Cookie Policy
1. What Are Cookies?
Cookies are small text files placed on your device (computer, mobile or tablet) when you visit a website. They help the site recognise your device and remember your preferences and actions.
2. Types of Cookies We Use
Essential Cookies
Purpose: Enable core functionality such as user authentication, account security, and site navigation.
- Authentication Cookie (session_id)
- Keeps you logged in and secures your session.
Analytics Cookies
Purpose: Help us understand how visitors interact with our site so we can improve content, speed, and user experience.
Provider: Google Analytics
- _ga, _gid, _gat
- Used to distinguish users and throttle request rate.
3. How to Control or Delete Cookies
Browser Settings: You can set your browser to refuse all or some cookies, or to alert you when websites set or access cookies.
Consent Banner: On your first visit, you’ll be prompted to accept or decline non-essential cookies. Essential cookies cannot be disabled via the banner but can be managed through your browser.
4. Cookie Duration
| Cookie Name | Type | Expires |
|---|---|---|
| session_id | Essential | Session (ends when you close your browser) |
| _ga | Analytics (Google) | 2 years |
| _gid | Analytics (Google) | 24 hours |
| _gat | Analytics (Google) | 1 minute |
5. Third-Party Cookies
We do not serve advertising cookies. Analytics cookies are set by Google; for details, see Google’s Privacy & Terms – Analytics.
Privacy Policy for Nutrition Evidence Database (nutrition-evidence.com)
Last updated: July 30, 2025
At Nutrition Evidence Database (“we”, “us”, or “our”), your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your personal data when you visit our website or use our services.
1. Who We Are
Nutrition Evidence Database is an online platform that curates peer-reviewed evidence in nutrition science for health professionals, researchers, and the public.
For any privacy-related inquiries, you can contact us at:
2. What Data We Collect
We collect and store the following personal information depending on your interaction with our platform:
For NED Subscribers (mailing list opt-ins):
- Full Name
- Email Address
- Profession
- Country of Residence
- Associated Institution
For NED Account Holders (logged-in users):
- Email Address
- Password (securely stored using one-way hashing; we are unable to view, retrieve, or revise this data in any form)
We also collect anonymised technical data via cookies and third-party analytics tools (see Cookie Policy).
3. How We Use Your Data
We use your data for the following purposes:
- To provide and manage user accounts, including features such as saved searches, history, and favourites
- To send periodic “NED Alerts” and newsletters via MailerLite (only if you opt in)
- To monitor website performance and user behaviour via Google Analytics
- To analyse usage trends, including storing aggregated and anonymised search data, for platform improvement and research
- To comply with legal obligations and maintain platform security
We do not sell or share your personal data with third parties, affiliates, or advertisers. Our NED Alerts may occasionally include promotional banners from trusted partners, but these are not based on your personal data.
4. Legal Basis for Processing
We rely on the following legal grounds under the UK GDPR:
- Consent – for newsletter subscriptions and marketing communications
- Contractual necessity – to provide registered-user services
- Legitimate interests – to understand platform usage and maintain/improve service performance
5. International Users
While we welcome users from around the world, all personal data is stored and processed within the United Kingdom. We do not transfer your personal data internationally.
6. Your Rights
Under the UK GDPR, you have the right to:
- Access the personal data we hold about you
- Correct any inaccuracies in your data
- Delete your data (unsubscribe or delete your account)
- Object to or restrict certain processing activities
- Lodge a complaint with the UK Information Commissioner’s Office (ICO)
You can unsubscribe from emails via the link in any newsletter. To delete your account, use your account management page. Please note that account deletion will permanently erase your search history, saved articles, and other user-specific data.
7. Data Retention
- Subscribers
- Your data is kept until you choose to unsubscribe.
- Account Holders
- Your account data is retained until you delete your account.
Once deleted, your data is permanently removed from our systems and cannot be retrieved.
8. Security Measures
We employ a combination of technical, administrative, and physical safeguards to protect your data. Key measures include:
- Secure Authentication & Password Handling: User passwords are never stored in plain text. We ensure one-way, salt-ed hashing.
- Encrypted Transport: All data in transit is protected using industry-standard TLS (HTTPS) to prevent interception or tampering.
- Least Privilege & Role-Based Access Control: Internal systems and services enforce role-based access controls. Permissions follow the principle of least privilege, and privileged accounts are protected with multi-factor authentication (MFA).
- Application Security (Laravel): We keep dependencies up to date, apply security patches promptly, and take advantage of built-in protections against common web vulnerabilities (e.g., CSRF, XSS, SQL injection).
- Monitoring & Logging: System and application events are logged and monitored to detect anomalies, investigate incidents, and support forensic analysis.
- Secure Configuration & Hardening: Services and servers are configured according to best practices, minimising exposed attack surface and disabling unnecessary features.
9. Third-Party Services
We use the following trusted services:
- MailerLite
- For managing newsletters and email alerts (see their Privacy Policy).
- Google Analytics
- For anonymised site analytics (see their Privacy Policy).
These providers may collect or process data in line with their own privacy practices.
10. Updates to This Policy
We may update this Privacy Policy from time to time. When we do, we will update the date at the top of this page and notify users of material changes where appropriate.
11. Contact Us
If you have questions or concerns about this Privacy Policy or your personal data, please contact: