Netherlands: Local drinks and tea
In the Netherlands, everyday drinks are tea, coffee, dairy drinks (karnemelk, chocomel) and tap water.

01Short answer
02Simple explanation
Tap water: usually safe.
Tea: freshly made.
Milk: pasteurised only.
03Scientific explanation
Water: drinking-water quality in the Netherlands is regulated by law and tested regularly.
Milk: the FDA advises at-risk groups to avoid unpasteurised milk.
04What happens in the body?
Tea
Brew with boiling water and do not keep it long.
Water
Run the tap briefly and use a clean glass.

Dairy drinks
Choose sealed pasteurised packs; drink soon after opening.

05The drinks rule
Four steps.






06Key points at a glance
| Topic | In brief |
|---|---|
Tea | Brew with boiling water and do not keep it long. |
Water | Run the tap briefly and use a clean glass. |
Dairy drinks | Choose sealed pasteurised packs; drink soon after opening. |
07Key terms
- Kraanwater
- Tap water.
- Karnemelk
- Buttermilk.
- Rauwe melk
- Raw milk.
- Kruidenthee
- Herbal tea.
08Key points
- Drink water through the day.
- Make tea fresh.
- No raw milk.
- Finish opened packs quickly.
- Ask about herbal tea.
09Frequently asked questions
Is tap water really safe?
Usually yes; during neutropenia follow your team’s rule.
Freshly squeezed juice?
Unpasteurised café juice can be risky; choose pasteurised.
Is coffee allowed?
Usually yes; discuss amounts with your team with your stomach and sleep in mind.
10Questions for your doctor
Take these questions to your appointment. The ones you save are collected on the “My questions” page and stay on this device only.
Is tap water really safe?
Freshly squeezed juice?
Is coffee allowed?
12Sources
- World Health Organization (WHO). Five keys to safer food
- U.S. Food and Drug Administration (FDA). Food Safety for Older Adults and People with Cancer, Diabetes, HIV/AIDS, Organ Transplants, and Autoimmune Diseases
- World Health Organization (WHO). Drinking-water — fact sheet
- Voedingscentrum (Netherlands Nutrition Centre). Official website (in Dutch)
- Vewin (Association of Dutch drinking water companies). Official website
- National Projects of Russia (official portal). How the Dmitry Rogachev Center works (in Russian)
- Pavlov First Saint Petersburg State Medical University. R.M. Gorbacheva Research Institute of Pediatric Oncology, Hematology and Transplantation (in Russian)
- Ministry of Health of the Russian Federation. Order No. 875n of 2018: procedure for care requiring bone marrow and stem cell transplantation (in Russian)
- Ukrainian Center for Transplant Coordination. Bone marrow transplantation (in Ukrainian)
- Tartu University Hospital. Stem cell transplantation centre (in Estonian)
Tea