Our people · Our expertise

LOLU™ Human Nutrition Unit (HNU)

Connecting nutrition science, clinical experience and everyday life.

LOLU™ Human Nutrition Unit (HNU) is the multidisciplinary nutrition team within LOLU™ Health, bringing together nutrition research, clinical dietetics, food science and practical nutrition education.

Our team connects scientific knowledge with experience in clinical care, dietary interventions, nursing and food development. We help people understand their nutritional needs in the context of their health, life stage, cultural background and everyday routines.

The people behind HNU

LOLU™ HNU team

Explore each member’s qualifications, professional experience and areas of focus. Our team includes Registered Dietitians, Registered and Associate Registered Nutritionists, a Registered Nurse, and professionals with academic, research and food industry backgrounds.

Louise W Lu, LOLU Human Nutrition Unit team member

Louise W Lu

PhD in Nutrition Science · Registered Nutritionist

New Zealand Nutrition Society · Registration 82021301

Areas of focusDietary interventions · Nutrient metabolism · Food behaviour

Louise is the founder of LOLU™ Health and the KInD™ (Keto Intermittent™ Diet) Programme. She holds a PhD in Nutrition Science and is a Registered Nutritionist with the New Zealand Nutrition Society. She is a former Research Fellow and Honorary Academic at the University of Auckland.

Over the past decade, her research has focused on dietary interventions, metabolic health, nutrient metabolism and food behaviour. These areas connect questions about how the body responds to nutrition with the practical question of how people eat and sustain dietary changes.

Her work combines scientific investigation with real-world application. Through consumer acceptability and sensory analysis, she evaluates the feasibility of nutritional strategies and product development, considering both nutritional aims and the experience of the people using them.

She also translates complex scientific evidence into accessible public health knowledge, connecting research findings with explanations that people can understand and use in daily life.

Supporting qualifications & documents

Documents are provided for background; dated practising certificates are historical records.

Find out more about Louise
Alexandra V Goldberg, LOLU Human Nutrition Unit team member

Alexandra V Goldberg

Master of Dietetics · Registered Dietitian

New Zealand Dietitians Board · Registration 20-02273

Areas of focusGastrointestinal recovery · Feeding tolerance · Weight management

Alexandra brings together experience in nutrition, medicinal chemistry, bodybuilding and skincare. She holds a Master of Dietetics and is registered with the New Zealand Dietitians Board under the Health Practitioners Competence Assurance Act 2003.

Her clinical nutrition interests include gastrointestinal recovery, feeding tolerance and weight management. Her approach connects an understanding of human physiology with practical explanations, helping individuals and families make sense of nutritional advice in the context of their own needs.

She also has a strong interest in the nutritional factors associated with immune and respiratory health, including gut health and microbial development. These interests bring together clinical nutrition, chemistry and the relationship between different physiological systems.

Her wider work includes science-informed concepts in nutrition and skincare, alongside an interest in translating mechanistic understanding into practical applications.

Supporting qualifications & documents

Documents are provided for background; dated practising certificates are historical records.

Find out more about Alexandra
Michelle Ordner, LOLU Human Nutrition Unit team member

Michelle Ordner

Registered Nurse (RN)

Clinical nursing · Critical care · Women’s health

Areas of focusCritical care experience · Nutrition infusion · Menopausal care

Michelle’s professional background spans nursing, nutrition infusion and menopausal care. She began nursing school in New Zealand in 1991, passed the Registered Nurse board examinations and subsequently completed critical care training in the United States.

She spent 17 years working in intensive care units and emergency rooms in Los Angeles. This experience provides a substantial background in direct patient care and the practical demands of a clinical healthcare setting.

After returning to New Zealand, she expanded her work into cosmetic medicine and health support. Her further training included adipose tissue processing for mesenchymal stem cells in Beverly Hills, California, and a certificate in intravenous nutrition in the United Kingdom.

Her areas of experience include nutrition infusion and specialised care for menopausal clients, contributing a nursing and women’s health perspective to the team.

Schynell Coutinho, LOLU Human Nutrition Unit team member

Schynell Coutinho

Master of Dietetics · Registered Dietitian

New Zealand Dietitians Board

Areas of focusDietary assessment · Behaviour change · Multicultural health

Schynell holds a Master of Dietetics and is a Registered Dietitian with the New Zealand Dietitians Board under the Health Practitioners Competence Assurance Act 2003.

Her work focuses on nutrition education and collaboration with individuals to support dietary and lifestyle changes. She places importance on understanding the person receiving the advice and building a working relationship in which health goals can be discussed and addressed together.

She advocates for multiculturalism and health equity in New Zealand. This perspective recognises that food choices are influenced by culture, personal circumstances and access, and that useful dietary guidance needs to take these differences into account.

Her clinical experience draws on critical thinking and problem-solving. She applies a holistic approach to practice, considering the individual’s wider circumstances alongside their dietary needs.

Supporting qualifications & documents

Documents are provided for background; dated practising certificates are historical records.

Ivy Yanlin Lyu, LOLU Human Nutrition Unit team member

Ivy Yanlin Lyu

Associate Registered Nutritionist

Bachelor of Food Science and Nutrition · Postgraduate Diploma in Education

Areas of focusInfant formulation · Formula diet plans · Client education

Ivy holds a Bachelor of Food Science and Nutrition from the University of Auckland and a Postgraduate Diploma in Education. She is an Associate Registered Nutritionist and a member of the New Zealand Nutrition Society.

Her professional experience includes infant formulation development technologies and formula diet plans. This background connects food science with the composition and practical use of nutritional formulations.

Her education and nutrition backgrounds also inform her approach to client communication. She takes account of individual needs and preferences when discussing nutrition information, helping make technical concepts more understandable.

At LOLU™ Health, she shares nutritional knowledge with clients and contributes to nutrition education and support. Her work combines an understanding of food and formulation with attention to the questions people encounter when making dietary choices.

Supporting qualifications & documents

Documents are provided for background; dated practising certificates are historical records.

Christina Jie-Hua Chen, LOLU Human Nutrition Unit team member

Christina Jie-Hua Chen

PhD in Nutrition · Nutrition researcher

Academic and industry research · Food innovation

Areas of focusNutritional interventions · Special medical foods · Functional foods

Christina holds a bachelor’s degree in Biochemistry from Sun Yat-Sen University and a PhD in Nutrition from the National University of Singapore. Her academic career has included a lectureship in the Food and Human Nutrition Programme at Newcastle University’s Singapore campus and an Associate Professor position in Nutrition and Food Hygiene at Southern Medical University.

In 2016, she joined By-Health Co. Ltd as Deputy Head of the Nutrition and Health Research Centre. Her responsibilities included overseeing in vitro, animal and clinical studies, giving her experience across different stages of nutrition research and product investigation.

In 2020, she returned to academia as an Associate Professor at the Institute of Development and Innovation of Food Industry at Shenzhen University. Her research focuses on nutritional intervention strategies, including new ingredients and formulations for foods for special medical purposes.

She also investigates functional foods in relation to metabolic disorders and neurodegenerative diseases. Her work has been published in peer-reviewed food and nutrition journals, connecting academic research with questions relevant to nutritional formulation and application.

Genggeng Shen, LOLU Human Nutrition Unit team member

Genggeng Shen

Associate Registered Nutritionist

BSc in Biological Science · Postgraduate Certificate in Genetics

Areas of focusGMP · Ingredient sourcing · Testing and labelling

Genggeng holds a BSc in Biological Science and a Postgraduate Certificate in Genetics, and is an Associate Registered Nutritionist.

He has worked in the pharmaceutical and nutraceutical industry for almost a decade, developing knowledge of good manufacturing practice (GMP) and regulatory requirements in New Zealand and overseas markets.

His experience spans the manufacturing pathway for food supplements, traditional herbal products and innovative foods: formulation, raw material sourcing, packaging, testing, and the management of labelling and product claims. This provides a practical understanding of how nutritional ingredients become finished products.

He shares this knowledge with people who want to understand dietary and supplement choices more clearly. His contribution connects a bioscience background with experience in product composition, manufacturing processes and quality requirements.

Lilly (Yutong) Liu, LOLU Human Nutrition Unit team member

Lilly (Yutong) Liu

Clinical Dietitian · Doctoral Researcher

Clinical nutrition · University of Auckland doctoral research

Areas of focusOlder adult nutrition · Enteral feeding · Pancreatic disease research

Lilly is a Clinical Dietitian based in Auckland, New Zealand. Through DietRight, she works with multiple aged care facilities and private hospitals, focusing on nutrition management for older patients with complex health conditions.

Her clinical experience also includes post-operative nutrition care and enteral feeding protocols. These areas involve considering how nutritional requirements can be met when illness, recovery or feeding difficulties affect usual food intake.

She is a Doctoral Researcher at the University of Auckland, studying nutritional interventions and biomarkers in pancreatic diseases. This work connects clinical nutritional challenges with research into how interventions and disease-related changes can be assessed.

Her experience includes interdisciplinary collaboration, bilingual research execution and clinical data management. She brings together clinical practice and research with a focus on evidence-based, individualised nutrition care.

Our multidisciplinary approach

Different expertise. A more complete view of nutrition.

LOLU™ Health was founded to help people understand the connection between nutrients, mind and body. Nutrition is shaped by more than the food on a plate: medical history, appetite, digestion, eating patterns, activity, cultural habits and daily responsibilities all influence what someone needs and what changes are practical.

HNU brings complementary professional perspectives to these questions. A dietary strategy needs a sound scientific basis, but it also needs to suit the person who will use it. Clinical experience helps identify nutritional challenges; research helps assess the evidence; and food science helps connect nutritional concepts with familiar foods and formulations.

People may seek nutritional support for very different reasons: understanding everyday food choices, managing body weight, navigating changes in later life, or addressing nutritional challenges alongside a medical condition. A multidisciplinary perspective allows us to consider the dietary, clinical and practical aspects together, while recognising the distinct scope of each profession.

Clinical dietetics

Registered Dietitians contribute expertise in dietary assessment and individualised nutrition planning. Their clinical backgrounds include areas such as gastrointestinal recovery, feeding tolerance, older adult nutrition, post-operative care and enteral feeding. This perspective helps connect nutritional needs with the realities of clinical care.

Nutrition science & education

Nutrition education makes scientific information usable. Our nutrition professionals help explain the relationship between eating patterns, nutrient intake and health, with attention to food preferences, cultural habits and daily routines. The aim is to support understanding as well as practical dietary change.

Research & evidence interpretation

Our academic and research backgrounds span dietary interventions, metabolic health, nutrient metabolism, food behaviour and nutritional innovation. This experience informs how evidence is interpreted, including the difference between a proposed biological mechanism, an early research finding and a conclusion supported by human studies.

Nursing & clinical experience

Nursing brings a practical understanding of patient care and the wider healthcare setting. Experience in critical care, emergency nursing and women’s health adds another perspective when considering how nutritional concerns fit within a person’s broader health circumstances and care needs.

Food science & formulation

Food science connects nutritional concepts with the foods and formulations people actually use. Team experience includes infant formulation technologies, formula diet plans, functional foods and foods for special medical purposes, as well as consumer acceptability and sensory evaluation.

Quality & product understanding

Experience in pharmaceutical and nutraceutical manufacturing contributes knowledge of ingredient sourcing, formulation, good manufacturing practice, testing and labelling. This helps place product information in context and supports clearer discussion of quality, composition and the evidence behind nutrition-related claims.

From understanding to application

How we approach nutrition support

Good nutrition guidance needs both a scientific foundation and an understanding of the person receiving it. Our approach brings these together: understanding the background, explaining the reasoning and considering how recommendations can work in everyday life.

01 · Understand the individual

Start with the wider picture

Food intake is one part of a nutritional assessment. Relevant information can also include medical history, recent weight changes, appetite, digestion, medications, supplement use, activity levels and previous dietary approaches. Cultural preferences, family responsibilities, food access and cooking habits help explain what is realistic for the individual.

02 · Connect the evidence

Explain why a recommendation matters

We place importance on explaining the reasoning behind nutrition advice. This includes what a dietary strategy is intended to address, which evidence is relevant, and where uncertainty remains. Clear explanations help people understand their choices and ask informed questions about nutrition, rather than simply following a list of instructions.

03 · Make it practical

Translate knowledge into food choices

Nutrition guidance becomes useful when it can be applied to familiar meals and routines. Practical considerations may include meal structure, food selection, portion guidance, preparation methods and ways to meet nutrient needs within an individual’s preferences. The focus is on changes that make sense in the context of the person’s daily life.

04 · Review the response

Recognise that needs can change

A person’s nutritional needs and ability to follow a plan may change with health status, treatment, appetite or life circumstances. Reviewing progress, tolerance and practical barriers helps identify when guidance needs adjustment, when further assessment is appropriate, and when another healthcare professional should be involved.

Professional collaboration, with clear roles

HNU brings together complementary areas of expertise; each member contributes within their own qualifications and professional scope. Registered Dietitians, Registered Nutritionists, nurses, researchers and food science professionals have different roles. Where medical diagnosis, medication decisions or specialist clinical care are required, nutritional support should be coordinated with the appropriate treating healthcare professionals.

Talk to the LOLU™ team

If you would like to understand our nutrition programmes or discuss which type of support may suit your needs, contact us. Tell us what you would like help with so we can guide you towards the relevant next step.

Contact LOLU™