Nutrition science

Latest Articles

Science-backed nutrition on longevity, weight loss, sugar, and everyday habits — sourced from CDC, WHO, Harvard, and NIH research.

We're a new app building in the open. No inflated user counts — just real features you can try free for 14 days.

50 articles

Illustration for: Cutting Added Sugar: The Highest-Impact Habit for Weight Loss and Longevity

Featured · Sugar & Processing

Cutting Added Sugar: The Highest-Impact Habit for Weight Loss and Longevity

Americans average 17 teaspoons of added sugar daily. Here is what WHO, the AHA, and clinical research say — and how to cut back without giving up food you love.

MealCoach.ai Nutrition TeamJune 22, 20268 min read

Illustration for: Make America Healthy Again: The Nutrition Science Behind the Movement

Make America Healthy Again: The Nutrition Science Behind the Movement

MealCoach.ai Nutrition TeamJul 2, 2026

Illustration for: How to Build a Longevity Plate: Protein, Fiber, and Whole Foods

How to Build a Longevity Plate: Protein, Fiber, and Whole Foods

MealCoach.ai Nutrition TeamJul 1, 2026

Illustration for: Ultra-Processed Foods and Weight Gain: What Peer-Reviewed Research Shows

Nutrition Science

Ultra-Processed Foods and Weight Gain: What Peer-Reviewed Research Shows

MealCoach.ai Nutrition TeamJun 28, 20267 min read

Illustration for: Sustainable Weight Loss: How to Avoid the Rebound

Sustainable Weight Loss: How to Avoid the Rebound

MealCoach.ai Nutrition TeamJun 16, 20267 min read

Illustration for: 7 Science-Backed Daily Habits for Longevity and Sustainable Weight Loss

7 Science-Backed Daily Habits for Longevity and Sustainable Weight Loss

MealCoach.ai Nutrition TeamJun 15, 20269 min read

Illustration for: Leftovers Are a Nutrition Strategy, Not a Failure

Leftovers Are a Nutrition Strategy, Not a Failure

MealCoach.ai Nutrition TeamJun 14, 20265 min read

Illustration for: Batch Cooking: A Realistic Sunday Routine Under 90 Minutes

Batch Cooking: A Realistic Sunday Routine Under 90 Minutes

MealCoach.ai Nutrition TeamJun 13, 20266 min read

Illustration for: Seasonal Eating: More Flavor, Often Lower Cost

Seasonal Eating: More Flavor, Often Lower Cost

MealCoach.ai Nutrition TeamJun 12, 20265 min read

Illustration for: Mindful Eating Without the Meditation Retreat

Mindful Eating Without the Meditation Retreat

MealCoach.ai Nutrition TeamJun 11, 20265 min read

Illustration for: Habit Stacking: Attach New Food Habits to Old Routines

Habit Stacking: Attach New Food Habits to Old Routines

MealCoach.ai Nutrition TeamJun 10, 20265 min read

Illustration for: Weekend Eating: Stay Consistent Without Being Perfect

Weekend Eating: Stay Consistent Without Being Perfect

MealCoach.ai Nutrition TeamJun 9, 20265 min read

Illustration for: Pack School Lunches Kids Will Actually Eat

Pack School Lunches Kids Will Actually Eat

MealCoach.ai Nutrition TeamJun 8, 20265 min read

Illustration for: Restaurant Salads Can Hide More Calories Than a Burger

Restaurant Salads Can Hide More Calories Than a Burger

MealCoach.ai Nutrition TeamJun 7, 20265 min read

Illustration for: Coffee and Health: How Much Is Reasonable

Coffee and Health: How Much Is Reasonable

MealCoach.ai Nutrition TeamJun 6, 20265 min read

Try the app

MealCoach.ai

Turn the science into your next meal

Get feedback on your whole meal with Coach Kibo — practical guidance rooted in nutrition science, not guilt-driven calorie counting.

Download on the

Coming Soon to

Google Play

App Store now · Google Play coming soon · 14-day trial