Physical and Chemical Methods of food preservation

Methods of food preservation – Physical and Chemical Methods

BNO Team

Welcome to Biology Notes Online! We are the BNO Team, dedicated to providing high-quality, accessible biology study notes for students and teachers alike. Our goal is to simplify complex biological concepts and present them in an easy-to-understand format, entirely free of charge. Whether you're preparing for exams, teaching a class, or simply passionate about biology, our comprehensive notes are designed to support your learning and teaching journey.

Published on May 23, 2024 26 min readby BNO Team

Food preservation methods have resulted in increasing the duration or shelf time of food items through using a variety of preservation methods.

Biosafety levels (BSL-1, BSL-2, BSL-3 and BSL-4) – Primary and Secondary Barriers, Agents
by Sourav Pan
May 5, 2025
Southern Blot vs Western Blot
by Sourav Pan
May 3, 2025
Northern Blot vs Southern Blot – Differences Between Northern and Southern blotting
by BNO Team
May 3, 2025
Southern Blot – Definition, Principle, Steps, Importance
by BNO Team
May 3, 2025
Three-domain system – Carl Woese’s Classification
by Sourav Pan
April 30, 2025

About Us
Contact Us
Affiliate Disclosure
Privacy Policy
Terms and Conditions

Ad Blocker Detected

We've detected that you're using an ad blocker. Some content may not display properly.

Why are you seeing this? Ad blockers can prevent certain content and features from loading correctly on our website.

To continue with the best experience:

Disable your ad blocker for this website
Add this site to your ad blocker's whitelist
Refresh the page after making changes

We respect your choice to use ad blockers. This message helps ensure you get the full experience.

Search for: