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Diet Guides

Practical guides to different eating styles and dietary approaches.

60 articles

Mediterranean, DASH, keto, paleo, low-FODMAP, flexitarian — every eating style comes with bold claims and devoted followings. This section cuts through with structured, evidence-aware guides: what each diet actually involves, what the research shows about its effects, who it tends to suit, what it costs in practice, and the honest drawbacks its advocates rarely mention.

We don't crown a single winner, because research consistently suggests adherence matters more than the specific diet — the best plan is one you can follow long-term while covering your nutritional needs. Each guide includes practical meal structure, shopping notes, and clear flags for anyone who should seek medical advice before changing how they eat.

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13 min read·Apr 10, 2026

Vegetarian and Vegan Protein Sources Guide

Everything you need to know about plant-based protein: tofu, tempeh, seitan, legumes, and quinoa, with grams per serving and how to hit your daily targets.

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MCC Editorial Team
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14 min read·Apr 12, 2026

Mediterranean Diet: The Complete Beginner's Guide

A practical beginner's guide to the Mediterranean diet — pantry staples, a typical week of meals, and the science behind its heart and brain benefits.

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MCC Editorial Team
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12 min read·Apr 12, 2026

DASH Diet: Lowering Blood Pressure Through Food

The DASH diet was designed by researchers to lower blood pressure without medication. Learn how this potassium-rich, sodium-conscious eating pattern works.

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MCC Editorial Team
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12 min read·Apr 12, 2026

MIND Diet: A Complete Brain-Protecting Eating Pattern

The MIND diet blends the Mediterranean and DASH patterns to protect cognitive function. Learn the 10 brain-healthy food groups and the 5 to limit.

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MCC Editorial Team
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13 min read·Apr 12, 2026

Elimination Diet: How to Identify Food Sensitivities

An elimination diet is the gold standard method for identifying food sensitivities. Learn the step-by-step process of removing and reintroducing foods.

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MCC Editorial Team
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12 min read·Apr 12, 2026

Gluten-Free Diet: Medical Necessity vs Lifestyle Choice

Gluten-free is essential for coeliac disease but often chosen as a lifestyle habit. Understand who truly needs to avoid gluten and how to do it well.

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MCC Editorial Team
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11 min read·Apr 12, 2026

Dairy-Free Diet: Replacing Dairy Without Missing Nutrients

Going dairy-free requires careful planning. Learn the best non-dairy calcium sources, how to choose plant milks, and how to protect bone health.

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MCC Editorial Team
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12 min read·Apr 12, 2026

Raw Food Diet: Benefits, Risks and What Science Says

The raw food diet claims cooking destroys vital nutrients. We examine the evidence, which nutrients cooking actually enhances, and how to find balance.

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MCC Editorial Team
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13 min read·Apr 12, 2026

The 80/20 Rule Diet: Balance Over Perfection

The 80/20 rule means eating whole foods 80 percent of the time and enjoying treats the rest. Learn why this flexible approach beats rigid dieting.

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MCC Editorial Team
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13 min read·Apr 12, 2026

Intuitive Eating: Anti-Diet That Actually Works

Intuitive eating rejects diet culture for listening to hunger and fullness signals. Learn the 10 principles and the research behind its benefits.

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MCC Editorial Team
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15 min read·Apr 17, 2026

The Mediterranean Diet: Gold Standard of Eating

Backed by decades of research, the Mediterranean diet consistently tops rankings for longevity, heart health, and cognitive function. Here's how to adopt it practically.

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MCC Editorial Team
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11 min read·Apr 17, 2026

Ketogenic Diet: Separating Myths from Science-Backed Facts

The ketogenic diet sparks passionate debate. This evidence-based guide separates what science actually shows about weight loss, metabolic health and safety from the myths.

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MCC Editorial Team
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10 min read·Apr 17, 2026

Intermittent Fasting Patterns: Which Protocol Works?

16:8, 5:2, OMAD, alternate-day fasting — this guide breaks down each protocol's science so you can choose the one that fits your life, not the most hyped one.

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MCC Editorial Team
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14 min read·Apr 17, 2026

The DASH Diet: Lowering Blood Pressure Through Food

The DASH diet was designed to lower blood pressure, with trials showing reductions comparable to a single medication. Here's the science and how to cook it.

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MCC Editorial Team
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9 min read·Apr 17, 2026

Seasonal and Local Eating: Health and Flavour Case

Nutritionists and environmental scientists recommend seasonal eating. This guide examines the real evidence and how to build a seasonal kitchen.

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MCC Editorial Team
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15 min read·Apr 17, 2026

The Low-FODMAP Diet for IBS: An Evidence-Based Protocol

The low-FODMAP diet is the most evidence-supported intervention for IBS. This guide explains the three-phase protocol and how to avoid mistakes that undermine it.

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MCC Editorial Team
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10 min read·Apr 17, 2026

The Paleo Diet in the 21st Century: What Science Supports

The paleo diet claims humans should eat like our ancestors. This evidence-based guide separates the principles with real scientific support from the questionable ones.

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MCC Editorial Team
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11 min read·Apr 17, 2026

Anti-Inflammatory Diet for Chronic Pain: What to Eat

Chronic inflammation underlies arthritis, heart disease and depression. The anti-inflammatory diet offers an evidence-supported strategy for reducing pain symptoms.

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MCC Editorial Team
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9 min read·Apr 17, 2026

Flexitarianism: The Case for a Practical Dietary Shift

Flexitarianism — primarily plant-based eating with occasional meat — is the fastest-growing dietary approach globally. Here's the health and environmental evidence.

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MCC Editorial Team
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10 min read·Apr 17, 2026

Detox Diets and the Liver: What Science Says About Cleansing

The detox diet industry sells cleanses that promise to remove toxins. This guide examines what detoxification actually means physiologically — and what evidence supports.

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MCC Editorial Team
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15 min read·Apr 26, 2026

Mediterranean Diet: 7-Day Meal Plan and Health Benefits

The Mediterranean diet is one of nutrition science's best-evidenced patterns for heart, brain, and metabolic health, with a 7-day meal plan to start today.

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Elena Vasquez
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14 min read·Apr 26, 2026

DASH Diet Guide: Lower Blood Pressure with a Meal Plan

The DASH diet was built to lower blood pressure through food alone, with trials showing real reductions. Science, food list, and a 7-day meal plan inside.

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Elena Vasquez
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15 min read·Apr 26, 2026

Anti-Inflammatory Diet: Foods, Benefits, and Meal Plan

Chronic low-grade inflammation underlies virtually every major non-communicable disease — from type 2 diabetes and cardiovascular disease to Alzheimer's and certain cancers. An anti-inflammatory diet, rich in omega-3 fatty acids, polyphenols, and fibre, offers one of the most evidence-backed tools for modulating this biological process. This comprehensive guide outlines the science, the key foods, and a practical 7-day meal plan to help reduce systemic inflammation through what you eat every day.

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Elena Vasquez
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14 min read·Apr 26, 2026

Paleo Diet Guide: What to Eat and a 7-Day Meal Plan

The Paleo diet mirrors ancestral eating and has real clinical trial support for blood sugar and heart health. What to eat, avoid, and a 7-day meal plan.

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Elena Vasquez
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18 min read·Apr 26, 2026

Ketogenic Diet: A Complete Science-Based Guide

The ketogenic diet shifts your body into fat-burning ketosis by cutting carbs to under 50 g daily. A science-based guide with food lists and a meal plan.

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Elena Vasquez
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17 min read·Apr 26, 2026

Low-FODMAP Diet Guide: Managing IBS Symptoms

The low-FODMAP diet, developed at Monash University, has the strongest evidence base of any IBS diet. This guide covers the three-phase protocol and food lists.

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Elena Vasquez
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17 min read·Apr 26, 2026

Vegan Diet Nutrition Guide: Avoiding Deficiencies

A well-planned vegan diet supports long-term health but carries nutrient risks. This guide covers critical nutrients, supplementation, and meal planning.

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Sarah Mitchell
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18 min read·Apr 26, 2026

Gut Microbiome Diet: Foods That Improve Gut Health

Your gut microbiome shapes immunity, metabolism, and mental health. This science-based guide covers the research, key foods, and a 7-day meal plan.

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Elena Vasquez
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18 min read·Apr 26, 2026

Type 2 Diabetes Diet Plan: Blood Sugar Control Strategies

An evidence-based type 2 diabetes diet plan: which foods stabilise blood sugar, a 7-day meal plan, and ADA-backed strategies for lasting glucose control.

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Elena Vasquez
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17 min read·Apr 26, 2026

Anti-Aging Diet: Foods and Strategies for Longevity

What longevity science actually shows about diet — caloric restriction, Blue Zone eating patterns, fasting, and protein intake for a longer healthspan.

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Elena Vasquez
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18 min read·Apr 26, 2026

Sports Nutrition Diet for Athletic Performance and Recovery

Sports nutrition explained: ACSM-backed strategies on carb periodisation, protein timing, hydration, and recovery meals to boost performance and recovery.

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Sarah Mitchell
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17 min read·Apr 26, 2026

Cholesterol-Lowering Diet: Foods for Heart Health

A cholesterol-lowering diet grounded in AHA/ACC guidelines: the foods that raise and lower LDL, the Portfolio Diet, and practical heart-healthy swaps.

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Elena Vasquez
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14 min read·Apr 26, 2026

Whole30 Diet: Rules, Foods, and 7-Day Meal Plan

An evidence-informed guide to Whole30: what to eat, why the elimination protocol works, and how to complete the 30 days safely and successfully.

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Sarah Mitchell
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15 min read·Apr 26, 2026

MIND Diet Guide: Brain Health and Alzheimer's Prevention

A research-backed guide to the MIND diet, the hybrid eating pattern designed to protect cognitive function and reduce Alzheimer's disease risk.

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Elena Vasquez
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14 min read·Apr 26, 2026

Nordic Diet Guide: Health Benefits and 7-Day Meal Plan

A research-backed guide to the New Nordic Diet: the Scandinavian eating pattern linked to heart health, healthy weight, and sustainability.

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Sarah Mitchell
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15 min read·Apr 26, 2026

Carnivore Diet: Science, Benefits, and Risks Explained

A clinically rigorous look at the all-meat carnivore diet: the limited science, reported benefits, genuine risks, and what to know before trying it.

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Elena Vasquez
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16 min read·Apr 26, 2026

Intermittent Fasting for Women: How Hormones Change Rules

Most IF research is done on men. This evidence-based guide covers what the science shows for women — cycles, perimenopause and the safest protocols.

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Elena Vasquez
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15 min read·Apr 26, 2026

Weight Loss Plateau: The Science and How to Break Through

Nearly everyone hits a weight loss plateau. This guide explains why — adaptive thermogenesis, hormone shifts, reduced NEAT — and how to restart progress.

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Elena Vasquez
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15 min read·Apr 26, 2026

Protein Timing for Muscle Growth: What Science Shows

Is the post-workout anabolic window real? This evidence-based guide reviews the research on protein timing, distribution and muscle protein synthesis.

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Sarah Mitchell
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15 min read·Apr 26, 2026

The Autoimmune Protocol (AIP) Diet: Protocol and Evidence

An elimination-and-reintroduction diet for autoimmune disease, with pilot studies linking it to reduced inflammation in Crohn's and Hashimoto's.

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Elena Vasquez
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14 min read·Apr 26, 2026

SIBO Diet: Nutritional Strategies for Bacterial Overgrowth

SIBO causes gas, bloating and altered bowel habits. Low-FODMAP and elemental diets are evidence-based adjuncts to antibiotics — here's how they work.

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Elena Vasquez
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15 min read·Apr 26, 2026

The Longevity Diet: What Blue Zone Centenarians Eat

What Blue Zone centenarians actually eat: plant-dominant, legume-rich, calorically moderate diets linked to longevity in Okinawa, Sardinia and beyond.

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Elena Vasquez
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12 min read·Oct 14, 2025

Carnivore Diet: Science, Risks, and Who It Might Help

The carnivore diet eliminates plant foods, relying only on meat, organ meat, eggs, and fat. Here is an honest look at the real risks and possible benefits.

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Elena Vasquez
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14 min read·Nov 18, 2025

Intuitive Eating vs Calorie Counting: What Evidence Shows

Intuitive eating and calorie counting are often framed as rivals, but both have genuine evidence behind them. Here is what the research shows about each.

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Sarah Mitchell
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14 min read·Sep 8, 2025

The Nordic Diet: Health Evidence, Core Foods, Comparison

The New Nordic Diet is built on rye, oily fish, foraged berries, and root vegetables — a growing evidence-based alternative to the Mediterranean diet.

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Elena Vasquez
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14 min read·May 3, 2026

The Atkins Diet: 4 Phases, Food List & Science

The Atkins Diet pioneered low-carb eating. This guide covers all four phases, the food list, the ketosis science behind it, and an honest comparison with keto.

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Sarah Mitchell
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12 min read·May 3, 2026

The Zone Diet: 40/30/30 Ratio, Blocks & Science

The Zone Diet prescribes precise 40/30/30 macro ratios at every meal to control insulin. This guide covers the block method, food choices, and the evidence.

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James Chen
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13 min read·May 3, 2026

The Dukan Diet: 4 Phases & the Science Behind It

Lose weight fast, then keep it off for good? The Dukan Diet's 4-phase system — Attack, Cruise, Consolidation, Stabilization — has millions of followers. Here's exactly what each phase allows, and what the evidence actually says.

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Sarah Mitchell
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12 min read·May 3, 2026

The Sirtfood Diet: What Are Sirtuins, and Does It Work?

The Sirtfood Diet claims foods like dark chocolate and red wine activate longevity proteins called sirtuins. This guide examines the science and 3-week plan.

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James Chen
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13 min read·May 3, 2026

High-Protein Diet: Benefits, Risks and Best Sources

High-protein diets consistently outperform standard diets for fat loss and muscle preservation. This guide covers optimal intake, best sources, and safety.

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James Chen
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14 min read·Aug 6, 2026

The SIBO Diet: Foods to Heal Small Intestinal Bacterial Overgrowth

SIBO breath tests come back positive in roughly half of people diagnosed with IBS — yet most 'SIBO diet' articles online just recycle a generic low-FODMAP list. Here's what the actual trial data supports, where it falls short, and how to eat through treatment without wrecking your gut further.

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Elena Vasquez
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14 min read·Aug 6, 2026

Hashimoto's Thyroiditis Diet: Evidence-Based Nutrition for Autoimmune Thyroid

Hashimoto's affects an estimated 5% of the US population, yet most 'thyroid diet' advice online overpromises what food can do. Here's what randomized trials on selenium, gluten, iodine and vitamin D actually show — and where the evidence runs out.

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Elena Vasquez
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14 min read·Aug 6, 2026

The Elimination Diet: How to Identify Food Sensitivities Systematically

Up to 20% of people believe they have a food intolerance, but blood 'food sensitivity' panels are not validated diagnostic tools. Here is the actual clinical protocol — elimination, blinded reintroduction, and symptom tracking — that identifies real triggers instead of guessing.

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Elena Vasquez
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14 min read·Aug 6, 2026

Crohn's Disease Diet: Managing Flares Through Nutrition

Diet does not cause or cure Crohn's disease, but what you eat during a flare versus remission changes dramatically — and getting that distinction wrong is the most common mistake patients make. Here is what the actual clinical trials on exclusive enteral nutrition, the Crohn's Disease Exclusion Diet, and low-residue eating show, and how to apply them safely.

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Elena Vasquez
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14 min read·Aug 6, 2026

The Autoimmune Protocol (AIP) Diet: Science and Practical Guide

The only completed AIP trial ran in ulcerative colitis and Crohn's patients — 73% reached clinical remission in 11 weeks. Here's what the actual research shows, where it stops, and how to run the elimination-and-reintroduction protocol without guessing.

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Elena Vasquez
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14 min read·Aug 6, 2026

What to Eat on GLP-1 Medications (Ozempic, Wegovy, Zepbound): A Nutrition Guide

GLP-1 medications can cut lean muscle mass loss to nearly a quarter of total weight lost in clinical trials — but only if eating is managed deliberately. Here is the food-first playbook: protein targets, micronutrient gaps, and what actually helps with nausea and constipation.

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Elena Vasquez
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14 min read·Aug 6, 2026

The Low-Carb Diet: A Complete Science-Based Guide

Low-carb isn't keto and it isn't Atkins induction — it's a flexible 50-150g/day approach that the largest head-to-head diet trials show works about as well as low-fat eating, without the strict ketosis rules. Here's the tier system, the real food list, and what a year of research actually shows.

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Sarah Mitchell
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13 min read·Aug 6, 2026

The Noom Diet: How It Works, What It Costs, and What the Evidence Shows

Noom isn't a diet in the traditional sense — it's a psychology-based coaching app that color-codes foods instead of banning them. Here's what the peer-reviewed research (including Noom's own company-funded trials) actually shows about whether it works, what it really costs, and who it fits.

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Elena Vasquez
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14 min read·Aug 6, 2026

The Gout Diet: A Low-Purine Eating Guide to Prevent Flares

Gout now affects roughly 9.2 million U.S. adults, and diet alone can lower uric acid by only 1-2 mg/dL — far less than medication. Here's exactly which foods matter, which don't, and how to build a realistic low-purine plate.

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Elena Vasquez
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13 min read·Aug 6, 2026

The Pescatarian Diet: A Complete Guide to Eating Fish, Not Meat

Pescatarians cut out beef, pork, and poultry but keep fish and seafood — and the largest cohort studies now show that specific choice, not just 'eating less meat,' is linked to measurably lower heart disease and cancer risk. Here's what the evidence actually shows, how to choose fish without a mercury problem, and a full week of eating.

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Elena Vasquez
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Diet Guides: Common Questions

Which diet is best for weight loss?

Head-to-head trials repeatedly find that low-carb, low-fat, and other named diets produce similar average weight loss over a year — what predicts success is adherence. Choose an approach that fits your food preferences, budget, and routine, builds in adequate protein and fibre, and feels sustainable. Anyone with a medical condition should involve their doctor or a dietitian.

Is the Mediterranean diet really the healthiest?

It has the strongest evidence base of any named pattern: large trials and decades of observational data associate it with lower cardiovascular risk. Its pillars — olive oil, vegetables, legumes, fish, whole grains, moderate dairy — are also flexible and palatable, which helps adherence. It isn't magic, but it's a well-supported, realistic default for most people.

Is keto safe long-term?

Short-term, ketogenic diets can produce rapid weight loss and may help some people with blood sugar control. Long-term safety data beyond a couple of years is limited, and effects on LDL cholesterol vary considerably between individuals. Keto is also restrictive, which hurts adherence. Medical supervision is advisable, especially for people on diabetes or blood pressure medication.

What is the low-FODMAP diet and who is it for?

Low-FODMAP is a short-term elimination protocol that restricts certain fermentable carbohydrates linked to IBS symptoms, then systematically reintroduces them to identify personal triggers. Research suggests it helps a substantial share of people with IBS, but it's restrictive and not meant to be permanent. It's best done with guidance from a registered dietitian after a proper diagnosis.

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