Key Takeaway: In a caloric deficit, target 1.8–2.2 grams of protein per kilogram of total body weight (0.8–1.0 g/lb) to prevent muscle atrophy and sustain resting metabolic rate.
CAL AI MEAL TRACKER
Track Your Calories & Macros Without Stress
No manual math or tedious typing. Snap a quick photo of your meal and let our vision AI calculate calories, protein, carbs, and fats instantly.
Scientific References & Clinical Studies
- A systematic review of protein supplementation on muscle mass and strength — Br J Sports Med. Morton RW et al.
Related Nutrition Guides & Tools
How to Calculate Your Caloric Deficit
Weight Loss & CICO • 8 min
The Ultimate Guide to Macro Tracking
Macronutrients & Protein • 9 min
最新AI画像認識カロリートラッカー
AI写真カロリー計算＆PFCバランストラッカー
食事の写真をパシャリと撮影するだけ。わずか2秒でカロリーとPFCバランスを即座に自動解析します。
参考文献および学術研究
- Self-monitoring in weight loss: a systematic review — J Am Diet Assoc.
- Dietary energy density and behavioral compliance — Lancet Diabetes Endocrinol.