The Team

Raquel Britzke, RD, BSc, PG, PT

Raquel is an experienced Registered Dietitian, Sports Nutritionist and Certified Personal Trainer. She works exclusively coaching her clients to lose weight, improve their fitness and general health and to gain muscle mass. She has graduated at the renowed Unicentro in Brazil and then moved to the UK in 2009 where she completed a Post-Graduation in Sports Nutrition within the International Olympics Committee. Her passion is to change people's lives much further than just changing their diets.

Languages: English, Portuguese, Spanish

Lucia Braz, RD, MSc, Phd (currently)

Lucia Braz has extensive experience as a nutritional therapist covering a variety of health conditions. Lucia has obtained this experience after having achieved a BSc Honours Degree in Nutrition and Dietetics and becoming a member of the Federation of Nutrition Therapy Practitioners (FNTP) and British Dietetic Association (BDA). During her career, she has developed an interest for gut health, diabetes, supplementation, metabolism, appetite regulation and weight loss. In 2014, Lucia started working as a Research Associate at Imperial College London in the department of Metabolic Medicine. This experience has allowed her to research the effect of different diets on appetite regulation and weight management in controlled clinical trials, bringing great insight into human metabolism - Lucia is specialised in the Paleo and Low carb/ Ketogenic lifestyle and has successfully treated many patients at the clinic. Currently she is undertaking a PhD degree in Nutrition and Gut Health at Imperial College London - training on Irritable Bowel Syndrome (IBS) and general gut health.
She is confident and ambitious in providing private nutritional counselling to promote general wellness and in treating a wide range of nutritional-related diseases.

Languages: English, Portuguese

Karline Porter, BSc, PG

Karline Porter is a nutritionist, who is passionate about healthy eating and wellbeing. Karline developed an interest in weight loss and people’s behaviour towards eating before enrolling at university. She graduated in 2013 at St. Mary’s University Twickenham, UK with a BSc Honours degree in Nutrition and obtained her registration as an Associate Nutritionist from the Association for Nutrition. She is currently taking a postgraduate course in dietetics. Her main aim is to educate people to eat well through real food using science based nutrition with a key focus on weight loss and sports nutrition. During her career she has developed an interest in motivating people to make small changes in their life to achieve their goals. Karline has experience in a clinical setting for weight loss in designing personalised meal plans for weight management. Her meal plans are a variety of tasty foods and recipes with a realistic approach based on each individual’s main goal, lifestyle, budget, food intolerances and food preferences. She also has experience working as a nutritionist at the World Cancer Research Fund-UK (WCRF-UK) analysing children’s recipes; making suggestions and developing a weight diary for health professionals; making recommendations that incorporates WCRF’s key message around weight; writing articles for parents’ magazine about healthy eating; researching and suggesting recipe ideas for their newsletter (making and tasting the recipe), others.Karline is very dedicated to her clients and she is very committed to her profession. She is always seeking for personal development by enrolling in short courses, conferences and update science.

Languages: English, Portuguese, Spanish

Camilla Dalla Stella, RD, MSc

 Camilla is a passionate nutritionist and she loves to spread healthy habits to all her clients. She is a registered dietitian in UK (HCPC) and in Brazil (CFN8). She graduated in 2005 in Brazil and she is specialized in clinical, enteral and parenteral nutrition since 2007. Her masters degree is in Metabolic Physiology in Barcelona, Spain, in 2009 and she specialized in Weight Loss Surgery in 2012 in New York, USA. Camilla has experience as a dietitian for over 12 years in clinical nutrition and hospital environment, outpatient care and home-care. She was the head of the Department of Nutrition in Weight Loss Surgery for 3 years in Santa Casa de Misericórdia hospital in Curitiba, Brazil. She is knowledgeable in pathological treatments with chronic patients. Her goal is to give a chance for the individual to create healthy living habits and good quality of life. She is specialized in Obesity and Weight Loss and related diseases as diabetes, high blood pressure, metabolic syndrome, gastrointestinal diseases, such as Crohn's disease, short bowel syndrome, reflux esophagus, acute gastritis and chronic ulcers, esophageal ulcers, hepatic steatosis, Pandreatite acute & chronic, celiac disease, lactose intolerance, phenylketonuria, leukemia, anemia, peritoneal dialysis and hemodialysis, among others. Camilla takes care in pre and post operative care in bariatric surgery (weight loss surgery). She has experience of the individual's preparation for the operation, and also in post-operative follow-up.

Languages: English, Portuguese, Swedish, Spanish, Italian

Mariana Regadas

Nutritionist passionate about performance, sports, health, eating habits changes, healthy eating and metabolism. Believes that the most important in life is to develop the break-even point among mind, body and aesthetic. Graduated in 2007 at Anhembi Morumbi University – São Paulo – Brazil. Her final dissertation (Sports Supplementation and Ergogenic Resources) was published in 2008 at the Congresso Nacional de Nutrição Esportiva (National Congress of Sports Nutrition). Specialized in both sports’ nutrition and clinical nutrition functional in 2015 and 2018, respectively, by VP Consultoria Financial in São Paulo – Brazil. Since 2007 has been working in health centres, sports centres and clinics. Likes to balance the diet with phytotherapy (herbal medicine) and supplementations. Also graduated in Traditional Chinese Acupuncture, specializing in Chinese Diet Therapy and Aesthetic Acupuncture.

Languages: English, Portuguese.

Rejane Britzke, Clinic Manager

Rejane Britzke is a health coach and Pharmacist graduated at the Paranaense University in 2011. She then completed a specialization in Industrial and Physical pharmacy and Cosmetic Sciences in 2012. She then worked in Brazil as Senior Pharmacist at a Pharmacy and Laboratory. Now, she works at Britzke Nutrition as Clinic Manager, where she supports clients and looks after the practise’s diary, manage staff, organize schedules and conducts examinations of food intolerance and others tests. 

Book an Appointment

Call us to learn more about our services.


50% Complete

Two Step

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.