Source-cited restaurant calorie data. Original portion-variance research, app comparisons, and meal-plan deep-dives. By Alec Zakhary.https://nutrogine.comen-usalec@nutrogine.com (Alec Zakhary)alec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/cal-ai-myfitnesspal-acquisition-deep-dive-2026https://nutrogine.com/blog/cal-ai-myfitnesspal-acquisition-deep-dive-2026MyFitnessPal acquired Cal AI in a deal closed December 2025 and announced March 2, 2026. Founders Zach Yadegari (19) and Henry Langmack bootstrapped to $50M ARR in 18 months. Post-deal, differentiation moves to USDA accuracy (Cronometer) and restaurant specificity (Nutrogine).Tue, 05 May 2026 00:00:00 GMTcal-aimyfitnesspalacquisitionresearchindustryalec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/chipotle-bowl-weight-research-200-customer-reports-2026https://nutrogine.com/blog/chipotle-bowl-weight-research-200-customer-reports-2026Chipotle's calculator says 660 cal for a standard chicken bowl. Wells Fargo weighed 75 bowls across 8 NYC stores and found 13.8–26.8 oz on the same recipe — a 94% spread. Real calories land between 410 and 820.Tue, 05 May 2026 00:00:00 GMTchipotleportion-varianceresearch-aggregationcalorie-trackingalec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/chipotle-vs-cava-high-protein-bowls-2026https://nutrogine.com/blog/chipotle-vs-cava-high-protein-bowls-2026Chipotle launched its High Protein Menu on Dec 18, 2025; CAVA followed Jan 5, 2026 with its largest menu update ever. Head-to-head: Chipotle Double High Protein Bowl 81g protein / 760 cal vs CAVA double chicken on lentils 79g / 780 cal. CAVA wins low-cal (480 cal at 33g protein).Tue, 05 May 2026 00:00:00 GMTchipotlecavahigh-proteincomparisonfitnessalec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/best-cal-ai-alternatives-after-mfp-acquisitionhttps://nutrogine.com/blog/best-cal-ai-alternatives-after-mfp-acquisitionAfter Cal AI joined MyFitnessPal in March 2026, the honest alternatives split by use case: Cronometer for precision, MacroFactor for coaching, SnapCalorie for photo-only, FatSecret for free, Lose It for simplicity. Each has a clear best-fit user.Sun, 03 May 2026 00:00:00 GMTcal-aialternativesmyfitnesspalcomparisonalec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/the-real-accuracy-of-ai-food-photo-counting-2026https://nutrogine.com/blog/the-real-accuracy-of-ai-food-photo-counting-2026Top AI photo calorie apps (SnapCalorie ~16% error, Cal AI 92-97% claimed) work well for simple foods. For multi-ingredient dishes accuracy diverges sharply, per 2026 reviews and a peer-reviewed systematic review.Sun, 03 May 2026 00:00:00 GMTaiaccuracyresearchalec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/usda-foodata-vs-myfitnesspal-database-honest-comparisonhttps://nutrogine.com/blog/usda-foodata-vs-myfitnesspal-database-honest-comparisonMyFitnessPal's 20M-entry database is huge but mostly crowdsourced (~23% entry error rate). USDA FoodData Central's ~13K entries are lab-verified and public domain. Breadth vs. trust — most apps hide which they use.Sun, 03 May 2026 00:00:00 GMTusdamyfitnesspaldatabaseresearchalec@nutrogine.com (Alec Zakhary)https://nutrogine.com/blog/why-i-built-nutrogine-after-cal-ai-sold-outhttps://nutrogine.com/blog/why-i-built-nutrogine-after-cal-ai-sold-outCal AI's exit to MyFitnessPal in March 2026 consolidates the photo calorie market under one company. The result: less honest source attribution and an opening for a transparent restaurant-aware alternative. That's what Nutrogine is.Sun, 03 May 2026 00:00:00 GMTcal-aimyfitnesspalfounderindustryalec@nutrogine.com (Alec Zakhary)