GB/T 44621-2024

Active

Inspection of grain and oils—Determination of fatty-acid-bound 3-chloropropane-1,2-diols (MCPDs) and glycidol by GC/MS

粮油检验 GC/MS法测定3-氯丙醇脂肪酸酯和缩水甘油脂肪酸酯

Standard Type

GBT

ICS

67.200.10

CCS

N/A

Status

Active

Issue Date

2024-09-29

Implementation

2025-04-01

Centralized Committee

国家粮食和储备局

Issuing Authority

国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies a gas chromatography-mass spectrometry (GC/MS) method for determining levels of fatty-acid-bound 3-chloropropane-1,2-diols (MCPDs) and glycidol in grain and oil products. It is applied in food safety testing laboratories and quality control processes for edible oils, fats, and related processed foods to monitor process contaminants formed during refining. The method enables compliance with regulatory limits and supports risk assessment for these potentially carcinogenic compounds in the food industry.

Related Standards

NY/T 1273--2007 Low Erucic Acid Rapeseed Salad Oil NY/T 601-2002 Sunflower seed for oil processing GB/T 1534-2003 Peanut oil GB/T 1535-2003 Soya bean oil GB/T 1536-2004 Rapeseed oil GB/T 19112-2003 Rice bran oil GB/T 19111-2003 Maize oil GB/T 1537-2003 Cottonseed oil

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.