GB/T 31743-2015

Active

Animal and vegetable fats and oils—Determination of solid fat content by pulsed NMR—Direct method

动植物油脂脉冲核磁共振法测定固体脂肪含量直接法

Standard Type

GBT

ICS

67.200.10

CCS

X14

Status

Active

Issue Date

2015-07-03

Implementation

2015-11-02

Centralized Committee

国家粮食和储备局

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a direct method using pulsed nuclear magnetic resonance (NMR) to determine the solid fat content (SFC) in animal and vegetable fats and oils. It is applied in the food industry for quality control and product development of fats like margarine, shortening, and cocoa butter, where SFC profiles influence texture, spreadability, and melting behavior. The method is also used in research and regulatory testing to ensure consistency and compliance with product specifications.

Related Standards

NY/T 1273--2007 Low Erucic Acid Rapeseed Salad Oil NY/T 601-2002 Sunflower seed for oil processing GB/T 1535-2003 Soya bean oil GB/T 1534-2003 Peanut 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.