Unverified75% confidenceTradeoffTime unknown
添加益生菌的冻干实际活菌存活率存疑——冻干工艺高压冷冻可杀灭大部分益生菌,标注含量不等于喂入时的活性,别为此支付高溢价
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75%
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Long-term
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Unverified该产品为常温保存型益生菌,不需冷藏,但活菌存活率可能不如冷链益生菌产品,对活菌到达肠道数量有较高要求的用户需权衡87% similarUnverified常温货架销售的益生菌需依赖冻干包埋、微胶囊或缓释肠溶技术保活,若产品既非冷藏又无任何保护工艺说明,活菌到达肠道的存活率存疑;冷藏型活菌数通常更真实87% similarUnverified冻干剂型的活菌存活率高于软糖/饼干(后者高温烘焙易杀灭益生菌),若目的是补充活菌应优先选冻干或常温后添加工艺的产品86% similarUnverified该产品为常温保存型,不需要冷藏,但活菌存活率可能不如冷链益生菌产品,对活菌活性要求极高的用户需权衡85% similarUnverified标注「常温保存」的益生菌未必偷工减料——采用冻干包埋或产芽孢菌株(如凝结芽孢杆菌Bacillus coagulans)的产品本身耐高温,常温稳定;但普通乳杆菌/双歧杆菌若标常温则活菌衰减快,应选冷藏款83% similar
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