NutriNova - AI-Powered Nutrition & Fitness Assistant 🍏🏋️‍♂️

🌟 Overview

NutriNova is an intelligent health companion that combines nutrition analysis, fitness tracking, and AI-powered advice into one powerful Streamlit application. It helps users:

• 🔍 Analyze food nutrition using AI vision
• 📊 Track calories, macros, and water intake
• 🏋️‍♂️ Log exercises and calculate calories burned
• 🧠 Get personalized meal plans and health advice
• 📈 Visualize progress with interactive dashboards

🌐 Live Demo: Click here to try the app

🚀 Key Features

Feature	Description
🍎 Food Analysis	Get instant nutrition facts for any meal description
📉 Calorie Tracker	Log meals and monitor daily intake vs goals
💧 Hydration Monitor	Track water consumption with visual gauge
🏃 Exercise Logger	Calculate calories burned from workout descriptions
🧮 Health Calculators	BMI, TDEE, and body metrics analysis
📅 AI Meal Planner	Generate personalized meal plans based on diet
🤖 Nutrition Assistant	Ask health questions to Gemini AI

🛠️ Tech Stack

Core Technologies

• Frontend:

• Backend:

• APIs:

Data Visualization

• Interactive charts with Plotly
• Real-time gauges for water/calorie tracking
• Nutrition radar charts for macro balance

📦 Installation

1. Clone the repository:

   git clone https://github.com/Uddipta7/NutriNova.git
   cd NutriNova

2. Set Up Virtual Environment: Windows:

   python -m venv venv
   venv\Scripts\activate
   

3. Install Dependencies

   pip install -r requirements.txt
   

4. Configure API Keys Create .streamlit/secrets.toml file with:

   NUTRITIONIX_APP_ID = "your_nutritionix_app_id"
   NUTRITIONIX_APP_KEY = "your_nutritionix_app_key"
   GEMINI_API_KEY = "your_google_gemini_key"
   

5. Run the Application

   streamlit run app.py
   

6. Access the App Open your browser and navigate to:

   http://localhost:8501