Nutrition
Expert advice on healthy eating habits, balanced diets, and the science behind nutrition.
What are the best types of healthy fats and how to add them?
Decades of dietary advice to reduce total fat inadvertently led to people consuming more refined carbohydrates and avoiding nutrient-dense foods rich in beneficial fats, according to research publishe
What are the health implications of different sugar substitutes?
Xylitol, a common sugar alcohol, was recently shown to enhance blood clotting in mice and isolated human blood, raising new questions about the safety of widely used sugar substitutes.
How Cooking Methods Affect Nutrient Retention and Bioavailability
The vitamin C content in vegetables after cooking can swing wildly from a complete loss of 0.
Micronutrient Deficiencies: Global Impact and Health Challenges
Globally, over half of children under five years old are micronutrient deficient in at least one of iron, zinc, and vitamin A, according to Our World in Data .
What Is Personalized Nutrition and How Does It Work?
Personalized nutrition tailors dietary recommendations to your unique genetic makeup, lifestyle, and health goals. This approach moves beyond generic guidelines to craft a bespoke eating plan.
How Gut Bacteria Influence Digestion, Immunity, and Overall Health
The human gut microbiome, a vast internal ecosystem of microbes, profoundly influences digestion, immunity, and mental health. Understanding and nurturing this complex community is crucial for overall well-being.
What Are the Types of Dietary Fiber and Their Health Benefits?
Despite its critical role in human health, a staggering 93% of adults in the United States fail to meet their daily needs for dietary fiber. Understanding its types and benefits is key to optimizing long-term wellness.
A Comprehensive Guide to Dietary Fats: Their Roles and Health Effects
Dietary fat is an essential macronutrient, not an enemy. This guide demystifies different types of fats, their roles in the body, and how to make informed choices for long-term health.
How the Glycemic Index Works: A Complete Guide
The Glycemic Index (GI) provides a powerful framework for understanding how different carbohydrates affect your body's energy. Learn what it is and how to use it to manage blood sugar and make informed food choices.
Understanding the 'Plant Plunge': How Plant-Based Diets Are Linked to Better Health
Plant-based diets are linked to lower BMI and can aid in weight loss. Let's explore the science and practical applications of shifting towards more plant-centric eating for your overall health.
Why We Crave Specific Food Textures: A Guide to How It Works
Have you ever found yourself reaching for a bag of potato chips not out of hunger, but for the sheer satisfaction of the crunch? The desire to crave specific food textures, whether crispy, creamy, or chewy, is a powerful driver of our dietary choices.
The Science of Sweet Cravings: Why We Desire Sugar After Meals and How to Manage It
Ever wonder why you crave something sweet after a savory meal? This article explores the complex interplay of brain chemistry, learned behaviors, and physiological signals driving post-meal sugar cravings.
A Comprehensive Guide to Understanding the Types of Dietary Fats
Dietary fat is essential for your body to function, but not all fats are created equal. Learn the difference between the types of fats and how to incorporate healthy ones into your diet for optimal health.
How to Choose a Plant-Based Milk: A Complete Guide to Types, Nutrition, and Uses
Navigate the complex world of plant-based milks with this complete guide, comparing nutritional profiles, environmental impacts, and best uses for every dietary need.
A Guide to Micronutrients: The Role of Vitamins and Minerals in Optimal Health
Discover the profound impact of micronutrients, such as vitamins and minerals, on your overall health and well-being. These essential compounds are critical for nearly every bodily process, from energy production to immune defense.
What Are Electrolytes? A Guide to Their Functions, Hydration, and Natural Sources
Discover the crucial functions of electrolytes, the charged minerals that power your body's electrical system, regulate hydration, and support everything from muscle contractions to a steady heartbeat.
Understanding the Glycemic Index: A Guide to How Foods Affect Blood Sugar
Understanding the glycemic index and its effect on blood sugar is a crucial component of navigating modern nutrition. This tool provides a framework for understanding how our food choices directly influence energy levels, hunger cues, and long-term health markers.
A Guide to AI Nutrition Coaches: Benefits, Risks, and Future Impact
AI nutrition coaches are transforming diet and wellness with personalized guidance. This guide explores their benefits, ethical risks, and future impact on health.
Why Your Nutritional Needs Change After 60 — and How to Calculate Your Personal Protein Target
After 60, nutritional needs shift from weight management to maintaining strength and independence, requiring more protein and nutrient-dense foods. This article explains why these changes occur and provides a simple method to calculate your personalized daily protein target.
The Planetary Health Diet: A Plant-Forward Eating Pattern Designed for People and the Planet
The Planetary Health Diet is a flexible, plant-rich eating pattern developed by the EAT-Lancet Commission to protect human health and reduce food production's environmental damage. It emphasizes whole grains, fruits, vegetables, nuts, and legumes, with limited amounts of animal products.
No Single 'Healthy' Gut Exists — and At-Home Microbiome Tests Can't Tell You Yours
There is no single definition of a "healthy" gut microbiome, and commercial at-home tests cannot currently tell you whether yours qualifies. Focus on proven lifestyle measures like diet and stress management instead of relying on unvalidated tests for personalized advice.
Food as Medicine, Explained: Medically Tailored Meals, Groceries, and Produce Prescriptions
Food as Medicine (FIM) programs are healthcare-integrated nutritional interventions where food is prescribed by health professionals to treat, manage, or prevent diet-related health conditions. These programs uniquely match food interventions to specific medical needs and social determinants like food insecurity, encompassing medically tailored meals, groceries, and produce prescriptions.
The Anti-Inflammatory Diet: A Guide to Foods, Benefits, and Overall Health
The anti-inflammatory diet is a flexible eating pattern emphasizing whole, unprocessed foods to combat chronic inflammation, a key contributor to many major diseases. By strategically choosing foods that soothe or provoke inflammatory responses, individuals can actively manage their health and improve overall well-being.
Longevity Diets: Fueling Cellular Health for an Extended Healthspan
Longevity diets are dietary patterns and food choices aimed at supporting cellular health and extending healthspan, the period of life spent in good health. Research shows these diets, combined with lifestyle factors, can significantly prolong healthspan and lifespan by influencing fundamental cellular processes.
What is the science behind sweeteners' health impact?
Between 2007 and 2019, per capita volumes of non-nutritive sweeteners from beverage sales surged globally by 36% according to pmc.
What is Precision Nutrition and Why Does it Matter for Your Health?
In a groundbreaking 18-week study, a personalized dietary program led to a 0.
What Are Heritage Diets for Healthy Eating?
Ancient Caucasian wheat species, including Triticum timopheevii and Triticum zhukovskyi , boast an average protein content of 18.
What Are Traditional Inuit Diet Foods and Their Nutritional Benefits?
In the mid-1930s, the Inuit in East Greenland maintained remarkably healthy conditions on a diet composed of 41% protein, 49% fat, and just 10% carbohydrates, according to a reanalysis of 1936-1937 ex
What Are the Four Types of Dietary Fats and Healthy Sources?
Despite its popular image as a health food, coconut oil is composed of 82% unhealthy saturated fat, directly challenging common perceptions of 'good' fats.
What Are the Three Main Types of Omega-3 Fatty Acids?
A prescription-grade omega-3 reduced the risk of heart attack and stroke by 25% in high-risk patients, a stark contrast to the limited benefits observed with typical over-the-counter supplements.