T/QSJX 006-2024 Quzzhou Mountain Camellia Oil

Scope

Scope: This document specifies the classification, technical requirements, production and processing requirements, testing methods, inspection rules, and marking, labeling, packaging, and transportation and storage requirements for Quzhou tea oil. This document applies to the production and sale of Quzhou tea oil; Main technical content: 5 Technical Requirements 5.1 Raw Material and Auxiliary Requirements 5.1.1 The raw materials for Quzhou tea oil, namely tea seeds, shall be produced in the western Zhejiang region or adjacent areas and harvested at the appropriate time. The processing of the raw materials shall comply with the requirements of LY/T 3355. The quality of the tea seeds shall meet the provisions of GB/T 37917. If the purchased crude tea oil is used as a raw material, it shall comply with the quality indicators of GB/T 11765. 5.1.2 The production water shall comply with the provisions of GB 5749. 5.1.3 Processing aids shall comply with the corresponding national food safety standards. 5.2 Main Fatty Acid Composition of Quzhou Tea Oil The main fatty acid composition of Quzhou tea oil is shown in Table 1. Table 1 Main Fatty Acid Composition Item Indicator Main Fatty Acid Composition /% Palmitic Acid (C16:0) 7.5–11.0 Palmitoleic Acid (C16:1) ≤ 0.2 Stearic Acid (C18:0) 0.5–2.5 Oleic Acid (C18:1) 74.0–84.0 Linoleic Acid (C18:2) 7.0–14.0 Linolenic Acid (C18:3) ≤ 1.4 Erucic Acid (C22:1) ≤ 0.5 These compositions and parameters represent the basic characteristics of Quzhou tea oil. When used for authenticity determination, they are for reference only. 5.3 Quality Indicators The quality indicators of Quzhou tea oil are shown in Table 2. Table 2 Quality Indicators Item Standard Superior Ordinary Color Pale yellow to yellow Pale yellow to yellow Pale yellow to brown Smell and taste With the characteristic smell and taste of Quzhou tea oil, no abnormal odor, good taste With the character

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