Dietitians - Nutritionists

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.

Mandyli Vasiliki is a graduate Dietitian-Nutritionist from Harokopio University of Athens and operates her dietetic practice in Neapoli Exarchion. During her studies, she completed her internship at the “GNA Hippocrateio” and “Paidon Agia Sofia” hospitals, where she gained significant experience and exposure to a wide range of cases across all age groups. Her thesis, entitled “Motivations and weight loss methods related to successful maintenance of weight loss,” provided her with numerous insights and knowledge about the many factors that ultimately influence our nutrition and vice versa. Moreover, it highlighted the important role of motivation in weight management efforts and how it affects weight maintenance. One of the fields she has closely worked in recent years is Eating Disorders. She trained in Dialectical Behavior Therapy at Aeginiteio Hospital and developed a nutritional guide for group and individual counseling for the management of Binge Eating Disorder, which is based on and complements Dialectical Behavior Therapy, one of the psychological therapy models for this disorder.

Manolitsaki Georgia is a Dietitian - Nutritionist who operates a private practice in Heraklion, Crete. She graduated from the Department of Nutrition and Dietetics at the Technological Educational Institute (T.E.I.) of Crete. Subsequently, she completed her internship at the University General Hospital of Heraklion, in the Nutrition and Dietetics department, during which she participated in weekly outpatient clinics providing dietary services (taking dietary and medical history, anthropometric measurements, designing personalized nutrition programs, dietary counseling) to both adults and children. Additionally, she monitored hospitalized patients in the hospital wards to develop individualized diet plans according to their clinical condition. Finally, she specializes in pediatric and adolescent nutrition as well as obesity and metabolism.

Η Κογκόλη Μαρία με επιχειρηματική δραστηριότητα για χρόνια στο κέντρο αδυνατίσματος DNA αποφάσισε να δώσει σε ώριμη ηλικία κατατακτήριες και να εισαχθεί στο Χαροκόπειο Πανεπιστήμιο Αθηνών. Ξανά στα θρανία με ώριμη σκέψη, φρέσκια γνώση και πλούσια γευστική κουλτούρα από τα ταξίδια της ανά τον κόσμο.

Με το επόμενο επιχειρηματικό της βήμα δημιούργησε το Κέντρο Διατροφικής Αλλαγής Change Eat. Με την εκπαιδευτική (ως Φυσικός) και την διαιτολογική της εμπειρία συνδυάζει την εκπαίδευση και την ψυχολογική στήριξη των ανθρώπων. Με ζεστασιά, επιμονή, συνεχή υποστήριξη προσπαθώντας να μην ξεπεράσει τα όρια τους, στοχεύοντας στην διατροφική αλλαγή . Σε ένα χώρο με χρώματα και μυρωδιές από φρέσκια λουλούδια δημιουργεί κλίμα χαλάρωσης, εμπιστοσύνης και ασφάλειας. Αναλαμβάνει περιστατικά με χρόνια νοσήματα (διαβήτης, μεταβολικά νοσήματα, ογκολογικά, νεφρολογικά, παθήσεις πεπτικού Συστήματος (πχ. Σύνδρομο Ευερέθιστου Εντέρου), διαχείριση βάρους , δυσθρεψίας τρίτης ηλικίας. Επίσης έγκυες, θηλάζουσες και αθλητές.

Προσεγγίζει την ευζωία μέσω του σχεδιασμού διατροφικών προγραμμάτων προσαρμοσμένα στις ανάγκες και στις ιδιαιτερότητες του κάθε ανθρώπου. Σε συνέργεια με μηχανική υποστήριξη (ως Φυσικός) πρεσσοθεραπείας και τριών καινοτόμων τεχνολογιών (Λιπολέιζερ, Ραδιοσυχνότητες, κύματα Kotz) αντιμετωπίζει ακόμα και το τοπικό λιπος, την κυτταρίτιδα, την χαλάρωση δέρματος και του μυ.

Συμμετέχει εθελοντικά με ενεργό ρόλο εκπαιδευτικού σε επιμορφωτικά ιατρικά συνέδρια, με θέματα διαταραχών διατροφής, σε επίπεδο πρωτοβάθμιας φροντίδας υγείας. Σημαντική κρίνεται η συμβολή της στην ενημερωτική προσπάθεια διατροφικών διαταραχών στα σχολεία όπως και σε βιωματικά σεμινάρια διατροφικής προσπέλασης σε ογκολογικούς αρρώστους με αποτέλεσμα την μεγάλη βελτίωση της ποιότητας ζωής τους, προληπτικά και θεραπευτικά.

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.

Filipponi Vintia is a Dietitian - Nutritionist and maintains her private practice in Marousi. She is a graduate of London Metropolitan University (Human Nutrition and Dietetics, 4-year program) and has worked as a Clinical Dietitian - Nutritionist at Hygeia Hospital, Medi Jeunesse Laser Clinic, Palestra Gym, as well as at a Pharmacy in Marousi.

Papavasileiou Viky is a Dietitian - Nutritionist and maintains a private practice in Pefki. She holds a degree in Nutrition and Dietetics from the University of Firenze in Italy and has extensive experience in diseases and conditions related to nutrition, as well as with groups with special nutritional needs. She has professional experience, having worked in numerous hospital institutions and institutes in Greece and Italy. She consistently follows developments in dietetics by participating in conferences and workshops. Finally, she is a member of the Hellenic Dietitians - Nutritionists Association, the Italian Dietitians - Nutritionists Association, as well as the Hellenic Medical Society for Obesity.

Kolovi Euaggelia is a Dietitian - Nutritionist and maintains her private practice in Aigaleo. She holds a degree from the School of Nutrition and Dietetics at the Technological Educational Institute of Crete, as well as a postgraduate degree in "Exercise and Health" from the Medical School of Athens. She completed her internship at the Attikon University General Hospital, where she managed cases across a variety of conditions. She has conducted research on "The effect of nutrition on the occurrence of hepatocellular carcinoma." She has worked in gyms and collaborates with physicians on cases requiring nutritional care. She writes articles for health magazines and attends conferences and seminars related to nutrition, obesity, pediatric nutrition, and pathological conditions. She provides individualized nutrition programs for normal conditions, personalized nutrition plans for pathological conditions, body fat measurement, segmental body analysis, modification of dietary habits, programs for pregnant women, programs for breastfeeding mothers, and individualized programs for children. She combines her scientific expertise with experience, placing at the core of her approach a love for people and nutritional care, which is intrinsically linked to balance and health.

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.

Η Αλεξάνδρα Τσαπάλου είναι Διαιτολόγος – Διατροφολόγος, με εξειδίκευση στην κλινική διατροφή και την εξατομικευμένη υποστήριξη υγείας. είναι απόφοιτη του προγράμματος BSc (Hons) Dietetics, με βαθμολογία First Class, του Queen Margaret University στο Εδιμβούργο, ενός κορυφαίου πανεπιστημίου με εξειδίκευση στις επιστήμες υγείας.Οι σπουδές της εστιάζουν στην επιστήμη της διατροφής και της διαιτολογίας, με έμφαση στην κλινική πρακτική και την τεκμηριωμένη εφαρμογή. Αυτή τη περίοδο βρίσκεται σε εξέλιξη το Μεταπτυχιακό της με τίτλο  "Διατροφή του Ανθρώπου με εξειδίκευση στην Κλινική Διατροφή" (MSc Clinical Nutrition) από το πανεπιστήμιο του Essex.Η Πρακτική της Άσκηση έγινε σε ιδιωτικό γραφείο, σε παιδικό σταθμό και στο Ιατρικό Κέντρο Αθηνών με εμπειρία στα τμήματα Ογκολογίας, Παθολογίας, Ενδοκρινολογίας και Καρδιολογίας.Ολοκλήρωσε με επιτυχία την πτυχιακή εργασία με θέμα “Η σχέση της διατροφής με το μικροβίωμα του εντέρου και τον ρόλο του στην ανάπτυξη του καρκίνου του παχέος εντέρου”, η οποία έλαβε βαθμολογία Άριστα και επιλέχθηκε για παρουσίαση στο 10ο Συμπόσιο Καινοτομίας και Έρευνας της Σχολής της.Παράλληλα,είναι απόφοιτη της σχολής Natural Health Science, με εκπαίδευση στην Παραδοσιακή Κινέζικη Ιατρική και ειδίκευση στον βελονισμό. Ο συνδυασμός των δύο αυτών πεδίων, της επιτρέπει να υποστηρίζει ολιστικά κάθε άτομο που θέλει να βελτιώσει τη σχέση του με το σώμα, τη διατροφή και την υγεία του.

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.

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.

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.

Vlaxou Evita is a Dietitian - Nutritionist who maintains a private practice in Peristeri. She holds a degree from the Department of Nutrition Science and Dietetics at Harokopio University and completed an internship at the General Children’s Hospital "Agia Sofia" during her studies. She has conducted awareness campaigns and delivered lectures on nutrition for the elderly at all K.E.F.I. centers in the Municipality of Peristeri, as well as on nutrition in infancy, childhood, and adolescence through various presentations and interactive talks at private and public kindergartens and schools in Western Attica. She manages daily cases involving obesity, pregnancy, lactation, pediatric and adolescent nutrition, nephropathy, gastrointestinal disorders, diabetes, obesity, dyslipidemia, and cardiovascular diseases. Her objective is not only weight loss but achieving a healthy weight with long-term maintenance of results alongside multiple benefits for the body, ultimately aiming for good health. With a commitment to knowledge and continuous education, she participates in pan-European and national conferences and symposiums related to her field.

H Δρ. Κολομβότσου Αναστασία είναι πτυχιούχος Διαιτολόγος - Διατροφολόγος, μέλος του Πανελλήνιου Συλλόγου Διαιτολόγων - Διατροφολόγων, με ιδιωτικό γραφείο στο Νέο Ψυχικό. Κάτοχος μεταπτυχιακού διπλώματος M(Med)Sc στη Διατροφή με εξειδίκευση στη Δημόσια Υγεία στο Πανεπιστήμιο της Γλασκώβης, Μεγάλης Βρετανίας και διδακτορικού τίτλου με εξειδίκευση σε καρδιαγγειακά νοσήματα και μεταβολικό σύνδρομο από το Τμήμα Επιστήμης Τροφίμων και Διατροφής του Ανθρώπου, Γεωπονικό Πανεπιστήμιο Αθηνών. Εν συνεχεία, με βάση το ενδιαφέρον της στην υγεία πληθυσμών σε κίνδυνο, ολοκλήρωσε το δεύτερο μεταπτυχιακό στη διαχείριση κρίσεων και τη διεθνή ιατρική στο Εθνικό & Καποδιστριακό Πανεπιστήμιο Αθηνών. Διαθέτει σπουδαίο και αναγνωρισμένο ερευνητικό έργο με την συμμετοχή σε διάφορες μελέτες, τη συγγραφή επιστημονικών άρθρων σε περιοδικά παγκόσμιας απήχησης, όπως το Am J Clin Nutr, Epidemiologia, κεφαλαίων σε βιβλία διατροφής και μεταφράσεις. Με στόχο την διαρκή ενημέρωση και εξειδίκευση, παρακολουθεί ετησίως συνέδρια και έχει υπάρξει η ίδια ομιλήτρια σε επιστημονικά συνέδρια, σε σχολεία και σε πληθυσμιακές ομάδες ακριτικών περιοχών ως μέλος των Κινητών Ιατρικών Μονάδων. Διαθέτει κλινική εμπειρία έχοντας εργαστεί σε ως Κλινική Διαιτολόγος - Διατροφολόγος στο Νοσοκομείο "Υγεία" και στην Πολυκλινική Ολυμπιακού Χωριού. Ακόμη, εξειδικεύεται σε καρδιαγγειακά νοσήματα, υπέρταση και μεταβολικό σύνδρομο, στο σακχαρώδη διαβήτη και στην απώλεια σωματικού βάρους. Αναλαμβάνει και έχει σημαντική εμπειρία σε διατροφική αντιμετώπιση ΙΦΝΕ (Ιδιοπαθείς Φλεγμονώδεις Νόσοι του Εντέρου) σε παιδιά και ενήλικες, σε διατροφή εγκύων και ατόμων μεγαλύτερης ηλικίας των 65 ετών. Επίσης αξιολογεί (αναλύσεις διατροφικού ιστορικού και εξετάσεις) και συμβουλεύει σε υιοθέτηση υγιεινής διατροφής. Εστιάζει στην εξατομίκευση των προγραμμάτων διατροφής με σεβασμό στις ιδιαιτερότητες του κάθε ατόμου/ασθενούς (ιδιαίτερες γευστικές προτιμήσεις, vegan, vegetarian), στις οικογενειακές συνήθειες, με λύσεις πρακτικές, έτσι που να μπορούν να πετύχουν το στόχο τους και την θεραπεία τους, βελτιώνοντας την υγεία τους υγιεινοδιαιτητικά, χωρίς φαρμακευτική αγωγή όπως και την εικόνα σώματός τους. Πετυχαίνουν τους στόχους τους άτομα πολυάσχολα, με απαιτητική καθημερινότητα, ιδιαίτερες συνήθειες και ανάγκες ακόμη και απογοητευμένα άτομα, μετά από πολυάριθμες προσπάθειες απώλειας βάρους. Παρέχει και διαδικτυακή παρακολούθηση σε Ελλάδα και εξωτερικό.

Ο Γιαννακόπουλος Ιωάννης MSc είναι Διαιτολόγος - Διατροφολόγος και διατηρεί διαιτολογικό γραφείο στην Λιβαδειά. Είναι πτυχιούχος Διατροφής και Διαιτολογίας από το Ανώτατο Τεχνολογικό Εκπαιδευτικό Ίδρυμα Θεσσαλονίκης και κάτοχος Μεταπτυχιακού Προγράμματος «Εφαρμοσμένη Διατροφή και Προαγωγή Υγείας» με κατεύθυνση στην Κλινική Ιατρική Διατροφή από την Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης. Επιπλέον, είναι κάτοχος Master Practitioner στην Αντιμετώπιση Διατροφικών Διαταραχών και Παχυσαρκίας στο Κέντρο Εκπαίδευσης και Αντιμετώπισης Διατροφικών Διαταραχών (ΚΕΑΔΔ σε συνεργασία με το National Centre for Eating Disorders της Μεγάλης Βρετανίας.) Η επιθυμία του να συνεχίσει να εξελίσσεται τον οδήγησε στην ολοκλήρωση του ετήσιου προγράμματος παιδαγωγικής κατάρτισης (ΕΠΠΑΙΚ) της ΑΣΠΑΙΤΕ, ενώ στη συνέχεια εμβάθυνε τις γνώσεις του στην παιδιατρική διατροφή μέσω της Life Academy. Από το 2015 δραστηριοποιείται επαγγελματικά στη Balance Nutrition Hub, παρέχοντας εξειδικευμένη καθοδήγηση σε θέματα διατροφής, διαχείρισης βάρους και διατροφικής υγείας. Τέλος, ο ειδικός είναι ενεργό μέλος της Ένωσης Διαιτολόγων Διατροφολόγων Ελλάδος (ΕΔΔΕ).

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.