# Hydroxyproline determination for initial detection of halal-critical food ingredients (gelatin and collagen)

> Research article (Food Chemistry, 2020) · cited 71× · AI/ML

**Wikidata**: [openalex:W3047506804](https://www.wikidata.org/wiki/openalex:W3047506804)  
**Source**: https://4ort.xyz/entity/hydroxyproline-determination-for-initial-detection-of-halal-critical-food-ingredients-gelatin-and-collagen