Dietitian - Nutritionist for Νεφρική ανεπάρκεια in Glyka Nera

Daskalakis Aleksandros is a Dietitian - Nutritionist and has been running a private dietetic practice since 2020, following a patient-centered approach aimed at achieving realistic client goals with high success rates. He graduated from the University of Greenwich in the United Kingdom. He extended his studies by pursuing a postgraduate degree at Bolton University in nutrigenetic analysis and genetic testing. He has worked in a clinical setting (Errikos Dynan Hospital) and has previously served for several years as a Chef and technical consultant for leading food companies in the sector, possessing advanced knowledge of food science. He collaborates with the company iDNA Genomics, focusing on genetic testing and nutrigenomics, responding to clinical cases and, following thorough analysis, providing specialized interventions tailored to the needs of each client. He maintains close collaborative relationships with top athletes in calisthenic gymnastics, Cross Training, and marathon runners, while he himself has completed two marathons and practices calisthenic exercise. He is a shareholder in his own top nutrition software, which is already available on the market for dietitians. He continues to train and develop continuously, keeping up with current advancements to remain informed on nutritional science research.

Psounis Konstantinos is a Specialist Nephrologist and Doctor of Medicine from the Medical School of Democritus University of Thrace (D.U.Th.). He maintains two fully equipped clinics, one in the center of Athens and the other in Agia Paraskevi. He serves as a nephrologist consultant at the specialized Nephrology Center "Iatriko Dafnis" of the "Iatriko Athinon" group and is a scientific collaborator at the Athens Medical Center in Marousi. The physician places great emphasis on the diagnosis, management, and treatment of clinical conditions such as: • Chronic and acute renal failure • Anemia of kidney disease • Idiopathic and resistant hypertension • Renal colic • Nephrolithiasis • Urinary tract infections Using state-of-the-art medical methods and equipment, the physician provides high-quality healthcare services to his patients. Additionally, personalized dietary guidance is offered at the clinics, recognizing the importance of nutrition in the management of nephrological disorders. He is an active author and speaker at Greek and international conferences, with extensive contributions in the fields of nephrology, hypertension, and kidney transplantation. Psounis Konstantinos is a member of important medical organizations, such as the Athens Medical Association, the Hellenic and European Nephrology Societies, as well as the Hellenic Hypertension Society, highlighting his dedication and expertise in patient care and research in the field of nephrology.

Η Αρετή Δήμητρα Παινέση είναι Διαιτολόγος – Διατροφολόγος και εδρεύει στο Χαλάνδρι, πτυχιούχος του Τμήματος Διατροφής και Επιστήμης Τροφίμων από το Πανεπιστήμιο του Reading του Ηνωμένου Βασιλείου, και κάτοχος δύο μεταπτυχιακών τίτλων (MSc Med Sci): στην Κλινική Διατροφή από το Πανεπιστήμιο της Γλασκώβης και στον Σακχαρώδη Διαβήτη & την Παχυσαρκία από την Ιατρική Σχολή Αθηνών.

Είναι επί σειρά ετών επιστημονική συνεργάτιδα στο ΙΑΣΩ Παίδων, όπου ασχολείται με τη διατροφική υποστήριξη παιδιών και εφήβων, τόσο για την απώλεια βάρους, όσο και για τη διαχείριση κλινικών περιστατικών, όπως αλλεργίες, δυστροφία και άλλες διατροφικές ή ιατρικές καταστάσεις που απαιτούν εξειδικευμένη υποστήριξη. Παράλληλα, διαθέτει πολύχρονη εμπειρία στη διαχείριση ατόμων με νοσογόνο παχυσαρκία που έχουν υποβληθεί σε βαριατρική επέμβαση καθώς συνεργάζεται με ομάδα εξειδικευμένων χειρουργών, όπως ο Καθηγητής Χειρουργικής Λέανδρος Εμμανουήλ και η Χειρουργός Μαρία Νατούδη, συμβάλλοντας ουσιαστικά στη διατροφική τους αποκατάσταση και στη μακροχρόνια διατήρηση της απώλειας βάρους τους. 

Επίσης έχει ασχοληθεί εκτενώς με άτομα με Σακχαρώδη Διαβήτη Τύπου 1 και Τύπου 2, εγκυμονούσες με διαβήτη κύησης, καθώς και άτομα με μεταβολικές και ενδοκρινικές διαταραχές (δυσλιπιδαιμίες, παθολογικές καταστάσεις του θυρεοειδούς).

Η φιλοσοφία της βασίζεται στην εξατομικευμένη, ρεαλιστική και επιστημονικά τεκμηριωμένη προσέγγιση, με στόχο τη δημιουργία βιώσιμων συνηθειών και τη βελτίωση της σχέσης του ατόμου με τη διατροφή.

Οι συνεδρίες πραγματοποιούνται δια ζώσης ή online, με πλήρη αξιολόγηση και καθοδήγηση, πάντα με σεβασμό στις ανάγκες, το ιατρικό ιστορικό και τον τρόπο ζωής κάθε ατόμου.

Στο πλαίσιο των δια ζώσης συνεδριών, γίνεται χρήση σύγχρονου λιπομετρητή, για ακριβή ανάλυση της σύστασης σώματος (λιπώδης μάζα, μυϊκή μάζα, σωματικά υγρά), που επιτρέπει πιο στοχευμένη και αντικειμενική παρακολούθηση της προόδου.

Tzoura Eirini is a Nephrologist who maintains a private practice equipped with an ultrasound device in Cholargos. She graduated from the Medical School of the National and Kapodistrian University of Athens and specialized in Nephrology in Switzerland, the United States of America, and in major hospitals in Athens. Having received additional training in renal ultrasound at Emory University in the USA and at the General Hospital of Athens "G. Gennimatas," she includes renal ultrasound as part of her clinical examination, a necessary test for any potential kidney disease. Alongside her private practice, she works as a Nephrology Consultant at the Model Nephrology Center of Attica. Previously, she has worked as a Pathology resident at the Cardiac Rehabilitation Center "Zevis" in Switzerland and in the Therapeutic Clinic at the General Hospital of Athens "Alexandra." She has also worked as a Nephrology resident at the General Hospital of Attica "Sismanoglio" and at the General Hospital of Athens "Red Cross," including a three-month training period in the Nephrology Clinic - Transplant Clinic at Mount Sinai Hospital in New York, USA.

Tziogiou Maria is a Dietitian – Nutritionist, head of the dietetic department at the Medical Center of Athens (Psychiko Clinic), and maintains a private practice in the area of Agia Paraskevi. She holds a degree in Dietetics and Nutrition from the Technological Educational Institute of Thessaly. She is the Head of the Dietetic Clinic at the Medical Center of Athens in Psychiko and the Lead Dietitian at the Diabetes Clinic of the Palaio Faliro Clinic. She specialized as a Dietitian - Nutritionist at the Dietetic Clinic of the University General Hospital KAT. Her private practice is equipped with the latest technology body composition analysis devices that provide segmental analysis for each body area separately, indicating the percentage of fat, muscle, and water in the body. Through this technology, information such as basal metabolic rate, metabolic age, and bone mass is also provided. Her focus is on providing specialized nutrition services as well as promoting a healthy lifestyle that includes a rich and balanced diet.

Kalogeropoulos Petros MD, PhDc is a Nephrologist with private practices in Chalandri and Argos. He holds a medical degree from the Medical School of Democritus University of Thrace and is a doctoral candidate, with a dissertation titled "The effect of sodium-glucose co-transporter 2 inhibitors on renal function in patients with primary glomerular diseases in remission" at the National and Kapodistrian University of Athens. During his specialty training, he was trained in all areas of Nephrology (clinical nephrology, glomerular diseases, hemodialysis, peritoneal dialysis, transplantation, routine outpatient clinics for chronic kidney disease, polycystic kidney disease, and follow-up of recent transplant patients), in the placement of central venous catheters under ultrasound guidance, in performing native kidney and renal graft biopsies, in urine sediment analysis, and in renal ultrasound imaging. Since December 2025, he has been practicing as a Nephrologist at M.C.A. “IKA”. Concurrently, he worked from June 2021 to November 2025 as a Nephrologist at M.C.A. “Polyxenia Renal” and from 2022 to 2024 as an Academic Fellow at the National and Kapodistrian University of Athens within the Nephrology Unit of the 2nd Propaedeutic Internal Medicine Clinic at the General University Hospital "Attikon", engaging in clinical, teaching, and research activities. He has attended numerous Greek and international conferences, having also participated as a speaker. Finally, he has numerous publications in international journals and serves as a reviewer for Clinical Kidney Journal and Cureus.