Fundamentals of Healthy Nutrition
The most important nutrition tips for a healthy lifestyle—clearly explained by the Health Nerds.
-
Deep Dive: Spirulina – One of the Most Nutrient-Dense SuperfoodsSpirulina – the green superfood! In this Deep Dive, we explain why spirulina is so nutrient-dense, how it supports the body, and the benefits it has for metabolism and immune health. -
Emotional Eating: When the Brain Is HungryWe don’t eat only from physical hunger. In this episode, we explore why the brain craves sugar and fat under stress, how emotions drive eating behavior, and why traditional dieting often fails in these situations. -
Deep Dive: How Nutrition Turns Genes On and OffOur genes are not fixed destiny. In this Deep Dive, we explore how nutrition shapes epigenetic processes, why environmental factors matter, and how food choices can influence long-term health outcomes. -
Special: Calories, Fasting & Clean Eating – What Really Matters?It’s not the diet, but how you eat. In this special episode, we discuss why eating pauses, portion control, and food quality have a greater impact on metabolism, weight, and long-term health than strict diet rules. -
Special: Mediterranean Diet – Balanced Eating, Healthier Living?Balanced, enjoyable, and practical: In this special episode, we discuss why the Mediterranean diet works without strict rules, how it supports long-term health, and why it is so well supported by scientific research. -
Special: Low Fat – Less Fat, Less Weight?Does eating less fat really lead to weight loss? In this special episode, we revisit the low-fat approach, question long-standing dietary advice, and explain why food quality matters more than fat quantity alone. -
Special: Keto – Fat as the Main Energy Source?Can fat replace carbs as fuel? In this special episode, we explore ketogenic nutrition, explain metabolic switching, and discuss why keto may not be suitable for every lifestyle. -
Special: Vegan – Plant-Based and Holistically Healthier?Is plant-based eating automatically healthier? In this special episode, we discuss the benefits and challenges of vegan nutrition, highlight common pitfalls, and explain what truly matters for balanced plant-based eating. -
Special: Carnivore Diet – Only Meat for Mental Clarity?Eating only meat for sharper thinking? In this special episode, we examine the carnivore diet, review anecdotal experiences, and explain why extreme dietary approaches don’t work the same for everyone. -
Special: High Protein – Less Hunger and More Muscle?More protein, fewer cravings? In this special episode, we explore how high-protein nutrition influences satiety, explain the underlying biology, and show why protein plays a central role beyond muscle building. -
Special: Low Carb – Can Fewer Carbs Improve Metabolism?Fewer carbs, more energy? In this special episode, we discuss the potential benefits and limitations of low-carb nutrition, debunk common myths, and explain why it doesn’t work the same way for everyone. -
Deep Dive: Radical Shift – The New US Food PyramidThe new US food pyramid emphasizes more protein, less sugar, and more natural fats. In this Deep Dive, we explore the background of these changes and their impact on modern dietary guidelines. -
Your brain doesn't want goals – it wants to survive: Understanding goal setting from an evolutionary perspectiveA fresh start for your gut: In this episode, we discuss the reset concept, explain the idea behind species-appropriate gut health treatments, and demonstrate how mindful eating and structure can help restore balance. -
When the gut takes a Christmas break: our body in a state of emergencyBetween festive meals, sweets, and less movement, the gut quickly falls out of rhythm. We explore why the body enters a state of stress during the holidays and how you can support your digestion afterward. -
Consultation hour: Your questions about calories, basal metabolic rate and calorie deficitHow many calories does your body really need? Learn how basal metabolism and caloric deficit interact and how to keep your metabolism active – without constant calorie counting. -
CALORIES: What They Really Are (and What They’re Not)Calories are not enemies—they are pure energy. In this podcast episode, learn what that little number on the label really means and why quality matters more than just counting. -
CONSULTATION HOUR: Your questions about the Mediterranean diet, nutrition and lifestyleThe Mediterranean diet explained simply: We explain why olive oil, vegetables and fish are healthy, how they support your metabolism and heart, and how you can easily integrate them into your everyday life. -
Mediterranean diet: Why the Mediterranean diet helps us age healthilyWith olive oil, fish, vegetables and nuts, the Mediterranean diet protects the heart, brain and metabolism. Find out why the Mediterranean diet is considered the key to healthy ageing. -
Eggs: Superfood or cholesterol bomb? What's really in egg yolks and egg whitesAre eggs really healthy or do they pose a cholesterol risk? Find out what egg yolks and egg whites contain, what benefits they offer and what myths you should be aware of. -
DEEP DIVE: FibreFibre is essential for healthy digestion. In this episode, we explain how fibre works, what health benefits it offers and how you can incorporate more fibre into your diet. -
DEEP DIVE: Manuka honey – nature's healing powerManuka honey has much more to offer than ordinary honey. In this episode, we take a deep dive into the benefits of Manuka honey, from wound healing to immune system support. -
A glass of red wine a day: the myth of healthy alcohol (Part 1: PRO)Red wine as a healthy drink – fact or myth? In this episode, we take a closer look at the hype surrounding red wine and explain what the health benefits of a daily glass of red wine really are. -
A glass of red wine a day: the myth of healthy alcohol (Part 2: CONS)Red wine as a healthy drink – but what are the risks? In this episode, we analyse why daily red wine consumption can also have disadvantages and what health problems can arise from regular alcohol consumption. -
CONSULTATION HOUR: Your questions about histamine intolerance and histaminosisHistamine intolerance and histaminosis can cause many health problems. In this episode, we explain what happens in the body when these intolerances occur and give valuable tips on how you can adjust your diet. -
Histamine intolerance explained: When food suddenly makes you illHistamine intolerance can suddenly make us ill. In this podcast episode, we explain what happens in the body and how you can avoid foods rich in histamine to support your health. -
CONSULTATION HOUR: Your questions about ultra-processed foodUltra-processed food is often suspected of having a negative impact on our health. In this episode, we answer your questions and explain why you should avoid these foods and choose healthy alternatives. -
Ultra-processed food: a danger to your metabolism and mental healthUltra-processed food puts strain on your body and mind. In this episode, we explain how these highly processed foods affect your metabolism and mental health, and why you should avoid them. -
CONSULTATION HOUR: Your questions about gluten, gluten intolerance and coeliac diseaseGluten intolerance and coeliac disease affect many people. In this episode, we explain what these conditions are, how to recognise the symptoms and which dietary strategies can help promote your health. -
Gluten hype: What happens to your body when you stop eating glutenWhat happens when you avoid gluten? This podcast episode explains the physiological effects and gives you valuable insights into gluten-free nutrition and the current gluten hype. -
SPEAKING HOUR: Your questions about pollen allergies and hay feverWe have received many questions about the latest podcast episode: Hay fever - immune reaction out of control: Why more and more people are allergic to pollen. Here in the HEALTH NERDS consultation hour, our experts from the artgerecht science team pr...