Dietitians - Nutritionists

Tsiakla Xara is a Dietitian-Nutritionist practicing privately in Ampelokipoi, Attica. She graduated from the Department of "Nutrition Science and Dietetics" at Harokopio University. She holds a Master's degree in "Applied Dietetics" with a specialization in Clinical Nutrition and expertise in Eating Disorders and Obesity from KEADD, awarded by the same educational institution. Additionally, she has certified training in "Cognitive Behavioral Therapy" from the National and Kapodistrian University of Athens and "Training in Psychological Science" from the University of the Aegean. She has attended numerous nutrition conferences both in-person and online, covering a wide range of topics. Furthermore, she has collaborated with a medical aesthetics center and has managed numerous cases involving weight loss and nutritional education. Finally, for several years, she worked in the specialized nutrition products industry, gaining significant experience in clinical conditions such as cancer, inflammatory bowel diseases, and enteral nutrition.

Theodorakis Nikolaos is a Dietitian - Nutritionist and operates the private practice "Logos Diet" in Chania. He holds a degree from the School of Nutrition and Dietetics at the Technological Educational Institute of Crete. He completed a postgraduate program in Holistic Nutrition and its Applications at the Alive Academy and trained in "The ultimate program for nutrition, dieting, and the science of nutrition" at Ashworth University. He is the founder and dietitian-nutritionist of the Dietetic Unit "Healthy Way," a collaborator with the Logodiatrofis.gr team, and a contributor to the No.1 Nutrition and Health portal. He attends numerous seminars related to the nutrition of children and adults as part of his ongoing professional development and hosts radio shows on nutrition topics. Finally, he is a member of the Greek Association of Dietitians - Nutritionists and the Hellenic Nutrition Society.

Deuteraios Themistoklis is a Dietitian - Nutritionist operating a private practice in Ampelokipoi. He holds a degree in Nutrition and Dietetics from the Technological Educational Institute of Thessaly and a master's degree specializing in Clinical Nutrition from the Faculty of Medicine at the University of Thessaly. Previously, he has collaborated with various public and private hospitals in Athens as part of scientific research on "Complementary and alternative therapies in hemodialysis and their interaction with dietary management," as well as with local football sports clubs in the Attica region. Furthermore, he has worked at a dietetic clinic in Athens, serves as an instructor at public IEKs (Vocational Training Institutes) in Kifisia and Agioi Anargyroi, and teaches courses in dietetics, food technology, and beverage control. He has attended numerous seminars to further his expertise in the field and contributes articles to the scientific website Psycholozin. Finally, he is a member of the Hellenic Association of Dietitians - Nutritionists.

Pardali Eleni is a graduate Dietitian - Nutritionist, licensed to practice, and a PhD candidate in the Department of Medicine at the University of Thessaly.

She graduated from the Department of Nutrition Science & Dietetics at the International Hellenic University (IHE) in Sindos. Her undergraduate thesis, which was graded Excellent, focused on the damage to 5’,8-cyclo-2’-deoxypurines of DNA, the diseases associated with them, and the potential protective effects of antioxidant compounds against such damage.

Subsequently, supported by a scholarship, she completed her Master's studies specializing in “Nutrigenomics and Personalized Nutrition” at the University of the Balearic Islands (Universitat de les Illes Balears, UIB) in Mallorca, Spain. She graduated with distinction, as well as her diploma thesis, which addressed the epigenetic effects of maternal nutrition on the fetus during pregnancy, as well as nutritional components of breast milk that may contribute to the potential reversal of alterations in hepatic lipid metabolism. During her stay in Mallorca, she served as a research intern at the Laboratory of Molecular Biology, Nutrition, and Biotechnology (LBNB) at UIB, where she completed her practical training.

Since 2022, she has been a member of the Immunonutrition Unit of the Rheumatology & Immunology Clinic at the University General Hospital of Larissa (PGNL) and an external collaborator of the private clinic “Thessalia General Clinic.”

Hack My Diet By Dr Lamprinou Xristina - Polina Kai Synergates is based in Kallithea. Both Dr. Lamprinou Xristina - Polina and her associates are graduates in Dietetics and Nutrition from the Department of Dietetics and Nutrition Science at Harokopio University of Athens. Dr. Lamprinou completed a postgraduate program in "Clinical Nutrition" at the same University and holds a PhD. She is also a scientific collaborator at Harokopio University of Athens. Additionally, she is a contributing author and scientific collaborator for Mednutrition, participating in the working group focused on childhood obesity. Furthermore, she is actively involved in research projects on personalized nutrition and the prevention of chronic diseases such as diabetes mellitus. Moreover, she contributes to the authorship of scientific publications (>60) in reputable scientific journals on topics of dietetics and nutrition and serves as a speaker at seminars and conferences for both the general public and the scientific community. Finally, she is a member of the Hellenic Association of Dietitians - Nutritionists and the Panhellenic Association of Dietitians - Nutritionists.

Ziros Konstantinos PhD is a Dietitian - Nutritionist and maintains a private practice in Peristeri. He holds a doctorate from the Medical School of the National and Kapodistrian University of Athens and has received postgraduate training in human nutrition with a specialization in Clinical Nutrition at the University of Glasgow, UK. Additionally, he specializes in eating disorders in children and sports nutrition, expertise gained during his training at the National Centre for Eating Disorders in the United Kingdom. Besides his private practice, he is a Scientific Collaborator at Evivos Med. Furthermore, he contributes articles online and in local newspapers and participates in numerous scientific conferences addressing topics related to nutrition, health, and psychology.

Η Κορίνα Πασχαλίδου είναι Κλινική Διαιτολόγος - Διατροφολόγος και διατηρεί το Διαιτολογικό Γραφείο Clinimed Nutrition στο Μαρούσι. Είναι απόφοιτη του Χαροκοπείου Πανεπιστημίου με Μεταπτυχιακό Δίπλωμα από την Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης και ειδίκευση στην Κλινική - Ιατρική Διατροφή. Στην πτυχιακή της εργασία μελέτησε τη γενετική προδιάθεση της παχυσαρκίας και το ρόλο της φυσικής δραστηριότητας, συμμετέχοντας ως ερευνήτρια στη μελέτη NAFLD. Στα πλαίσια του μεταπτυχιακού της, ασχολήθηκε με τη δυσθρεψία σε ασθενείς με κίρρωση του ήπατος, σε συνεργασία με το Γενικό Νοσοκομείο Θεσσαλονίκης "Ιπποκράτειο". Έχει ειδικευθεί, μέσω του κέντρου διά βίου μάθησης του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών, στις Διαταραχές Πρόσληψης Τροφής και στο Health Coaching για επαγγελματίες υγείας. Το έντονο ενδιαφέρον της για τη Διατροφογενετική (διατροφή βασισμένη στο γενετικό υλικό DNA) την ώθησε στο να λάβει πιστοποίηση από το Πανεπιστήμιο Αθηνών (ΕΚΠΑ), πάνω στις Εφαρμογές της Γενετικής στη Διατροφή Ακριβείας. Πραγματοποιεί ομιλίες σε αθλητικούς συλλόγους και σχολεία και διαθέτει επαγγελματική εμπειρία σε δεκάδες περιστατικά κλινικής διατροφής και διαχείρισης βάρους. Ενημερώνεται συνεχώς για τα νεότερα επιστημονικά δεδομένα στον κλάδο της διαιτολογίας - διατροφής.

Kolyviras - Tzivaniotis Stelios MMedSci is a Dietitian - Nutritionist and maintains a private practice in Glyfada. He is a graduate of the Department of Nutrition Science and Dietetics at the Hellenic Mediterranean University of Crete and holds postgraduate degrees from the Medical School of the National and Kapodistrian University of Athens in Pathology of Pregnancy and in Environmental Issues Management with Health Impacts. He completed his internship and worked as a Clinical Dietitian Nutritionist at IASO General Clinic. He has served as a Scientific collaborator in clinics and private medical offices, catering companies, and sports clubs as the responsible Dietitian Nutritionist. He participates in and attends seminars and conferences as part of continuous education and updating, considering it every professional's duty to stay continuously educated and informed on the latest developments in their field. Finally, he takes part in association lectures and writes articles for a range of scientific journals and websites.

Iliana Papadopoulou is a clinical dietitian-nutritionist with ten years of experience in clinical cases, which she acquired in major hospitals in the United Kingdom. Over the past four years, she has worked exclusively in one of the largest nephrology departments at Manchester Royal Infirmary in the United Kingdom, where she managed a broad range of patients with kidney diseases, supervised, and was the responsible dietitian in dialysis centers. She is recognized as a certified dietitian meeting the requirements set by the Health and Care Professions Council of the United Kingdom and is a member of both the British and Greek Dietetic Associations. Iliana maintains a private practice in Vrilissia. Her primary focus is the nutritional assessment of patients and the provision of nutritional education and guidance by offering personalized dietary programs based on their needs using evidence-based practice. She specializes in kidney diseases and also provides services for other clinical conditions such as gastroenterological and hepatic disorders, cancer, cardiovascular diseases, eating disorders, food intolerances, nutrition across life stages, and particularly in the elderly. Her office also offers body composition analysis and bioelectrical impedance measurement using the globally recognized and accurate Tanita analyzer. Additionally, she provides the capability for immediate communication with patients through a dedicated mobile application.

Maria Mantzourani is a Dietitian - Nutritionist with private practices in Nea Ionia and Nea Erythrea. She holds a degree from the Department of Dietetics - Nutrition at Harokopio University and a degree from the Department of Physical Education and Sport Science at the National and Kapodistrian University of Athens. She has over 10 years of experience as a Dietitian - Nutritionist, as well as an exercise and fitness consultant, having managed thousands of cases. She possesses expertise in body weight management for adults and children, offering personalized nutrition programs and specialized services for clinical cases (such as diabetes mellitus, hypertension, hyperlipidemia, cardiovascular diseases, and others). Additionally, she has significant experience in regulating and improving metabolic rate and provides specifically tailored programs for pregnant and breastfeeding women, along with appropriate education and thorough information on their nutritional needs. Moreover, she designs programs tailored to the nutritional requirements of athletes, students, adolescents, and the elderly, offers individualized monitoring for cases of eating disorders, and monitors body composition through detailed anthropometric and body fat measurements. Finally, she is a member of the Panhellenic Association of Dietitians-Nutritionists and other associations in Greece and abroad, and consistently attends conferences organized by the Medical and Pharmaceutical Association.

Apota Eudokia is a Dietitian - Nutritionist and operates a private practice in Ilioupoli. She is a graduate of the Higher Technological Educational Institute of Thessaly, specializing in Eating Disorders and Obesity (Master Practitioner in Eating Disorders & Obesity – KEADD). During her studies, she completed her internship at the General Hospital of Trikala, gaining valuable clinical experience. She has attended numerous seminars and workshops focused on clinical nutrition, childhood obesity, and weight management. She provides personalized nutrition programs aimed at promoting health and significantly improving quality of life.

Lampros Kontogiannis is a Dietitian - Nutritionist - Pediatric Nutritionist - Metabolism Specialist and operates a private dietetic office: "Scientific Metabolism Center" in Sepolia, next to the Attiki metro station. He holds a degree from the Department of Nutrition and Dietetics at the Higher Technological Educational Institute of Thessaloniki. In 1997, he moved to the United Kingdom, where he attended specialized seminars at the Department of Clinical Psychology, "Eating Disorder," with a project titled “Anorexia Nervosa” at the private British College "British College." Simultaneously, he participated in a postgraduate program specializing in Counseling and Integrative Psychotherapy, MSc in "Integrative Counselling and Psychotherapy" at the University of Derby. Currently, he has completed his specialization in systemic family therapy and couples therapy. He expanded his studies in childhood obesity at the Agia Sophia Children's Hospital - Panagiotis & Aglaia Kyriakou and, as a pediatric dietitian, participated in a four-year research study by the World Health Organization, under the auspices of the Ministry of Education in 2011, undertaking the study and documentation of anthropometric data of children from various primary schools in Athens to produce results related to childhood obesity in Greece. Subsequently, he completed the pediatric dietetics program and earned the title of Master Nutritionist in Pediatric Nutrition. He has been trained in quality control and taste evaluation and apprenticed under a specialized Tibetan teacher, knowledgeable in Tibetan medicine, focusing on neuropathy and chiropractic. Finally, the dietitian-nutritionist combines two disciplines, offering a holistic approach and solution by investigating psychological, physical, and spiritual factors, providing a comprehensive assessment and advice tailored to the individual needs of each patient.

Paulou Xristina is a Dietitian - Nutritionist with a private practice in Chalkida. She holds a degree from the Department of Nutrition and Dietetics of the School of Health Professions and Welfare at the Technological Educational Institute of Crete and completed her internship at the General Regional Hospital of Chalkida, with additional involvement in the Diabetes department aimed at dietary compliance of patients. The dietitian specializes in clinical nutrition (diabetes mellitus, cardiovascular diseases, hypertension, etc.), as well as techniques from the field of psychology for the management of chronic obesity. In her dietetic practice, she provides individualized nutrition programs for both normal and pathological conditions, as well as for pregnant and breastfeeding women. Additionally, nutritional genetic testing is conducted at the office. This method involves a genetic examination (saliva sample), based on the most current scientific data, which facilitates the extraction of extensive information through the unique genetic profile of each patient and significantly modifies the patient’s lifestyle. Finally, she actively participates in conferences on nutrition, clinical dietetics, obesity, and food, aiming at continuous professional development.

Mat Nutrition - Matatsi Euaggelia is a Dietitian - Nutritionist who maintains her private practice in Edessa and also holds appointments in Athens, in the area of Dafni. She is a graduate of the Department of Nutrition and Dietetics at the Higher Technological Educational Institute of Larissa and completed her internship at the University General Hospital of Athens "Alexandra," where she gained experience with clinical cases as well as in the areas of breastfeeding and nutrition during pregnancy. Additionally, she successfully completed the Specialization Program in Eating Disorders and Obesity (Master Practitioner Programme in Eating Disorders & Obesity) at the Center for Education and Treatment of Eating Disorders (KEADD), under the auspices of the National Center for Eating Disorders of Great Britain (NCFED). She attended the training seminar: "Specialist in Sports Nutrition" by the scientific team of the Ergometric Center for Nutrition & Exercise "Peak Performance," as well as the Educational Seminar "FODMAP Diet Regimen" by the scientific team of epimorfosi.eu. Since then and up to the present, she has been actively involved in the field of nutrition, delivering educational presentations on nutritional education to groups of children and sports clubs primarily in the Edessa area. Since 2019, she has maintained her private practice "maΤ.Nutrition" in Edessa, and from 2025 she also holds appointments in Athens. Ms. Matatsi believes that balanced nutrition is a lifestyle change and not simply a “magic” solution that will make you thin or muscular. Every individual is unique, and only when they find what suits them will they be able to achieve their goal. Nutritional education is the key to a healthy mind and body.

Vlaxos Thomas is a Dietitian-Sports Nutritionist based in Pallini. He is a top graduate of the Dietetics department at Queen Margaret University, Edinburgh, Scotland, and holds a master's degree in "Applied Sports and Exercise Nutrition" from Oxford Brookes University, Oxford. He has obtained anthropometry certification from ISAK GLOBAL, certification as an anti-doping advisor from the UKAD organization in England, holds the title of Master Practitioner in Eating Disorders and Obesity under the auspices of the National Centre for Eating Disorders (NCfED) in the UK, and has been trained in Life and Executive Coaching. He has a record of publications, lectures, and presentations at scientific conferences and continuously updates his knowledge of advancements in the field of nutrition by participating in relevant seminars and conferences held both in Greece and abroad. He contributes articles to reputable Greek websites related to exercise and nutrition and delivers lectures in municipalities, schools, children's institutions focused on nutrition, and sports clubs aimed at maximizing athletic performance. On a daily basis, he helps both adults and children adopt a healthier lifestyle without deprivation through modification of dietary behavior, thereby contributing to the reduction of the risk of various diseases, as well as assisting athletes through optimal sports nutrition to enhance their athletic performance.

Aggelopoulou Tzeni & Associates are Dietitian - Nutritionists specializing in Eating Disorders and maintain private offices in Alimos, Piraeus, and Galatsi. She is a graduate of the Department of Nutrition and Dietetics at the Alexander Technological Educational Institute of Thessaloniki and completed her internship at the General Hospital of Athens "Laiko". The Dietetic office provides high-level monitoring and management services for eating disorders and excess body weight. Specifically, it offers services for the development of personalized dietary plans for the treatment of obesity as well as pathological conditions such as high cholesterol, hypertension, diabetes mellitus, endocrine disorders (thyroid, polycystic ovary syndrome), gastrointestinal and renal diseases. Additionally, it provides nutritional support for individuals with special needs such as pregnant women, breastfeeding mothers, elderly individuals, athletes, and children. Finally, specialized assessments are offered, including body fat measurement, body composition analysis, and basal metabolic rate measurement.

Anna Georgiou BSc, MSc is a Dietitian-Nutritionist and maintains a private practice in Agia Paraskevi. She holds a degree from the Dietetics department of Queen Margaret University in Scotland and a postgraduate degree in "Applied Dietetics and Nutrition" from Harokopio University of Athens. She has worked as a Clinical Dietitian at the Athens Medical Center, and currently, in addition to her private practice, she works as a Dietitian-Nutritionist at IASIS Medical Diagnostic Centers. Finally, she is a regular member of the Hellenic Association of Dietitians-Nutritionists.

Καψής Ντάνιελ

Ο Καψής Ντάνιελ, MSc, PhDc, RD, είναι Διαιτολόγος - Διατροφολόγος και διατηρεί ιδιωτικό γραφείο με την επωνυμία «thenutrihall» στην Καλλιθέα. Είναι επικεφαλής Αθλητικός Διατροφολόγος της Α’ ομάδας ποδοσφαίρου της ΠΑΕ ΑΕΚ, ενώ παράλληλα είναι Υποψήφιος Διδάκτωρ στην Εργοφυσιολογία και Διατροφή στο Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών. Έχει ολοκληρώσει μεταπτυχιακές σπουδές στο Applied Sports and Exercise Nutrition στο Oxford Brookes University και είναι πτυχιούχος του Τμήματος Διατροφής και Διαιτολογίας του Ανώτατου Τεχνολογικού Εκπαιδευτικού Ιδρύματος Θεσσαλίας. Έχει απασχοληθεί σε μεγάλα νοσοκομεία της Αθήνας, όπως το Νοσηλευτικό Ίδρυμα Μετοχικού Ταμείου Στρατού και το 251 Γενικό Νοσοκομείο Αεροπορίας, εφαρμόζοντας τη θεωρητική του κατάρτιση σε κλινικά και μη περιστατικά. Παράλληλα, εργάστηκε για δύο έτη σε Ιδιωτικό Ινστιτούτο Εκπαιδευτικής Κατάρτισης ως επικεφαλής του Τμήματος Διαιτολογίας. Κατά τη διάρκεια της παραμονής του στο Ηνωμένο Βασίλειο και συγκεκριμένα στην Οξφόρδη, εργάστηκε ως Αθλητικός Διατροφολόγος και συνεργάστηκε με την ανδρική ομάδα ράγκμπι του Oxford Brookes University. Την περίοδο 2020–2026 απασχολήθηκε στο Ιατρικό Κέντρο SYMMETRIA ως κλινικός διαιτολόγος, ενώ παράλληλα συνεργάζεται με αθλητικές ομάδες και αθλητές υψηλού επιπέδου, συμπεριλαμβανομένων Ελλήνων Ολυμπιονικών στην κωπηλασία. Είναι μέλος του Πανελλήνιου Συλλόγου Διαιτολόγων - Διατροφολόγων (ΠΣΔΔ), αναγνωρισμένος διαιτολόγος (Registered Dietitian - RD) στο Ηνωμένο Βασίλειο και μέλος του Συλλόγου Αθλητικών Διατροφολόγων του Ηνωμένου Βασιλείου (SENr).

Τίρχα Μαγδαληνή

Η Τίρχα Μαγδαληνή είναι Διαιτολόγος - Διατροφολόγος και συνεργάτης του διαιτολογικού γραφείου του κ. Καψή Ντάνιελ. Είναι απόφοιτος του Τμήματος Επιστήμης Διαιτολογίας - Διατροφής του Χαροκοπείου Πανεπιστημίου και έχει μετεκπαιδευτεί στην Κλινική Διατροφή στο Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών, καθώς και στην Αθλητική Διατροφή στο Barça Innovation Hub. Παράλληλα, διαθέτει εξειδίκευση στις Διατροφικές Διαταραχές και την Παχυσαρκία στο ΚΕΑΔΔ – Κέντρο Εκπαίδευσης & Αντιμετώπισης Διατροφικών Διαταραχών (National Center for Eating Disorders, UK). Διαθέτει εμπειρία στη διαχείριση κλινικών και αθλητικών περιστατικών, ενώ στο πλαίσιο της επαγγελματικής της κατάρτισης πραγματοποίησε πρακτική άσκηση σε διαιτολογικά γραφεία, καθώς και στο Τμήμα Κλινικής Διατροφής του Γενικού Νοσοκομείου Νοσημάτων Θώρακος «Η Σωτηρία». Τέλος, συνεργάζεται με αθλητικούς συλλόγους και σωματεία και είναι μέλος του Πανελλήνιου Συλλόγου Διαιτολόγων - Διατροφολόγων (ΠΣΔΔ).

Xantzaridis Petros is a Military Dietitian - Nutritionist, founder and Director of the Clinical Diet dietetic office in Agia Paraskevi. He was admitted to the Veterinary Medicine Department of the Military School of Officers Corps (SSAS) in Thessaloniki and was commissioned as an Officer of the Hellenic Army in 1996, having been honored with scholarships and commendations from the State Scholarships Foundation (I.K.Y.). In 2000, he was admitted to the Department of Nutrition & Dietetics of the School of Food Technology & Nutrition at ATEI Thessaloniki and graduated in 2003, again receiving scholarships from I.K.Y. In 2009, he was selected by the Health Directorate of the General Staff of the Army as a recipient of an honorary educational scholarship in the field of Dietetics. The prestigious New York University in the United States selected him among numerous candidates from around the world and accepted him into the Graduate Program of Clinical Nutrition, from which he graduated in 2010 with a Master of Science in Clinical Nutrition, receiving favorable reviews from leading international Nutrition professors. Since 2005, he has served for several years as Director of the Dietetic Department of the 401 General Military Hospital of Athens. His daily management of clinical cases at the 401 General Military Hospital of Athens, his extensive experience, and the breadth of his studies allow him to have a comprehensive understanding of the food chain, nutritional risks, and their proper management both preventively and in clinical settings. Finally, upon requests from Harokopio University of Athens and the Department of Nutrition & Dietetics of the Technological Educational Institute of Crete, he has undertaken the training of many final-year students as part of their practical training.