How to Test for Protein in Food: A Comprehensive Guide
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5 min read
According to the Food and Agriculture Organization, protein content is a critical factor for nutritional labeling and quality control, and knowing how to test for protein in food is essential for both consumers and producers. From simple color-change experiments you can do at home to complex laboratory analyses, various methods exist to confirm and quantify protein levels. This guide will explore the different techniques available, outlining their principles, procedures, and applications for a deeper understanding of food science.