T/YXYC 001-2022 Geographical Indication (GI) Group Trademark Product: Youxi Tea Seed Oil

Scope

Scope: This document specifies the terms and definitions of the geographical indication collective trademark product "Yuxi Tea Seed Oil", the protection scope of the geographical indication collective trademark product, product classification, processing technology, requirements, inspection methods, inspection rules, packaging, marking, labeling, transportation, storage, shelf life, and recall; Main technical content: Traditional pressed tea seed oil: - Water and volatile matter content/ % ≤ 0.20 - Insoluble impurities content/ % ≤ 0.20 - Acid value (calculated as KOH)/ (mg/g) ≤ 4.0 - Peroxide value/ (g/100 g) ≤ 0.25. Refined tea seed oil: - First grade: Water and volatile matter content/ % ≤ 0.10 - Insoluble impurities content/ % ≤ 0.05 - Acid value (calculated as KOH)/ (mg/g) ≤ 2.0 - Peroxide value/ (g/100 g) ≤ 0.19. - Second grade: Water and volatile matter content/ % ≤ 0.15 - Insoluble impurities content/ % ≤ 0.15 - Acid value (calculated as KOH)/ (mg/g) ≤ 2.5 - Peroxide value/ (g/100 g) ≤ 0.19.

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