• Vitamins & Supplements
  • Food & Drink
  • Sports Nutrition
  • Free From
  • Natural Beauty
  • Weight Management
  • Offers
  • Summer Shop
  • The Health Hub
  • Learn more Healthbox
  • Account
Track your order Delivery & Returns Help Centre My subscriptions

Customer Service

  • Contact us
  • Site map
  • Site map
  • Store locator

About us

  • Who are we
  • Working at Holland & Barrett
  • Press releases
  • Privacy & cookie policy
  • Terms & conditions
  • Holland & Barrett More
  • Holland & Barrett International
  • Corporate Social Responsibility
  • Modern Slavery Statement

Connect with us

Store
0370 606 6606
My account
Rewards
  • Sign in
  • How do I join?
  • What are the benefits?
  • FAQs
Holland & Barrett :: the good life
  • Menu
  • Account
  • Store
  • Basket
    Search for
    • Vitamins & Supplements
    • Food & Drink
    • Sports Nutrition
    • Free From
    • Natural Beauty
    • Weight Management
    • Offers
    • The Health Hub
    • Healthbox

    Home / Food & Drink / Nutrition / Fermented foods: fast facts

    a woman fermenting foods in glass jars
    a woman fermenting foods in glass jars

    Fermented foods: fast facts

    What are they, and how do you eat them?

    Q. What is fermenting? A. It’s a time-honoured way of preserving food that encourages ‘good bacteria’ to extend the shelf life and change the flavour

    Shop Food & Drink

    Tweet
    Follow on Instagram
    Nutrition

    You may also like

    5 reasons to swap soy sauce for tamari

    Article

    5 reasons to swap soy sauce for tamari

    Tamari is an increasingly popular ingredient in the UK, but perhaps you’re not sure exactly..

    READ MORE...
    Your guide to millet: nutrition, benefits & risks

    Article

    Your guide to millet: nutrition, benefits & risks

    Millet is an ancient seed that actually belongs to the grass family. Originating in Africa..

    READ MORE...
    Thyme health benefits

    Article

    Thyme health benefits

    Thought thyme was just something you throw into stews to add a little extra flavour?..

    READ MORE...

    Connect with us

    • Log in Register
    • rewards for life

    Customer service

    • Store locator
    • Contact us
    • Site feedback
    • Frequently asked questions
    • Delivery & returns
    • Site map
    • My account

    About us

    • Who we are
    • Working at Holland & Barrett
    • Press room
    • Privacy & cookie policy
    • Terms & conditions
    • Holland & Barrett More
    • Holland & Barrett International

    Brands

    • Holland & Barrett
    • Bootea
    • Dr Organic
    • Precision Engineered
    • Manuka Doctor
    • Good n Natural
    • Miaroma
    Register
    Click to verify if this website is operating legally

    Copyright © Holland & Barrett Retail Limited, 2017. 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.