[農(nóng)學(xué)]蔬菜腌制的分類(編輯修改稿)
2025-04-19 00:04 本頁面
【文章內(nèi)容簡介】 調(diào)味 1% 泡酸菜 4%6% 糖醋菜 1%3% 半干態(tài)鹽漬菜 10%14% 醬漬菜 8%14% 用鹽保存原料或鹽漬半成品菜 飽和或接近飽和的食鹽溶液 蔬菜腌制中食鹽濃度參照表 （ 2）食鹽濃度具有調(diào)味、控制生化變化作用 2022/4/14 37 ? ? pH值在 ，能抑制大多有害微生物活動。 ? pH值對原料中的果膠酶和蛋白酶的活性也有影響。 ? 蛋白酶在 pH值為 ～ ，所以一般 pH值為 ～ 有利。 2022/4/14 38 ? ? 對于腌制發(fā)酵來說，最適宜溫度在 20－ 32℃ ，但在 10－43℃ 范圍內(nèi)，乳酸菌仍可以生長繁殖，為了控制腐敗微生物活動 .生產(chǎn)上常采用的溫度為 12－ 22℃ ，僅所需時間稍長而巳。 2022/4/14 39 ? ? 原料體積過大，致密堅韌，有礙滲透和脫水作用。為了加快細(xì)胞內(nèi)外溶液滲透平衡速度。 可采用切分、搓揉、重壓、加溫來改變表皮細(xì)胞的滲透性 。 2022/4/14 40 蔬菜腌制中有益的乳酸發(fā)酵和酒精發(fā)酵都是嫌氣的條件進(jìn)行的，而有害微生物酵母菌和霉菌均為好氣性。 ? Diagram ? Add your title in here ? Add your title in here ? Add your title in here ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. Diagram ? Click to add Text ? Click to add Text ? Click to add Text ? Click to add Text ? Click to add Text ? Click to add Text ? Click to add Text ? Click to add Text ? Click to add Text ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. Diagram Add Your Text Add Your Text Add Your Text Add Your Text Add Your Text Add Your Text Add Your Text Diagram ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. Diagram Add Your Text Add Your Text Add Your Text ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. Diagram Title Add your title in here Your text in here Your text in here Add your title in here Your text in here Your text in here Add your title in here Your text in here Your text in here Add your title in here Your text in here Your text in here Diagram Text in here Text in here Text in here Title Title ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc. Diagram Add Your Text ?Click to add Text ?Click to add Text ?Click to add Text ?Click to add Text ?Click to add Text ?Click to add Text Title Add your text Diagram Add Your Text Add Your Text Add Your Text Add Your Text Diagram Add your text in here ? Your text in here ? Your text in here ? Your text in here Add your text in here ? Your text in here ? Your text in here ? Your text in here ThemeGallery is a Design Digital Content amp。 Contents mall developed by Guild Design Inc.
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