Unverified85% confidenceFactTime unknown
玉米淀粉需在液体加热到约62-72℃时才糊化增稠，因此调好的水淀粉必须在汤汁沸腾时下锅并持续搅拌，温度不足会导致芡汁'泄芡'变稀
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85%
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Long-term
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Unverified勾芡收汁选玉米淀粉：其糊化温度约62-72℃，勾出的芡汁透明度高、稳定不易返水，适合滑炒和浓汤89% similarUnverified冲泡水温建议80-90℃，过烫（沸水直冲）会使大豆蛋白瞬间凝固结块反而更难溶解；冲泡时应边冲边搅拌或先少量水调糊再兑水81% similarUnverified冲泡温度需≥85℃热水，温水冲泡易结块且无法充分溶解豆粉，导致口感沙、豆香出不来80% similarUnverified玉米淀粉配方在潮湿环境或大量出汗时吸湿能力不如滑石粉配方，需要更频繁补涂79% similarUnverified熟粉（标注'即食'或'熟化处理'）可用温水直接冲调无颗粒感；生粉必须煮沸或长时间搅拌，否则有生豆腥味且淀粉难消化易胀气79% similar
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