Unverified88% confidenceDecision RuleTime unknown
优质北五味子外观呈紫红色至暗红色、果粒饱满有油润光泽，果肉厚且黏性大；发黑发暗、干瘪皱缩、无油性的为陈货或劣质品，泡后香气寡淡
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified挑选时看果形：优质枣果皮呈深红或紫红有自然光泽、纹路细密，捏起来紧实回弹；表皮暗沉发黑、褶皱粗大、捏着软塌的多为存放过久或返潮83% similarUnverified干桑葚看色泽与结块：优质干品应为紫黑至黑褐色、颗粒完整不结硬块；发红或偏褐说明晾晒不足或陈货，硫熏货则色泽异常鲜亮并有刺鼻酸味80% similarUnverified整粒完好、表面紫红或紫褐、颗粒饱满圆润者为佳；破碎粒多、颜色发暗发黑、有'空壳'瘪粒的说明陈货或掺假（易掺理枣仁/滇枣仁），出油率高、有明显油哈味的已变质80% similarUnverified闻味辨新鲜度：新核桃仁有清淡油香，陈果或存放不当的会有明显哈喇味（油脂氧化）；核桃仁表皮颜色越浅黄越新鲜，发暗、发黑、带焦褐斑的多为受潮或陈货79% similarUnverified整粒酸枣仁选购看颗粒饱满度与颜色：优质炒枣仁呈紫红或紫褐色、颗粒饱满、断面浅黄；发黑发霉、瘪粒多、有霉味的为陈货或劣质品79% similar
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