Calorie Calculator Application

Description:

1. Calorie Intake Calculation: Calculate daily calorie needs based on user inputs (age, weight, height, activity level).
2. Activity Level Tracking: Options for sedentary, moderate, or active lifestyle.
3. Weight Goals: Set goals for weight loss, maintenance, or gain.
4. Macronutrient Breakdown: Calculates the proportion of protein, carbs, and fats based on total calories.
5. Food Log: Track food intake by entering meals and corresponding calories.
6. Progress Tracking: Track weight changes and progress toward goals over time.
7. Suggestions: Provides recommended caloric intake for specific fitness or health goals.

Features:

1. Frontend: HTML, CSS, JavaScript (React/Angular for dynamic interfaces).
2. Backend: Python (Flask/Django), Node.js, or Java (Spring Boot).
3. Database: MySQL, PostgreSQL, or MongoDB for user data and logs.
4. API Integration: Optional integration with food databases (e.g., USDA or Nutritionix) for easy calorie logging.

Requirements:

1. Frontend: HTML, CSS, JavaScript (React/Angular for dynamic interfaces).
2. Backend: Python (Flask/Django), Node.js, or Java (Spring Boot).
3. Database: MySQL, PostgreSQL, or MongoDB for user data and logs.
4. API Integration: Optional integration with food databases (e.g., USDA or Nutritionix) for easy calorie logging.

Instructions:

• Input Personal Info: Enter details like age, weight, height, gender, and activity level.
• Set a Goal: Choose whether you want to lose, maintain, or gain weight.
• Track Calories: Log your food intake and check the calorie count for each item.
• View Results: The app will show your recommended daily calorie intake and breakdown.
• Monitor Progress: Keep track of weight changes and adjust your intake accordingly