal Nutrition

Donia started her career as a freelance nutritionist, later she joined Nestle as their Market Nutritionist to help support their healthier product range, before joining the team at Holland & Barrett in January 2018.

Donia has over 6 years experience as a Nutritionist and also works with clients on a one to one basis to support their goals which include weight loss, prenatal and postnatal nutrition and children’s health.

  • 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.