NutriSnap - AI-Based Nutrition Analysis App

Service Overview

NutriSnap is a smart nutrition management app that automatically analyzes and provides nutritional information through AI when users take photos of food. It utilizes AI APIs to provide accurate nutritional information and supports personalized health advice and diet management.

## 🚀 Key Features

### 1. **AI Nutrition Analysis**
- **Take/Upload a Food Photo**: Select a food photo from your camera or gallery.
- **Real-Time AI Analysis**: Accurate nutritional analysis using AI.
- **Detailed Nutrition Information**: Provides information on six nutrients: calories, carbohydrates, protein, fat, sodium, and cholesterol.

### 2. **Diet Recording and Management**
- **Automatic Record Saving**: Automatically saves analyzed food information.
- **Weekly Report**: Summary and statistics of the past 7 days.
- **AI Weekly Report**: Personalized health advice and suggestions for improvement.
- **Period Tracking**: View your diet history for a specific period.

### 3. **AI Nutrition Coach**
- **Personalized Recommendations**: Dietary advice based on your goals and current status.
- **Dinner Recommendations**: Suggest a balanced dinner menu based on remaining calories.
- **Health Goal Setting**: Customized guidance for goals such as weight loss, muscle gain, and health maintenance.

### 4. **Community Features**
- **Share Popular Analysis**: Analyze other users' popular food results and select weekly calorie kings.
- **Share Diet Tips**: Share healthy diet tips and recipes.
- **Motivation**: Motivate users to maintain a healthy diet through the community.

### 5. **Nutrition Dashboard**
- **Statistics Visualization**: Display nutrient intake in charts and graphs.
- **Goal Attainment**: Visualize your daily/weekly calorie goal achievement.
- **Nutrient Balance**: Analyze the balance of carbohydrates, protein, and fat.
- **Local Storage**: Store data offline using SharedPreferences.

### 6. **User-Friendly Features**
- **Photo Guide**: Provides photography tips for optimal analysis.
- **Real-Time Status**: Displays analysis progress in real time.
- **Error Handling**: Provides user-friendly error messages and solutions.
- **Loading Status**: Enhances the user experience with a loading animation during analysis.

### 7. **Personalized Experience**
- **Goal Setting**: Custom settings based on individual health goals.
- **Record Management**: Systematic management of personal diet records
- **AI Recommendations**: Personalized recommendations based on personal data

## 📊 Data model info. ### NutritionInfo (Provides nutritional information)
"foodName": "Food name",
"calories": "Calories",
"carbohydrates": "Carbohydrates",
"protein": "Protein",
"fat": "Fat",
"sugar": "Sugars",
"sodium": "Sodium",
"cholesterol": "Cholesterol"

### MealRecord (Meal record analysis)
"createdAt": "Creation time",
"foodName": "Food name",
"calories": "Calories",
"carbohydrates": "Carbohydrates",
"protein": "Protein",
"fat": "Fat",
"sugar": "Sugars",
"sodium": "Sodium",
"cholesterol": "Cholesterol"
}

## 🚀 Future app development Plan
### Phase 1: MVP Completion (Current)
- ✅ Basic Nutrition Analysis Function
- ✅ Diet Recording and Management
- ✅ Basic AI Nutrition Coach Function
- ✅ Basic Community Structure

### Phase 2: Function Enhancement
- [ ] Applying a More Accurate AI Analysis Model
- [ ] Enhancing Personalization Algorithms
- [ ] Strengthening Social Functions
- [ ] Push Notification Function

### Phase 3: Service Expansion
- [ ] Deploying Global Language Translations
- [ ] Developing a Web Version
- [ ] Providing API Services
- [ ] Developing Enterprise Solutions
- [ ] Entering Overseas Markets

## 📈 Business Model

### 1. **Freemium Model**
- **Free Version**: Basic Nutrition Analysis, Limited Record Storage
- **Premium Version**: Unlimited Analysis, Advanced AI Coach, Detailed Statistics

### 2. **B2B Service**
- **Hospitals/Clinics**: Patient Nutrition Management Solution
- **Fitness Centers**: Member Nutrition Management Service
- **Food Company**: Provides product nutritional information

### 3. **Data Analysis Service**
- **Anonymized Nutrition Data**: Provides food industry insights
- **Trend Analysis**: Health food trend reports, news,
-**VIP**: Advice from expert AI nutrition coaches, diet management, and future planning

## 🎉 Conclusion

NutriSnap is an innovative mobile app that utilizes AI technology to help users manage their healthy diets. Its intuitive UI/UX and accurate AI analysis make nutrition management easy and fun for users.

Currently in the MVP stage, all core features have been implemented, and through continuous improvement and expansion, we expect to provide a differentiated service in the domestic and international health management app markets. This app helps everyone live a healthy and happy life.