T/SCOA 0003-2025 The Grain & Oil Products of Shanghai Edible vegetable oil

Scope

This document specifies the terms and definitions, quality and safety requirements, traceability information, inspection methods, inspection rules, labeling and marking, packaging, storage, and transportation of edible vegetable oil from Shanghai Good Grain & Oil Co., Ltd. This document applies to edible vegetable oil products that are processed by enterprises within the administrative area of Shanghai City and meet the requirements of this standard, and are made from domestically produced oilseeds. 3 Terms and Definitions The terms and definitions defined in GB/T 1535 and LS/T 3249 and the following terms and definitions apply to this document. Shanghai Good Grain & Oil Co., Ltd. edible vegetable oil Edible vegetable oil products that are processed by enterprises within the administrative area of Shanghai City and meet the requirements of this standard, and are made from domestically produced oilseeds. 4 Quality and Safety Requirements 1234 Quality Requirements In addition to meeting the requirements of Table 1, other quality indicators shall comply with the provisions of national or industry standards for various edible vegetable oil products. Table 1 Quality Indicators Item Quality Indicator Acid value/(mg/g) ≤2 Peroxide value/(g/100g) ≤0.20 Basic composition range The basic composition range is shown in Table 2. Table 2 Basic Composition Range of Edible Vegetable Oil Different double bond positions Products classified by fatty acid Product Name Omega-3 Fatty Acid/(%) Omega-6 Fatty Acid/(%) Omega-9 Fatty Acid/(% Products rich in Omega-3 Fatty Acid Linseed Oil 39.0–62.0 12.0–30.0 13.0–39.0 Walnut Oil 6.5–18.0 50.0–69.0 11.0–32.0 Products rich in Omega-6 Fatty Acid Sunflower Seed Oil ND1–0.3 48.0–74.0 14.0–40.0 Corn Oil ND–2.0 34.0–66.0 20.0–43.0 Soybean Oil 4.0–11.0 48.0–59.0 17.0–30.0 Sesame Oil ND–1.0 37.0–48.0 34.0–46.0 Products rich in Omega-9 Fatty Acid Camellia Seed Oil ND–2

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