该规范对橄榄油和橄榄果渣油的分类、质量与技术要求、采样方法、标签标示等做出了详细规定。公众资讯期为60天。下表为橄榄油和橄榄果渣油的质量技术要求:
表 1 橄榄油和橄榄果渣油的质量技术要求
类型 | 特级初榨橄榄油 | 初榨橄榄油 | 橄榄油 | 精制橄榄油 | 橄榄果渣油 | 精炼橄榄果渣油 | |
游离酸度% | ≤0.80 | ≤2.00 | ≤1.00 | ≤0.30 | ≤1.00 | ≤0.30 | |
过氧化值 (meq/kg毫克当量/公斤) | ≤20.0 | ≤15.00 | ≤5.00 | ≤15.00 | ≤5.00 | ||
紫外 吸光度 | 270nm | ≤0.22 | ≤0.25 | ≤0.90 | ≤1.10 | ≤1.70 | ≤2.00 |
ΔK | ≤0.01 | ≤0.15 | ≤0.16 | ≤0.18 | ≤0.20 | ||
232nm | ≤2.50 | ≤2.60 | (*) | (*) | (*) | (*) |
(*)不适用
表2 脂肪酸、微量物质类型及含量要求
类型 | 特级初榨橄榄油 | 初榨橄榄油 | 橄榄油 | 精制橄榄油 | 橄榄果渣油 | 精炼橄榄果渣油 | ||
18:1t (%) | ≤0.05 | ≤0.20 | ≤0.40 | |||||
18:2t + 18:3t(%) | ≤0.50 | ≤0.30 | ≤0.35 | |||||
14:0 (%) | ≤0.05 | ≤0.05 | ||||||
16:0 (%) | 7.50-20.0 | 7.50-20.0 | ||||||
16:1 (%) | 0.50-3.50 | 0.50-3.50 | ||||||
17:0 (%) | ≤0.3 | ≤0.3 | ||||||
17:1 (%) | ≤0.3 | ≤0.3 | ||||||
18:0 (%) | 0.50-5.00 | 0.50-5.00 | ||||||
18:1 (%) | 55.00-83.00 | 55.00-83.00 | ||||||
18:2 (%) | 3.50-21.00 | 3.50-21.00 | ||||||
18:3 (%) | ≤1.0 | ≤1.0 | ||||||
20:0 (%) | ≤0.6 | ≤0.6 | ||||||
20:1 (%) | ≤0.4 | ≤0.4 | ||||||
22:0 (%) | ≤0.2 | ≤0.2 | ≤0.3 | |||||
24:0 (%) | ≤0.2 | ≤0.2 | ||||||
胆固醇(%) | ≤0.5 | |||||||
菜油甾醇(%) | ≤4.0 | |||||||
豆甾醇 | 低于菜油甾醇 | |||||||
Beta-sitosterol + delta-5,23- estigmastadienol + - Maior ou Igual a 93,0 Clerosterol + beta Sitotanol + delta-5- Avenasterol + Delta-5,24- Estigmastadienol | ≥93.0 | |||||||
总甾醇含量(mg/kg) | ≥1000 | ≥1600 | ≥1800 | |||||
高根二醇和熊果醇 | ≤4.5 | >4.5 |
日期:2010-09-10