Nutrition & Diet · Acibadem Altunizade Hospital, İstanbul Nilay Kayım, Dietitian
✓ Medically verified profileNilay Kayım, Dietitian
Nilay Kayım is a nutrition & diet specialist at Acibadem Altunizade Hospital in İstanbul, Türkiye, with 12 years of experience. Listed areas of expertise include functional medicine, functional nutrition and functional foods, weight control in children and adolescents, nutrition for celiac disease and nutrition for cardiovascular disease. She consults in Turkish and English, and online consultation is available for international patients before travelling.
Accepting international patientsAbout Nilay Kayım, Dietitian
Nilay Kayım is a dietitian in nutrition and diet with 12 years of experience, whose subspecialties are Nutrition and Diet and Functional Medicine. Her areas of expertise include pregnancy nutrition, menstrual cycle nutrition, menopause nutrition, nutrition for gout, iron deficiency nutrition and nutrition for bed-bound patients; functional medicine, longevity nutrition and weight control in children and adolescents are also among the areas of expertise listed on this profile.
She was at Acıbadem Mehmet Ali Aydınlar University from 2014 to 2018 and completed a yüksek lisans (master’s) at Acıbadem Mehmet Ali Aydınlar University in 2023. Her further training includes the Gastroenterology Dietetics Certificate Program in 2022, the Dietary Supplements Certificate Program for Health Professionals in 2024, and, in 2025, FTA Functional Medicine Dietetics at the Functional Medicine Academy and Longevity Dietitian Training with the Gastroenterology Dietetics Association. She joined Acıbadem Healthcare Services in 2018 and sees patients at Acibadem Altunizade Hospital in İstanbul, Türkiye. She belongs to five professional bodies, among them the Turkish Dietitians Association, the Clinical Enteral Parenteral Nutrition Association and the Oncology Dietetics Association.
Nilay Kayım speaks Turkish and English, so a patient travelling from abroad can be understood in either language, and online consultation is available, allowing a conversation with her before travelling.
What Nilay Kayım treats and performs
Each item opens the condition or treatment page with the care pathway for international patients.
Areas of practiceNutrition and dietFunctional medicineIron deficiency nutritionPregnancy nutritionLongevity nutritionMenstrual cycle nutrition
Conditions treated
- Functional nutrition and functional foods
- Weight control in children and adolescents
- Nutrition for celiac disease
- Nutrition for cardiovascular disease
- Nutrition for bed-bound patients
- Nutrition for gout
Procedures performed
Education, career and memberships
Education & training
Education
- 2025Functional Medicine Academy / FTA Functional Medicine Dietetics
- 2025Longevity Dietitian Training (Gastroenterology Dietetics Association)
- 2025Basic Breastfeeding Counselling Training
- 2024Dietary Supplements Certificate Program for Health Professionals
- 2023Acıbadem Mehmet Ali Aydınlar University / Yüksek Lisans
- 2022Gastroenterology Dietetics Certificate Program
- 20218th International Congress on Maternal and Child Nutrition in the First 1000 Days from Fetal Life to Childhood
- 2021ESPEN LLL - Nutritional Support in Gastrointestinal Diseases
- 2021ESPEN Virtual Congress
- 202056th National Congress of Diabetes, Metabolism and Nutritional Diseases
- 20198th National Healthy Living Congress Certificate of Participation
- 20187th National Healthy Living Congress Certificate of Participation
- 2018Overview of Obesity and Metabolic Surgery Symposium
- 2014–2018Acıbadem Mehmet Ali Aydınlar University
Career
Professional Experience
- 2018Acıbadem Healthcare Services
Memberships
Professional Memberships
- Member of the Turkish Dietitians Association
- Member of the Clinical Enteral Parenteral Nutrition Association
- Gastroenterology Dietetics Association
- Oncology Dietetics Association
- FTA Functional Medicine Dietetics - 2025
