产品名称Product |
浓缩梨浆
Pear puree concentrate |
检验项目Items |
标准Standards |
感官指标
Odor and flavor |
色泽Color |
乳白色或乳黄色
Ivory white or milk yellow color |
风味Flavor |
具有梨应有的滋味、气味,无异味
Typical pear puree flavor and aroma,no anomalous smell |
外观形态Appearance |
同一包装中浆体均匀细腻
The puree uniformity and exquisite in the same packge |
杂质Impurity |
无肉眼可见外来杂质
No extra impurity in naked eye |
理化指标Physical and chemical analysis |
可溶性固形物(20℃折光法)Soluble solids(20℃Refractometric) , °BX |
30-32 |
不溶性固形物
Insoluble solids,(V/V)% |
≥35 |
pH(20℃ ) |
≤4.2 |
酸度(以柠檬酸计)
Acidity (as Citric Acid), % |
0.8-1.6 |
砷 As, mg/kg |
≤0.2 |
铜 Cu, mg/kg |
≤5 |
铅Pb, mg/kg |
≤0.5 |
微生物Microbiology |
菌落总数
Total plate count, ufc/ml |
≤100 |
霉菌和酵母菌
Yeasts & molds, ufc/ml |
≤10 |
大肠菌群
Coliforms, MPN/100ml |
≤3 |
致病菌(沙门氏菌、志贺氏菌、金黄色葡萄菌)Pathogen(Salmonella, Shigella, Staphylococcus aureus) |
不得检出
Not Detected |
备注
Remarks |
包装:无菌袋+塑料袋+铁桶 净重:220.0±2.0kgs
Packaging: Aseptic packed + one poly-lined + steel drum, N.W.220.0±2.0kgs |
保质期:0℃ 以下 18个月 Shelf life : 18 months, below 0℃ |
加工季节: 全年生产 Processing season: Annual production |