# Moodwell Nutrition · Food Logging, Macros & Meal Planning

> How I built Moodwell's Nutrition layer: six ways to log food (search, barcode, photo, voice, description, manual), adaptive calorie and macro targets, and meal planning on a shared weekly plan.

**Canonical URL:** https://www.andekian.com/work/moodwell-ai/nutrition  
**Author / Site:** Stephen Andekian — https://www.andekian.com

## Key Points

- Make food tracking fit your day.
- Nutrition is built around one idea: logging a meal should use whichever method fits the moment. Six ways to capture food, targets that adapt to what you actually eat, and meal planning on the same weekly plan as everything else.
- Layer: Nutrition
- Capture: Search · Barcode · Photo · Voice · Text · Manual
- AI: Photo, voice & description capture
- Platforms: Android beta · Desktop web

## Food logging fails on friction

Most people quit food tracking because every meal costs too much effort, or because the app forces one method (a search box, a barcode, a camera) when the meal in front of them needs another.

Calorie targets have the opposite problem: they're set once from a formula and never learn from what actually happens to your weight.

## What I built

- **Search and manual entry:** Find a food record or create your own, with portions and nutrient detail you can review.
- **Barcode scanning:** Start from product data and confirm the match before it's saved.
- **Photo, voice, and description:** Snap a label or a plate, say what you ate, or describe it. AI grounds the numbers and you review the match.
- **Adaptive targets:** Calorie and macro targets start from the Mifflin-St Jeor formula, then learn from your logged intake and weight after about two weeks.
- **Recipes and meal planning:** Combine foods into recipes or saved meals, check nutrition per serving, and drop meals into the weekly planner.
- **Hydration and quick-add:** Track water, and re-log favorites and recent meals in a tap.

## Key product decisions

- **AI capture is opt-in, not the default:** Photo, voice, and description capture use AI credits. Search, barcode, manual entry, and favorites never do, so the cheapest path is always one tap away.
- **Review every match before it saves:** AI and barcode matches arrive as a proposal with an editable portion. Nothing goes in the diary until you confirm it.
- **Targets that learn, with a lock:** An adaptive maintenance estimate replaces the formula once there's enough logged intake and weight data. People who want fixed numbers can lock their targets.
- **Coaching modes connect to training:** Fat loss, maintenance, and lean gain set the direction, and lean gain is tuned to your training load from the Fitness layer.

## Where AI helps

AI removes friction from capture. The deterministic paths stay free.

- **Photo capture:** Reads a label or a plate and proposes foods and portions. (Credits per capture; re-running a photo costs credits again.)
- **Voice and description:** Transcribes or parses what you ate and looks it up. (You confirm the match before it saves.)
- **What should I eat?:** A meal-suggestion coach for when you're not sure what fits your day. (Uses credits.)

## Guardrails and limits

- **A model, not a measurement:** The adaptive estimate is built from logged intake and weight trends. It models your maintenance; it doesn't measure it.
- **Not medical advice:** Moodwell does not diagnose, treat, prevent, or cure medical conditions.

## Related Pages

- [Moodwell.ai case study (overview)](https://www.andekian.com/work/moodwell-ai)
- [Moodwell Fitness](https://www.andekian.com/work/moodwell-ai/fitness)
- [Moodwell Health](https://www.andekian.com/work/moodwell-ai/health)
- [Moodwell Mindfulness](https://www.andekian.com/work/moodwell-ai/mindfulness)
- [Moodwell AI & integrations](https://www.andekian.com/work/moodwell-ai/ai-integrations)
- [Moodwell Discoverability](https://www.andekian.com/work/moodwell-ai/discoverability)

## Links

- [Visit moodwell.ai/nutrition](https://moodwell.ai/nutrition)
- [Apply for the Android beta](https://moodwell.ai/beta/android)
- [Join the iOS waitlist](https://moodwell.ai/waitlist/ios)

## Contact

Book a conversation or send an inquiry: https://www.andekian.com/#contact
LinkedIn: https://www.linkedin.com/in/andekian/