Partially Verified65% confidenceFactTime unknown
小苏打（碳酸氢钠NaHCO₃）与泡打粉、苏打粉/纯碱（碳酸钠Na₂CO₃）是不同物质，烘焙需碱性但碳酸钠碱性过强会发苦发涩，认准成分表仅含碳酸氢钠
3
Sources
65%
Confidence
Long-term
Relevance
-
First Seen
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Unverified小苏打（碳酸氢钠）呈碱性需搭配酸性材料（酸奶、柠檬汁、红糖、可可粉）才能产气膨发；泡打粉是自带酸碱的复合膨松剂，无需额外配酸。配方无酸性成分时应选泡打粉而非小苏打74% similarUnverified小苏打(碳酸氢钠)必须搭配酸性原料才能充分膨发，配方中含酸奶、柠檬汁、可可粉、红糖、蜂蜜等酸性材料时用小苏打；配方偏中性无酸源时选泡打粉(自带酸剂)73% similarUnverified'零添加/无防腐剂'的复合酱通常靠高盐、高糖或高油实现防腐，钠含量或糖分往往更高，控盐控糖人群不能只看'零添加'标签，需对比营养成分表钠含量70% similarUnverified看配料表警惕'甜蜜素、安赛蜜、二氧化硫（漂白）'等添加剂，无糖魔芋制品若甜味明显多为代糖；追求干净配料选'魔芋粉+水+凝固剂+少量盐'的短配料表产品70% similarUnverified成分干净度看配料表前三位和甜味剂：优选前三为蛋白粉/纤维/可可，避开麦芽糊精、氢化植物油、大量结晶果糖排在前列的产品；代糖首选赤藓糖醇，三氯蔗糖过量易有后苦味70% similar
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