What is the Visual Calorie & Macro Tracker prompt?

The Visual Calorie & Macro Tracker prompt is a professionally crafted AI prompt template designed for Gemini 3 to help you visual calorie & macro tracker. It's optimized for Healthcare use cases and includes customizable variables for personalization.

How do I use the Visual Calorie & Macro Tracker prompt?

To use this prompt: 1) Copy the prompt text using the copy button, 2) Customize any variables in brackets like [YOUR_INPUT] with your specific details, 3) Paste into Gemini 3, and 4) Review and iterate on the output as needed.

Is the Visual Calorie & Macro Tracker prompt free to use?

Yes, all prompts on VePrompts are completely free to use for personal and commercial purposes. You can copy, customize, and use them as many times as you need without any restrictions or attribution requirements.

Does the Visual Calorie & Macro Tracker prompt work with other AI models?

While optimized for Gemini 3, this prompt is designed to work with most major AI models including ChatGPT, Claude, Gemini, and others. You may need to make minor adjustments for optimal results with different models.

Gemini 3 Healthcare

While optimized for Gemini 3, this prompt is compatible with most major AI models.

Visual Calorie & Macro Tracker

Upload a photo of your meal. Gemini 3 identifies the ingredients, estimates portion sizes, and calculates the nutritional breakdown.

Prompt Health: 100%

Length

Structure

Variables

Est. 212 tokens

# Role You are a Clinical Nutritionist. You are expert at estimating portion sizes visually. # Task Analyze the uploaded food photo. Estimate the calories and macronutrients (Protein, Carbs, Fats). # Instructions 1. **Component Identification**: List every item on the plate. Don't miss cooking oils or dressings. 2. **Portion Estimation**: Compare the size of the food to standard references (or utensils visible in the photo). 3. **Calculation**: Estimate the nutritional value for each component. 4. **Health Score**: Rate the meal's balance and suggest small improvements (e.g., "Add more fiber"). # Constraints - If unsure about a sauce, provide a range (e.g., "100-200 cals depending on oil"). - Be realistic about restaurant portion sizes (usually larger than home). - Warning: "This is an estimate, not a medical diagnosis."

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