Programme

Nu­tri­tion Winter School 2026: Health, Diet and the Microbiota
26-30 January 2026, Saariselkä, Finland
Scientific program

The goal of the Nutrition Winter School is to gather early-career researchers and experienced scientists from various backgrounds to enjoy scientific lectures and fruitful discussions under the magical atmosphere of Lapland. 

The program is designed to cover the topics from different perspectives: from basic science to the latest advances in the field of gut microbiota in health and disease. Additionally, we will delve into current discussions on food structure and explore new types of food sources and their effects on health. 

Join us for an enriching experience that combines cutting-edge science with the magical charm of the Arctic!

Confirmed Speakers

  • Professor Perttu Arkkila, Helsinki University Hospital, Finland
  • Professor Philip Calder, University of Southampton, United Kingdom
  • Professor Gerald Clarke, University College Cork, Ireland
  • Professor Karl-Heinz Herzig, University of Oulu, Finland
  • Dr. Richard Forsgård, Grant Writer, Häme University of Applied Sciences (HAMK), Finland
  • Dr. Emilia Nordlund, Research Manager, VTT
  • Professor Anne-Maria Pajari, University of Helsinki
  • Docent Anne Salonen, University of Helsinki, Finland
  • Associate Professor Filip Scheperjans, Helsinki University Hospital Neurocenter, Finland
  • Docent Anu Turpeinen, Valio Ltd, Finland
  • Professor Stine Ulven, University of Oslo, Norway 

 

The Programme is under construction! Changes are possible. 

Sunday, January 25

19:00 Get-together (unofficial)

Monday, January 26

Foundations of Health, Diet and the Microbiota 

 

12:00–14:00 
Seminar Registration 
Location: Conference Hotel Lobby 

14:00–14:15 
Welcome to Nutrition Winter School 2026 
Organizing Committee 

Session 1: Foundations  

14:15–15:15 
Opening Lecture: Integrating Diet, Microbiota, and Physical Activity for Lifelong Health 
Speaker: Prof. Karl-Heinz Herzig, University of Oulu 

15:15–16:15 
Nutrition Across Cultures: Nordic and Mediterranean Diets 
Speaker: Prof. Philip Calder, University of Southampton 

16:15–17:15 
Networking Session: Meet the Participants of Nutrition Winter School 2026 

 

Evening Program 

17:30–18:30 
Dinner at the Conference Hotel 

18:30–19:30 
Candlelight Lecture: Sámi Culture, Living and Nature 
Speaker: TBA 

19:30–20:30 
Guided Walking Tour of Saariselkä 

Tuesday, January 27

08:45–09:00 
Recap of Day 1 

Session 2: Microbiome, Nutrition and Lifestyle  

09:00–10:00 
Early Life Nutrition and Microbiota Development 
Speaker: Adj. Prof. Anne Salonen, University of Helsinki 

10:00–10:15 
Coffee Break 

10:15–11:00 
The Aging Gut: Microbiota and Gastrointestinal Health in Later Life 
Speaker: Prof. Philip Calder, University of Southampton 

11:00–11:30 
Fecal Microbiota Transplantation: Mechanisms and Clinical Applications 
Speaker: Prof. Perttu Arkkila, Helsinki University Hospital 

11:30–12:00 
Participant Presentations 
Selected short talks 

12:00–15:00 
Lunch & Outdoor Activities 

14:30–15:00 
Coffee & Snack at the Conference Venue 

Session 3: Innovations in the Gut-Brain Axis 

15:00–16:00 
Gut Microbiome’s Role in Brain Health and Neurological Diseases 
Speaker: Adj. Prof. Filip Scheperjans, HUS Neurocenter 

16:00–16:45 
Mind and Mood in Health Through Microbiota 
Speaker: Prof. Gerald Clarke, University College Cork 

17:00–17:30 
Participant Presentations 
Selected short talks 

 

 Evening Program 

18:00–19:00 
Dinner at the Conference Hotel 

19:15–20:00 
Candlelight Lecture: Strategies for Successful Grant Applications 
Speaker: Dr. Richard Forsgård, Grant Writer, HAMK 

Wednesday, January 28

08:45–09:00 
Recap of Day 2 

Session 4: Personalized Nutrition 

09:00–10:00 
Personalised Nutrient Responses 
Speaker:  Prof. Stine Ulven, University of Oslo 

10:00–10:15 
Coffee Break 

10:15–11:00 
Predicting Metabolic Responses by Precision Nutrition 
Speaker: TBA 

Session 5: Lifestyle Factors and Microbiome 

11:00–12:00 
Effect of Exercise on the Microbiome 
Speaker: TBA 

12:00–15:00 
Lunch & Outdoor Activities 

14:30–15:00 
Coffee & Snack at the Conference Venue 

15:00–16:00 
Participant Presentations 
Selected short talks 

16:00–17:00 
Gut-Brain Axis 

Speaker:TBA 

17:00–18:00 

Psychobiotics: Stress, Sleep, Mood and Mind 
Speaker: Prof. Gerald Clarke, University College Cork 

 

Evening Program 

18:00–19:30 
Dinner at the Conference Hotel 

Thursday, January 29

08:45–09:00 
Recap of Day 3 

Session 6: Microbes and the Future of Food 

09:00–10:00 
Alternative Proteins and New Nutrient Sources 
Speaker: Dr. Emilia Nordlund, Research Manager, VTT 

10:00–10:15 
Coffee Break 

10:15–11:15 
Digestion and Absorption of Alternative Proteins and Fiber 
Speaker: Professor Anna-Maria Pajari, University of Helsinki 

11:15–12:00 
Participant Presentations 
Selected short talks 

12:00–15:00 
Lunch & Outdoor Activities 

14:30–15:00 
Coffee & Snack at the Conference Venue 

15:00–15:30 
Traditional Foods – Case: Milk 
Speaker: Dr. Anu Turpeinen, Valio 

15:30–16:00 
Traditional Foods – Case: Grains 
Speaker: TBA 

16:00–16:30 
New Study: Cow Milk vs. Plant-Based Infant Formulas and Microbiota Development 
Speaker: Adj. Prof. Anne Salonen, University of Helsinki 

16:30–17:00 
Regulatory Aspects of New Food Systems 
Speaker: Dr. Anne Kivimäki, Medfiles / University of Helsinki 

 

Evening Program 

18:00–21:00 
Dinner at Kaunispään Huippu 

Friday, January 30

08:45–09:00 
Recap of Day 4 

Session 7: Emerging Topics and Open Discussion 

09:00–10:00 
Panel Discussion: Fecal Transplants, Dietary Patterns, Cohort Microbiome Data and Future Research 
Panelists: TBA  

10:00–10:15 
Coffee Break 

10:15–12:00 
TBA 

12:00–13:00 
Lunch + Closing Words 
End of Official Program 

 

The Programme is under construction! Changes are possible.