---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/nutrition-data/use-cases/track-micronutrient-content/chatgpt
---
# How to Track Micronutrient Content with ChatGPT

ChatGPT pairs micronutrient data with clear health explanations. It does not just tell you that kale has 120% of your daily vitamin K -- it explains what vitamin K does, why it matters, and which other foods complement it. This makes micronutrient tracking accessible even if you have no nutrition background, turning data into practical dietary guidance.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "What vitamins and minerals are in a cup of broccoli?"
3. ChatGPT returns the full micronutrient profile
4. Request: "Which common foods are highest in vitamin C?"
5. Use the information to diversify your micronutrient sources

## Example Prompt

```
I think I might be low on magnesium. Look up the magnesium content of almonds, dark chocolate, avocado, and banana. How much of each would I need daily?
```

## Tips

- ChatGPT can explain the health role of each micronutrient
- Ask for daily recommended values to put the numbers in context
- Request a weekly meal plan that covers all major micronutrient needs
