Nutrition Science Bites with Professor Clare Collins AO
Nutrition Science Bites with Professor Clare Collins AO translates cutting-edge nutrition research into plain language. Hosted by a leading dietitian and researcher, the podcast offers practical advice on what to eat and drink, cutting through fads to provide evidence-based guidance. Each episode helps listeners make informed choices about their diet and supermarket shopping.
Episodes
What is 'protein quality'? Does it differ for vegetarians, athletes and aging! ... with Dr Joel Craddock
In this episode, Prof Clare Collins talks with Dr Joel Craddock from the University of Wollongong about protein quality. Joel demystifies what it is and what it means for vegetarians, vegans, athletes and older people. He shares his research findings and expertise regarding how to ensure adequate protein intakes across different life stages and physical activity levels.Key topicsWhat is prote
Is olive oil good for you? Should you drink olive oil 'shots'? with Associate Professor Evangeline Mantzioris
In this episode Prof Clare Collins talks with Associate Professor Evangeline Mantzioris from Adelaide University on the ins and outs of olive oil. Evangeline shares insights on polyphenols, mono-unsaturated fat, plus health benefits and types of olive oil, from Extra Virgin to cold-pressed. Discover how to choose olive oil based on quality and the best ways to use of olive oil in food and cooking
Should you take vitamin C or other supplements for a common cold? with Ilyse Jones
Coughs and colds are everywhere right now! So, we are re-releasing this episode of Nutrition Science Bites about supplement and the common cold. In this episode, Prof Clare Collins and Ilyse Jones discuss effectiveness of various nutrients and supplements in combating cold symptoms. They compare popular beliefs surrounding vitamin C, zinc, garlic, chicken soup, probiotics, echinacea, and andrograp
Yes - specific foods can help prevent and treat constipation! ...with Professor Kevin Whelan
In this episode Professor Clare Collins talks with Professor Kevin Whelan from King's College London about evidence-based dietary strategies for managing constipation. This includes the research evidence for including foods, supplements, and from clinical guidelines for bowel health. They discuss practical strategies regarding how to improve gut health and address common bowel issues effectively.K
Can supplements or special diet ease arthritis? ...with Ilyse Jones
This Nutrition Science Bites episode explores the complex relationship between diet and various types of arthritis, including osteoarthritis, rheumatoid arthritis, gout, and juvenile arthritis. Professor Clare Collins talks with Ilyse Jones about recent research on diet and arthritis along with dietary recommendations and the potential role of supplements in managing arthritis symptoms and pain.Ke
"Off the Scales - The Inside Story of Ozempic" ...with Reuters Journalist Aimee Donnellan
Professor Collins talks with Reuters journalist Aimee Donnellan about her book "Off the Scales" which details the story of intrigue and perseverance behind the discovery and development of Ozempic, a GLP-1 Receptor Agonist (RA) drug. Their conversation covers the pivotal scientific developments over the long journey of bringing this medication to market and the important stories of the overlooked
Should you drink plant 'milk'? ...with dietitian Isobel Harmer
In this episode, Professor Clare Collins talks to #AccreditedPractisingDietitian Isobel Harmer about the research she undertook for her honours project. Wth the research team from the University of Wollongong, she assessed the nutritional quality of plant-based milks, like soy, rice, oat and nut 'milks'. Isobel compared the adequacy of nutrients like protein, sugar, iodine, phosphorus, zinc,
Are Ultra-Processed Foods (UPF) killing us? ... with A/Prof Phillip Baker
In this episode, Prof Clare Collins interviews Associate Professor Phillip Baker from Sydney University about ultra-processed foods, their health impacts, and how to make healthier food choices. They explore the science, policy, and practical strategies to reduce ultra-processed food consumption for better health and planetary sustainability.Key topicsDefinition and identification of ultra-pr
What does food and nutrition have to do with endometriosis? ...with Dr Sharnie Dwyer
In this episode of #NutritionScienceBites Professor Clare Collins talks with guest expert, Accredited Practising Dietitian Sharnie Dwyer about the complex condition of endometriosis. Sharnie is a specialist dietitian in women's nutrition related health and is currently doing her PhD research on endometriosis at Griffith University. They discuss symptoms, reasons for diagnostic delays, and the emer
What do your blood cholesterol numbers mean? with Dr Erin Clarke
In this rewind episode Prof Clare Collins and Dr. Erin Clarke demystify blood cholesterol levels. They explain the different types of cholesterol in blood (Total, LDL, HDL cholesterol, Triglycerides) and what the level and ratios mean for heart health. They discuss how cholesterol levels relate to heart disease risk, the role of diet and exercise in managing risk, and why regular heart health chec
YES! Nuts are good for heart health! ...with Professor Yasmin Probst
In this #NutritionScienceBites episode Prof Clare Collins talks with Prof Yasmine Probst about the latest research on nuts and their benefits for heart health. They discuss the latest research from both observational studies looking at associations with eating nuts and intervention studies testing the impact of eating more nuts on risk factors for heart disease. They dispel common myths about wei
What do nuts and dietary fibre have to do with heart health? ...in conversation with Ilyse Jones
In this episode, Prof Clare Collins talks with Ilyse Jones about the role of nuts in heart health, highlighting recent research, nutritional benefits, and practical tips for incorporating nuts into a heart-healthy diet. They discuss how nuts can reduce cardiovascular risk and easy ways to boost your fiber intake with delicious, budget-friendly meal options.Key topicsNuts and heart health researchN
Are you getting enough Vitamin C?- the link to Scurvy, Colds and Allergy ...with Ilyse Jones
In this #NutritionScienceBites episode Professor Clare Collins Talk with Ilyse Jones about the importance of vitamin C and reports that inadequate intakes are becoming more common. They discuss the signs and symptoms of deficiency, including scurvy and how food patterns impact vitamin C levels in your blood. They cover insights from recent research, historical studies, and practical tips for maint
How shift work affects eating, drinking, sleep, health and wellbeing! ...with Prof Alison Coates
In this #NutritionScienceBites episode Professor Clare Collins interviews Professor Alison Coates, a leading expert in nutrition and shift work from Adelaide University. They discuss the unique nutritional challenges faced by shift workers and practical strategies to help shift workers improve their nutrition-related health and wellbeing. This includes planning meals ahead of time, changing meal t
Do Health Star Ratings on food labels mean it's healthy? ... with Associate Professor Alexandra Jones
In this episode of Nutrition Science Bites, Prof Clare Collins interviews Associate Professor Alexandra Jones, a lawyer turned food regulation expert from the George Institute at UNSW, about the role of food law, the Health Star Rating system, and policies to promote healthier eating in Australia.We cover:-What are Health Stars?Development and use of the Health Star Rating systemFood regulation an
What happens if you eat too much protein? with Dr Alice Day
In this Nutrition Science Bites episode Professor Clare Collins talks with Dr Alice Day from the Basil Hetzel Institute and The Queen Elizabeth Hospital in Adelaide about the complex relationship between dietary protein, gut health and bowel disease. They discuss recent research on protein digestion, protein fermentation in the colon and implications for both inflammatory bowel disease and colon c
Chocolate - the good, the better and the yum! ...with Ilyse Jones
In this episode Prof Clare Collins and Ilyse Jones discuss the multifaceted topic of chocolate, particularly for Easter. They explore the emotional and cultural significance of chocolate, its health benefits, the differences between dark, milk, and white chocolate, and the scientific research on chocolate consumption.The conversation covers common myths, like the relationship between chocolate and
Why do some people need a 'fasting' diet before bowel, gut or gynae surgery? with Dr Sally Griffin
In this episode, Prof Clare talks with Dr. Sally Griffin about her innovative research on use of Very Low Energy Diets (VLEDs) and Very Low Calorie Diets (VLCDs) as preoperative tools to improve surgical outcomes, especially in abdominal and bowel cancer surgeries. She explains how these diets can reduce liver size, lower surgical risks, and enhance recovery, challenging the traditional use of 'fa
Do Ozempic, Wegovy and Mounjaro increase the risk of vitamin, mineral or protein deficiency? ... with Ilyse Jones
In this episode, Prof Clare Collins discusses the latest medications for obesity, their side effects, and the importance of nutritional support, with Ilyse Jones. She explains how GLP-1 medications like semaglutide (Ozempic and Wegovy) and tizepatide (Mounjaro and Zepbound) work, their health benefits beyond weight loss, and the importance of avoiding nutrient deficiencies, including protein, vita
Could you not know you have coeliac disease (an immune reaction to gluten)? with Dr Kim Faulkner-Hogg
In this episode of Nutrition Science Bites, Prof Clare Collins speaks with Dr Kim Faulkner-Hogg from Coeliac Australia, about coeliac disease, an autoimmune condition that is increasing in prevalence. They cover genetic factors, the role of gluten, and dietary considerations for those affected, including whether or not oats are gluten free. They discuss the importance of a thorough diagnosis, the
Common questions people ask about nutrition and type 2 diabetes ... with Ilyse Jones
In this conversation Professor Clare Collins and Ilyse Jones discuss various aspects of body weight, diabetes, and nutrition. They emphasise the importance of nutrition checkups for diabetes management, the prevalence of undiagnosed diabetes, and the relationship between weight and health. The discussion also covers the role of GLP-1 medications in weight management, the need for long-term strateg
Does keeping a food diary help you stick to diet goals? ... with Dr Becca Krukowski
In this episode of Nutrition Science Bites, Professor Clare Collins interviews Dr Rebecca Krukowski from the University of Virginia USA about the importance of self-monitoring what you eat to help with improving your dietary patterns. They discuss how self-monitoring can enhance self-awareness and provide insights into dietary habits that assist with weight management. The conversation covers rese
Should parents feel guilty about using baby food squeeze pouches? with Dr Catharine Fleming
In this Nutrition Science Bites episode, Professor Clare Collins and Dr Catharine Fleming, from Western Sydney University, discuss the rise of squeeze pouches for infant feeding. They discuss nutritional value of products, safety features of the pouches, and the implications of using them for child development. The conversation addresses guilt parents may feel about using these products, the need
8 steps to help you get a 'good' gut - Evidence from the Zoe project! ...with Professor Tim Spector
Professor Clare Collins interviews Professor Tim Spector from King's College London about the groundbreaking research of Zoe, a company focusing on personalized nutrition through gut microbiome analysis. Prof Tim emphasizes the critical role of nutrition in preventing diseases. He shares insights from the PREDICT-1 study, which identified significant differences between individuals in metabolites
What's the difference between Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD)? with Dr Kerith Duncanson
In this episode of Nutrition Science Bites, Professor Clare Collins interviews Dr Kerith Duncanson, a dietitian and researcher in gut health nutrition, to delve into the complexities of gastrointestinal health. They focus on the most common gut conditions, including Irritable Bowel Syndrome (IBS), Inflammatory Bowel Disease (IBD) and Functional Dyspepsia (FD). They discuss the importance of the di
Legumes - why learning to love them will save you money and time! with Ilyse Jones
To celebrate The Grains and Legumes Pulses Week this week, Prof Clare Collins and Ilyse Jones dive into the importance of pulses. They clarify what pulses are, distinguishing them from legumes and discussing their nutritional benefits, including high fiber and protein content. The conversation highlights the importance of incorporating a variety of pulses into our dietary patterns for optimal heal
What is the Mediterranean diet and should you try it? .. with Associate Professor Evangeline Mantzioris
In this conversation, Professor Clare Collins talks to Associate Professor Evangeline Mantzioris about the Mediterranean diet, exploring its cultural variations, health benefits, and practical ways to incorporate its principles into everyday life. They discuss the importance of olive oil, the role of vegetables and legumes, and importance of herbs and spices. Their conversation emphasises the Medi
Can good nutrition improve your response to cancer treatments? ...with Professor Tracy Burrows
In this episode of Nutrition Science Bites, Professor Clare Collins interviews Professor Tracy Burrows, a cancer survivor and expert in nutrition and dietetics, in honor of World Cancer Day. They discuss the importance of nutrition in cancer treatment and survivorship, emphasizing the unique challenges faced by individuals undergoing treatment. Tracy shares her personal experiences with chemothera
What is Diverticulitis - PLUS what to eat to beat or treat it!
In this episode, Prof Clare Collins and Ilyse Jones discuss diverticulitis, a common gastrointestinal condition, particularly as you age. They explore its causes, symptoms, and the importance of dietary management. The conversation emphasises the need for medical advice and the role of fiber in both acute flare-ups (where fibre intake is reduced) and prevention (where fibre needs to be high). They
Can what you eat help slow the aging process? with Ilyse Jones
Can what you eat slow aging? In this Nutrition Science Bites episode, Professor Clare Collins and Ilyse Jones discuss the relationship between nutrition and healthy aging. They explore what the research says about optimal dietary patterns associated with living a long life, the importance of social connections, and the impact of energy intake on nutrition and quality of life. They cover the benefi
Should you use sports supplements like creatine, pickle juice, beta-alanine, CoQ10, or vitamins? with Sally Walker
In this Nutrition Science Bites episode, Prof Clare Collins and Sally Walker (Accredited Practicing Dietitian and President of Sports Dietitians Australia) delve into sports nutrition. Discover the nuanced differences between recreational and professional athletes, and learn how training demands, dietary needs, and the role of supplements varies across these groups. From supplements in Category A,
Is plant protein or animal protein better? ... with Dr Sue Radd
Prof Clare Collins talks with Dr Sue Radd about protein! From plant protein versus animal protein, to essential roles in the human body, to the importance of protein quality and which foods are rich in protein. They discuss differences in protein needs based on life stages, and misconceptions about protein needs, particularly for bodybuilders versus infants. They cover the relationship between pro
Diet and sleep! It's no joke - What you eat and drink matters!
In this episode of Nutrition Science Bites, Prof Clare Collins and Ilyse Jones discuss the relationship between sleep and nutrition. They explore how sleep needs change over a person's life, the impact of dietary patterns on sleep quality, and the importance of maintaining healthy eating habits for better sleep. The conversation also delves into sleep hygiene practices and the importance of addres
Alcohol - The Good, The Bad and The Ugly with Natalie Stapleton
The festive season is in full swing, and for many of us, celebrations might include a drink or two. This special re-release conversation is a timely reminder that moderation matters. Prof Clare Collins and Dr Natalie Stapleton unpack the truth about alcohol - from its cultural grip to its impact on cancer risk, sleep, and mental health.They talk about the cultural significance of alcohol in Austra
Happy Holidays - A guide to Christmas meal prep - Plus last minute gift ideas!
Merry Christmas from Nutrition Science Bites! Thank you for your support throughout the year - we hope you enjoy a relaxing holiday season!In this festive episode, Prof Clare Collins and Ilyse Jones share last-minute gift ideas, stress-busting tips, and budget-friendly meal planning to make your celebrations easier and healthier. Discover creative ways to use seasonal ingredients, make meals look
Is Honey Good For You, Or Not? ... with Ilyse Jones
In this conversation, Prof Clare Collins and Ilyse Jones explore the multifaceted topic of honey, addressing listener questions about its health benefits, uses, and potential risks. They delve into the composition of honey, the differences between medical-grade and regular honey, and the science behind its antimicrobial properties. The discussion also covers the comparison of honey with sugar and
Could you have Vitamin B6 overload? What are the signs and symptoms? ...with Ilyse Jones
In line with a key update from the Therapeutic Goods Administration (TGA), this episode explores all things vitamin B6. Prof Clare Collins and Ilyse Jones discuss the serious issue of vitamin B6 toxicity, and emphasise the importance of reading labels carefully, as many supplements contain hidden ingredients that can lead to health complications. The conversation also explores the growing trend of
What is gluten sensitivity and is it different to coeliac disease? with Associate Professor Jessica Biesiekierski
In this Nutrition Science Bites episode Prof Clare Collins discuss non-coeliac gluten sensitivity with A/Prof Jessica Biesiekierski. They talk about gluten, what it is and where it's found, differences between gluten sensitivity and coeliac disease, and how a sensitivity is diagnosed. The conversation explores the gut-brain connection, highlighting how stress can affect your gut and alter percepti
What's your microbiome got to do with blood pressure? ...with Prof Francine Marques
This conversation with Professor Francine Marques discusses her research on the microbiome and blood pressure. It covers the relationship between dietary fibre and by-products of fermentation in your gut, called short chain fatty acids, that influence blood pressure. We discuss the impact of lifestyle changes on blood pressure management and cover the importance of research trials for validating
Should you eat 'acid foods' or not? ...with Ilyse Jones
In this #NutritionScienceBites episode I talk with Ilyse Jones about whether 'acid' food is a thing - or not! We covers what a pH level is, what acidity and alkalinity are in relation to foods, plus how the body metabolises food and makes pH adjustments so that blood pH is regulated within a very narrow range. We discuss Potential Renal Acid Load (PRAL), a score that estimates the amount of acid a
Food Additives: Dr Karl talks with Prof Clare Collins about Food Additives
Thanks to Dr Karl and his team at Shirtload of Science for another fabulous podcast with Laureate Professor Clare Collins. We are sharing this episode on our Nutrition Science Bites channel with approval from Dr Karl!In this episode, I’m joined by Professor Clare Collins, Australian dietitian and Professor of Nutrition and Dietetics at the University of Newcastle. Clare is my go-to expert whe
Can what you eat (or choose not to eat) save the Planet? ... with Professor Karen Charlton
In this conversation, Professors Clare Collins and Karen Charlton discuss planetary health and the relatively recent concept of the 'planetary diet'. They cover the impact of food choices on global health and environmental sustainability. The discussion covers the evolution of the planetary health diet, the importance of policy in shaping food systems, and the eight action areas necessary for crea
Should you eat breakfast? with Ilyse Jones
In this conversation, Prof Clare Collins and Ilyse explore the multifaceted topic of breakfast, addressing common questions and recent research findings. They discuss the impact of breakfast on appetite hormones, microbiome diversity, cognitive function, and weight management. The conversation also delves into practical tips for budget-friendly breakfast options and the nutritional value of breakf
Do food marketers target children? and what can we do about it? with Jane Martin
In this conversation, Prof Clare Collins speaks with Jane Martin about the pervasive influence of marketing on children's food choices and the resulting implications for health. They discuss the tactics used by food manufacturers to target children, the unfair burden placed on parents to manage these influences, and the need for systemic changes in food marketing and availability of highly markete
Can you reverse diabetes once you have been diagnosed with it? ...with Dr Alan Barclay
In this episode of Nutrition Science Bites, Dr Alan Barclay and I discuss differences between type 1 and type 2 diabetes and whether it is possible to reverse type 2 diabetes once you have been diagnosed with it, or not. Our conversation covers what nutrition and body composition changes are associated with reversal, and strategies used to achieve that and whether, or for how long, they could last
10 nutrition questions women commonly ask about menopause ...with Dr Rebecca Haslam
In this conversation Prof Clare Collins and Dr Rebecca Haslam discuss the menopause and the 10 common questions women ask focusing on nutrition, weight management, and health strategies for women undergoing the menopause transition. They explore stages of menopause, common symptoms and importance of awareness and education. The discussion also covers nutrition challenges ,diet, the role of protein
Can Food and Nutrition help with Exam performance? #SpoilerAlert YES with Ilyse Jones
In this conversation, Prof Clare Collins and Ilyse discuss essential strategies for students preparing for exams, focusing on nutrition, hydration, sleep, and stress management. They emphasize the importance of brain health, the role of specific foods, chewing and hydration in enhancing concentration and memory, and the need for proper meal planning and timing. The discussion also highlights the s
Would you volunteer to eat exclusively ultra-processed foods for a research experiment? ...with Dr Samuel Dicken
In this conversation, Professor Clare Collins interviews Dr Samuel Dicken from University College London about ultra-processed foods, the definitions and results of his research study that compared what happened when people were fed only ultra-processed or minimally processed diets for 8 weeks. Their discussion highlights how much ultra-processed foods people now usually eat, association with heal
Does what you eat (or don't eat) affect your fertility? with Dr Shelley Wilkinson
In this episode of Nutrition Science Bites, Prof Clare Collins and Dr Shelley Wilkinson discuss the critical relationship between nutrition and fertility. They explore definitions of fertility and infertility, the impact of lifestyle and dietary choices on fertility, and specific recommendations for women and men trying to conceive. The conversation emphasizes the importance of a balanced diet, th
Does ADHD affect what you eat - or vice versa? ...with Dr Rebecca Collins
SummaryIn this episode, I talk with Dr Rebecca Collins about the complexities of ADHD, including its diagnosis, prevalence, and the differences in presentation between genders. We discuss the relationship between nutrition and ADHD, highlighting her research on dietary patterns in adults with ADHD. The conversation emphasizes the importance of understanding how ADHD affects eating habits and Dr Re
Can a plant-based diet prevent (or slow down) kidney disease? ...with Associate Professor Kelly Lambert
In this conversation, Professor Clare Collins speaks with Associate Professor Kelly Lambert about the increasing prevalence of kidney disease, the risk factors, like high blood pressure and diabetes, and the importance of nutrition in managing kidney health. They discuss chronic kidney disease, the significance of protein in urine, blood tests for kidney function, the role of medications and the i
Does what you eat matter for brain health and dementia risk? with Dr Puja Agarwal
In this episode of Nutrition Science Bites I talk with Dr Puja Agarwal about the relationship between nutrition, brain health and dementia. We discuss the MIND diet, which combines elements of both the Mediterranean and DASH diets. Our conversation covers the definition of dementia, its prevalence, risk factors, and the importance of modifiable factors such as diet. Dr. Agarwal shares insights fro
What do teenagers think about food and nutrition? with Associate Professor Stephanie Partridge
In this conversation, Prof Clare Collins and Associate Professor Stephanie Partridge, The University Sydney discuss the topic of nutrition for young people. They cover the major nutrition issues and challenges young people face, including accessing healthy foods. The discussion covers socio-demographic factors that influence dietary patterns, the need for tailored nutrition messaging, and the role
Should you monitor blood sugar levels and why? with Allison Roberts
In this episode of Nutrition Science Bites, Prof Clare Collins interviews Allison Roberts, a Credentialed Diabetes Educator and Accredited Practising Dietitian, to discuss the critical topic of blood sugar monitoring. They cover the different types of diabetes, the steps involved in blood sugar monitoring and what the blood sugar readings mean. The conversation delves into various methods of blood
Can what you eat help slow the aging process? with Ilyse Jones
In this episode of Nutrition Science Bites, Prof Clare Collins and Ilyse Jones discuss the relationship between nutrition and healthy aging, highlighting key findings from research studies. They explore optimal dietary patterns associated with living a long life, the importance of social connections, and the impact of energy intake on nutrition and quality of life. The conversation emphasizes the
Does eating nuts make you gain weight? ... with Dr Cassandra Nikodijevic
In this Nutrition Science Bites episode, Dr Cassandra Nikodijevic discusses her PhD research on nuts, focusing on their health benefits, particularly in relation to weight management. She explains the concept of 'metabolizable' energy and how this relates to weight change and contributes to the misperception of nuts as causing weight gain. This episode aims to dispel myths surrounding nut consumpt
Are headaches and migraine affected by food? with Ilyse Jones
In this episode of Nutrition Science Bites, Prof Clare Collins and Ilyse discuss the relationship between nutrition, headache and migraines. They explore the common types of headaches, the importance of hydration, and how dietary patterns can influence headache frequency and severity. The conversation delves into specific triggers, including caffeine and certain foods, and emphasizes the role of h
Nutrition and Pain - Does what you eat matter for chronic pain management? with Dr Katherine Brain
In this episode of Nutrition Science Bites I discuss nutrition and chronic pain with Dr Katherine Brain, an Accredited Practising Dietitian and lecturer at the University of Newcastle. Dr Brian's PhD research examined the intricate relationship between nutrition and chronic pain. We discuss how dietary patterns influence pain management and vice versa, and the importance of consuming foods rich in
Should you take vitamin C or other supplements for a common cold? with Ilyse Jones
In this episode of Nutrition Science Bites, Prof Clare Collins and Ilyse Jones discuss the effectiveness of various nutrients and supplements in combating the common cold. They explore popular beliefs surrounding vitamin C, zinc, garlic, chicken soup, probiotics, echinacea, and andrographis, providing evidence-based insights into their actual benefits and potential risks. The conversation emphasiz
How do weight loss medications like Ozempic, Wegovy and Mounjaro affect appetite? with Sally Badorrek
Professor Clare Collins delves into the world of nutrition and obesity medications with Sally Badorrek, Accredited Practising Dietitian from the University of Sydney. With 25 years of clinical experience in nutrition management of chronic conditions like obesity and diabetes, Sally shares insights on the latest medications, their side effects, and the importance of a holistic approach to weight ma
Are there microplastics in my food and does it matter? #SpoilerAlert - Yes and Yes! with Dr Amelia Harray
Plastic is part of our world! Drink bottles, baby bottles, cups, cookware, supermarket foods packaged in plastic, take away containers and cosmetics. With microplastics 'everywhere' in the environment, what are the implications for the foods we choose to eat (or not) and the products we use every day?Dr Amelia Harray is an Advanced Accredited Practising Dietitian (AdvAPD) and Clinical Researcher w
Should you take sports supplements like creatine, pickle juice, beta-alanine, CoQ10, or vitamins? with Sally Walker
Join me on Nutrition Science Bites as we delve into the world of sports nutrition with Sally Walker, Accredited Practicing Dietitian and President of Sports Dietitians Australia. Discover the nuanced differences between recreational and professional athletes, and learn how training demands, dietary needs, and the role of supplements vary across these groups. From supplements in Category A that hav
What Are You Supposed to Eat When You Have Diabetes? ...with Dr Robyn Barnes
It's National Diabetes Week, and this year, the focus is on prevention - because it matters at every stage of the journey. Whether it’s preventing type 2 diabetes or preventing complications for people living with all types of diabetes, awareness and action make a difference. To support National Diabetes Week, we are bringing you a special re-release of one
Are Food Additives bad for you? with Dr Kerith Duncanson
In this Nutrition Science Bites episode Prof Clare chats with Dr Kerith Duncanson, gut researcher and Accredited Practicing Dietitian, about the history and purpose of food additives. Discover how food additives have evolved from ancient preservation methods to modern-day applications to enhance food flavour, appearance, and shelf life. We look at the different categories of additives, their poten
Alcohol - The Good, The Bad and The Ugly for Dry July ...with Natalie Stapleton
Going Dry This July? Start your journey with the facts.In this powerful episode of Nutrition Science Bites, Prof Clare Collins and Dr Natalie Stapleton unpack the truth about alcohol - from its cultural grip to its impact on cancer risk, sleep, and mental health.They talk about the cultural significance of alcohol in Australia, the health risks, particularly regarding cancer, and the importance of
Can you have obesity AND an eating disorder? ...with Dr Hiba Jebeile
In this #NutritionScienceBites episode Prof Collins talks with Dr Hiba Jebeile about the complex relationship between weight management and eating disorders, especially in teens and young adults. Dr Jebeile highlights the importance of structured interventions to reduce the risk of eating disorders while addressing weight-related health. The conversation emphasizes the need for accessible support,
Are nuts good for you? with Ilyse Jones
In this Nutrition Science Bites episode, supported by Nuts For Life, Ilyse Jones and Prof Clare Collins delve into the nutritional benefits of #nuts, addressing nut #allergies, common misconceptions about health impacts, and explore the different types of nuts available, their nutritional value and differences between raw and roasted nuts, and also activated nuts. They emphasize the importance of
Diet wars - fat versus carbs? with Professor Christopher Gardner
SummaryIn this Nutrition Science Bites episode, Professor Clare Collins interviews Professor Christopher Gardner from Stanford University about his research testing a head to head comparison of low fat versus a low carb diet. In the DIETFITS study (Diet Intervention Examining the Factors Interacting with Treatment Success) he found major variation in individual responses to each diet. Prof Gardner
Newish treatments for obesity - effective or fad? ...with Professor Arya M. Sharma
SummaryIn this conversation, Prof Clare Collins and Prof Arya Sharma discuss the evolving understanding of obesity treatment. The discussion highlights the recent advances in medication for obesity treatment, providing hope for effective management. Prof Sharma emphasizes the importance of recognizing obesity as a chronic disease and discusses the role of body fat types in health, the biological c
What are fasting diets? .. and do they work? with Professor Leonie Heilbronn
SummaryIn this Nutrition Science Bites episode, Prof Clare Collins and Prof Leonie Heilbronn talk about fasting diets, the different types and their metabolic effects. They discuss the definition of fasting diets, including time-restricted eating and intermittent fasting,and explore the cultural significance of fasting. The conversation covers safety of various fasting approaches, potential side e
What's the difference between your metabolism and metabolic rate? ... with A/Prof Dorit Samocha-Bonet
In this episode of Nutrition Science Bites, Prof Clare Collins talks with Associate Professor Dorit Samocha-Bonnet about metabolism. They discuss the definition of metabolism, the difference between metabolic rate and metabolism, factors influencing basal metabolic rate, the role of genetics, and how muscle mass can impact metabolic rate. They also explore the effects of nutrition on metabolism, d
Does the definition of "obesity" need to change ? ...with Professor Louise Baur
SummaryIn this conversation, Prof Clare Collins and Prof Louise Baur discuss the complexities of obesity, particularly in children, and the need to rethink the definition of the word 'obesity' and why is should be considered a chronic disease. The discussion covers the evolution of childhood nutrition, impact of marketing on food, stigma associated with obesity that undermines getting appropriate
Why is obesity so complex? ... with Ted Kyle from ConscienHealth™!
SummaryIn this conversation, Professor Clare Collins and Ted Kyle from ConscienHealth™ discuss the complexities of obesity, its historical context, contributing factors, and the stigma surrounding it. We discuss the need for a rational approach to treatment and prevention, and highlight the importance of understanding the role of food environments and the role of stress. The discussion also touche
Is plant protein or animal protein better? ... with Dr Sue Radd
SummaryIn this episode I talk with Dr Sue Radd about protein, from its essential role in the human body, to the importance of protein quality, and what foods we get protein from. We discuss change in protein recommendations across different life stages, impact of protein on health and chronic disease , and misconceptions about protein needs, particularly in bodybuilders versus infants. We cover po
What is nutrition pre-habilitation for people with cancer? with Professor Tracy Burrows
SummaryThis podcast conversation with Prof Tracy Burrows, dietitian and cancer survivor speaks about the need for cancer prehabilitation. Prof Tracy shares her personal journey with cancer.We discuss the importance of nutrition, mental and physical health in preparing for cancer treatment and highlight steps in prehabilitation, including screening, assessment, and medical nutrition therapy provide
What do your blood cholesterol numbers mean? with Dr Erin Clarke
SummaryIn this episode Dr. Erin Clarke and I talk about complexities of blood cholesterol levels, including different types (Total, LDL, HDL cholesterol, Triglycerides) and what they mean for heart health. We emphasizes importance of understanding how cholesterol levels relate to heart disease risk, the role of diet and exercise in managing risk, and why regular heart health checks are a good idea
4 diet energy intake targets (zero, reduced, low, very low)! What they mean...
SummaryIn this episode, Prof Clare Collins and Ilyse Jones discuss various approaches to energy intake in different types of diets for weight loss. They emphasize the importance of understanding the hierarchy of different levels of energy intake restriction within diets. The Australian Guide to Healthy Eating is a foundational approach, followed by reduced energy diets, low energy diets, and very
Got gout? Here's what to eat and avoid!
SummaryIn this episode, Prof Clare Collins and Ilyse Jones talk about gout, a common condition characterized by high levels of uric acid in the blood. The conversation covers causes of gout, dietary recommendations for managing it, including foods to eat and avoid. Emphasis is placed on the importance of cherries, dairy, and coffee, while highlighting the need to limit purine-rich foods and alcoho
Chocolate - the good, the better and the yum!
SummaryIn this episode Prof Clare Collins and Ilyse Jones discuss the multifaceted topic of chocolate, particularly for Easter. They explore the emotional and cultural significance of chocolate, its health benefits, the differences between dark, milk, and white chocolate, and scientific research on chocolate consumption. The conversation covers common myths, like the relationship between chocolate
Diverticulitis - What is it and what to eat to beat or treat it!
In this episode, Prof Clare Collins and Ilyse Jones discuss diverticulitis, a common gastrointestinal condition, particularly as you age. They explore its causes, symptoms, and the importance of dietary management. The conversation emphasizes the need for medical advice and the role of fiber in both acute flare-ups (where fibre intake is reduced) and prevention (where fibre needs to be high). They
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