Skip to main content

01 / FERMENTATION & HEALTH

Fermentation and health

Invisible life forms, protecting visible health. Start from the relationship between microbes and the human body to understand why fermented fruit and vegetables deserve attention.

  • 01

    What is a cell factory

    A microbial cell is a tiny cell factory. It converts the large-molecule nutrients in fruit and vegetables into smaller, more readily absorbed molecules through fermentation, and produces a range of beneficial active compounds.

    • Nutrient conversion
    • Active compounds
    • Prebiotic synthesis
    • Pathogen inhibition
  • 02

    The microbial world inside you

    The number of microbial cells carried by the human body is around ten times the number of our own cells. They live across the gut, mouth, skin and respiratory tract — alongside us.

    • Gut
    • Mouth
    • Skin
    • Respiratory tract
  • 03

    The gut — your second brain

    Around 70% of immune cells are located in the gut. Gut microbes influence digestion, immunity, mood and cognitive function.

    • Digestion
    • Immunity
    • Mood
  • 04

    Probiotics — the good employees in your gut

    Probiotics are live microorganisms beneficial to the host. They work in the gut to help maintain microbial balance, support digestion and absorption, and support immune function.

    • Lactobacillus
    • Bifidobacterium
    • Yeast
    • Lactiplantibacillus plantarum

02 / CONCEPTS

Four terms that are easy to confuse

Often used together, not the same thing

  • Probiotics

    Live microorganisms that are beneficial to the host.

  • Prebiotics

    The “food” for probiotics — typically fibre-type components that can be utilised by them.

  • Postbiotics

    Metabolites produced by probiotics.

  • Dietary fibre

    Not digested or absorbed by the gut, but influencing the microbiome and gut environment.

03 / HOW IT WORKS

How fermented produce works in the body

Better absorption, friendlier to the gut

  1. 01

    Whole produce

    Fruit and vegetables as the fermentation substrate.

  2. 02

    Fermentation

    Microbial conversion changes molecular structure and flavour.

  3. 03

    Small molecules

    A more readily absorbed nutrient form.

  4. 04

    Microbiome support

    Supporting gut microbial balance and immune function.

The above is science communication content. It is not a medical or health claim.

OEM / ODM

Building the health value of fermentation into a product?

We can work from strain and process through to flavour, mouthfeel and functional compound targets.

DONGJIA BIOTECHNOLOGY logo

Biotechnology for a Healthier Tomorrow

东嘉生物科技

Contact

  • Legal entity and registered addressAvailable on request
  • Plant addressAvailable on request
  • Phone / WhatsApp+86 183 6129 0533
  • EmailSend through the enquiry form below

Contact slots are reserved in the final layout and will be replaced with verified details.

© 2026 DONGJIA BIOTECHNOLOGY. All rights reserved.

东嘉生物科技