[em09]自己先顶以下```

<p>我也不太懂</p><p>可能就是起酥性 起发性</p>

<p>受热就会产生极易挥发的气体,所以有起酥性,但有残留物会留下不好的味道</p>

<p>LS的说的不错</p>[em10]

<p>我也知道是起酥性，起膨胀性但是还有别的什么做用吗？</p>

<p>ls不是<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎmso-hansi-font-family:'ˎmso-bidi-font-family:'times new roman'; mso-font-kerning: 1.0pt; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">做巧克力蛋糕时吧``&nbsp; </span>应该是做巧克力蛋糕坯时放可可粉的时候加<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎmso-hansi-font-family:'ˎmso-bidi-font-family:'times new roman'; mso-font-kerning: 1.0pt; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;"><span style="FONT-SIZE: 10.5pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎmso-hansi-font-family:'ˎmso-bidi-font-family:'times new roman'; mso-font-kerning: 1.0pt; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">苏打粉去酸性吧``</span></span></p>

<p><span style="FONT-SIZE: 10.5pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎ̥,arial'; mso-hansi-font-family: 'ˎ̥,arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">臭粉</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: fuchsia; FONT-FAMILY: ˎ̥,arial; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">&nbsp;(ammonia&nbsp;powder)<br/></span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥,arial; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">&nbsp;</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎ̥,arial'; mso-hansi-font-family: 'ˎ̥,arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">用来制作泡芙或制作油炸鬼，有很刺鼻的气味，在受热时才会起到膨胀作用，作用与苏打粉和泡打粉不一样。因它在溶解于水后即开始作用，在室温即产生反应，随着温度的升高反应速度加快，在烤箱内烘焙一段时间后很快就全部作用完毕而没有反应了。</span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎ̥,arial'; mso-hansi-font-family: 'ˎ̥,arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;"><span style="FONT-SIZE: 10.5pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎ̥,arial'; mso-hansi-font-family: 'ˎ̥,arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">苏打粉</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; COLOR: fuchsia; FONT-FAMILY: ˎ̥,arial; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">&nbsp;(baking&nbsp;soda)<br/></span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥,arial; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">&nbsp;</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎ̥,arial'; mso-hansi-font-family: 'ˎ̥,arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">做巧克力蛋糕时，巧克力酸性，大量使用巧克力会使蛋糕带有酸味，因此可使用少量的苏打粉为中和剂来中和其酸性，同时也使巧克力蛋糕的颜色加深。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥,arial; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;"><br/>&nbsp;</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'ˎ̥,arial'; mso-hansi-font-family: 'ˎ̥,arial'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">注意若加入过量会破坏蛋糕风味或导致碱味太重，食用后会使人有心悸、嘴唇发麻、短暂失去味觉等症状。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: ˎ̥,arial; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;"><br style="mso-special-character: line-break;"/><br style="mso-special-character: line-break;"/></span></span></p>

<p>各为ls都很专业哦！支持！</p>

呵呵｀｀｀谢谢过来顶哦｀｀｀都是高手｀｀[em02]

学习了。。。。。。。