Eat for Longevity: Protein, Muscle, and Healthspan
How Much Protein Do You Need for Longevity?
Most adults over 40 need 1.0–1.6 g of protein per kg daily to protect muscle and healthspan — more than the 0.8 g/kg RDA. The evidence.
Muscle & MortalityMuscle Mass and Lifespan: What the Research Actually Shows
Higher muscle mass and grip strength are among the strongest predictors of longevity — the reason to track protein first, not just calories. The evidence.
SarcopeniaSarcopenia: How to Prevent Age-Related Muscle Loss With Diet
A protein-first eating plan to prevent sarcopenia: daily protein targets, leucine thresholds, meal distribution, and the foods that protect aging muscle.
Meal StrategyProtein Timing for Longevity: Why Distribution Beats Dinner-Loading
Spreading 25–40 g of protein across 3–4 meals builds more muscle than dinner-loading — a pattern calorie totals never reveal. The evidence.
Eating PatternThe Mediterranean Diet and Longevity: Why the Plate Model Works
The Mediterranean diet is the most evidence-backed eating pattern for longevity. The key studies and the plate model behind Proteo's Plate Score.
Food QualityUltra-Processed Foods and Longevity: What the Evidence Shows
Ultra-processed food intake is linked to higher all-cause mortality — food quality matters beyond calories. How UPFs are classified and how to cut back.
Protein QualityProtein Quality for Healthy Aging: Leucine, Completeness, and Source
Not all protein grams are equal for aging muscle — quality matters as much as quantity. How leucine, completeness, and food source decide it after 40.
Food GuideThe 10 Best High-Protein Foods for Longevity, Ranked
The best protein-first foods for longevity: fish, Greek yogurt, legumes, eggs, soy and more — ranked with protein counts, quality scores, and the science.
Photo TrackingAI Protein Tracker From a Photo: What a Meal Scan Can Tell You
An AI protein tracker can estimate protein from a meal photo in seconds. Learn what the camera can see, where ranges help, and when to add context.
Protein TrackingHow to Track Protein Without Counting Every Calorie
Track protein without calorie micromanagement: set a daily target, check each meal, watch distribution, and use food-quality context to guide choices.
Plate ScoreWhat Is a Plate Score? Protein and Food Quality in One View
Proteo's Plate Score adds food-quality context to a protein estimate. See what it considers, what can change the score, and what the number cannot prove.
Protein-first tracking built for longevity — not just counting calories
Calories tell you how much. Proteo helps you see whether you are eating enough of the right things: protein for muscle, food quality for healthspan, and a Plate Score for each meal. See current Proteo+ pricing and availability in Google Play.
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