Cookie Policy
Last updated: January 2025
Nutrition Education Book Info ("we," "us," "our," or "the Site") uses cookies and similar tracking technologies to enhance your experience while browsing our editorial content. This Cookie Policy explains what cookies are, how we use them, and how you can manage your cookie preferences.
Our Site is an informational and educational platform dedicated to nutrition science and evidence-based dietary information. We use cookies to improve content delivery, understand reader engagement, and maintain Site functionality.
What Are Cookies?
Cookies are small text files stored on your device (computer, tablet, or smartphone) when you visit our Site. They contain information that allows us to recognize your device on subsequent visits and remember certain preferences or actions you've taken.
Some cookies expire when you close your browser (session cookies), while others remain on your device for a specified period (persistent cookies). We also use similar technologies such as web beacons and pixels to track user interactions.
Types of Cookies We Use
1. Essential (Strictly Necessary) Cookies
These cookies are critical for Site functionality and cannot be disabled. They enable core features such as:
- User authentication and session management
- Security and fraud prevention
- Maintaining your preferences (font size, language, accessibility settings)
- Remembering your position in articles
- Enabling Site navigation and page loading
2. Analytical (Performance) Cookies
These cookies help us understand how readers interact with our content. We collect anonymized data on:
- Pages visited and time spent on each article
- Entry and exit points on the Site
- Reading patterns and content engagement
- Geographic location (anonymized)
- Device type and browser information
This data informs our editorial decisions and helps us create more valuable nutrition education content.
3. Functional Cookies
These cookies enhance user experience by remembering choices and preferences:
- Personalized content recommendations
- Reading history and saved articles
- User-selected display preferences
- Newsletter subscription preferences
- Cookie consent selections
4. Advertising & Targeting Cookies
We may use third-party advertising cookies to display contextually relevant content and measure campaign effectiveness. These cookies:
- Track which ads are shown and clicked
- Prevent duplicate ad displays
- Measure ad performance across the Site
- Limit ad frequency
Note: We do not sell personal data to advertisers. All advertising is contextual and anonymized.
How We Use Cookies
Improving Content Delivery
We analyze which nutrition articles perform best and adjust our editorial focus to provide more relevant information.
Personalizing Your Experience
Cookies remember your display preferences, saved articles, and reading history to customize future visits.
Maintaining Site Security
Essential cookies protect against fraudulent activity and maintain the integrity of our editorial platform.
Analytics & Reader Insights
Anonymized data helps our editorial team understand which nutrition topics most engage our readers.
Supporting Editorial Operations
Cookies enable features like newsletter subscriptions, article sharing, and comment functionality.
Cookie List
Below is a comprehensive list of cookies currently used on our Site. Please note that this list may be updated periodically as we optimize our platform.
| Cookie Name | Type | Purpose | Duration |
|---|---|---|---|
| session_id | Essential | User session management and authentication | Session |
| user_preferences | Functional | Stores display preferences (theme, font size, language) | 1 year |
| reading_history | Functional | Tracks articles read for personalized recommendations | 90 days |
| csrf_token | Essential | Cross-site request forgery protection | Session |
| _ga | Analytical | Google Analytics - unique user identification | 2 years |
| _gid | Analytical | Google Analytics - session identification | 24 hours |
| _gat | Analytical | Google Analytics - request throttling | 1 minute |
| cookie_consent | Essential | Records your cookie consent preferences | 1 year |
| newsletter_sub | Functional | Remembers newsletter subscription status | 1 year |
| ad_pref | Advertising | Ad preference settings and frequency capping | 90 days |
| content_viewed | Analytical | Tracks article engagement metrics | 30 days |
| utm_source | Analytical | Tracks referral source for editorial analysis | Session |
Managing Your Cookies
Browser Cookie Controls
You can control and delete cookies through your web browser settings. Most browsers allow you to:
- View and delete existing cookies
- Block all cookies or specific types
- Receive warnings before cookies are set
- Clear cookies automatically when closing your browser
Note: Disabling essential cookies may prevent Site features from functioning properly.
Cookie Preference Center
You can manage your cookie preferences directly on our Site through our cookie consent banner, which appears on your first visit. You can:
- Accept all cookies
- Accept only essential cookies
- Customize cookie preferences individually
- Withdraw consent at any time
Do Not Track (DNT)
Many browsers include a Do Not Track feature. Our Site respects DNT signals and will limit analytical and advertising cookie collection when DNT is enabled. However, some essential cookies may still be used for Site functionality and security.
Third-Party Cookie Opt-Out
You can opt out of certain third-party advertising and analytical cookies:
- Google Analytics: Download the Google Analytics Opt-out Browser Add-on
- Advertising Networks: Visit the Digital Advertising Alliance opt-out page
Third-Party Cookies & Services
We partner with trusted third-party services that may set their own cookies on your device:
Google AdSense
Purpose: Contextual advertising and ad performance measurement
Policy: Google Privacy Policy
Font Awesome / CDN Services
Purpose: Content delivery and site performance
Policy: Font Awesome Privacy Policy
We have no control over third-party cookies and their collection practices. We recommend reviewing their privacy policies independently.
Data Security & Privacy
While cookies themselves are not inherently risky, we take data security seriously:
- All data collected through cookies is encrypted during transmission
- We do not store sensitive personal information in cookies
- Analytics data is anonymized and aggregated
- We never sell cookie data to third parties
- Cookies are subject to our comprehensive Privacy Policy
Changes to This Policy
We may update this Cookie Policy periodically to reflect changes in our practices, new cookies we implement, or updates to applicable laws. The "Last updated" date at the top of this page indicates when this policy was most recently revised.
Significant changes will be communicated through a notice on our Site. Your continued use of the Site following any updates constitutes your acceptance of the revised Cookie Policy.