现代发酵工程技术在南方臭豆腐卤水的工业化应用.pdf

第6卷第4期
食品安全质量检测学报
Vol 6 No 4
015年4月
ournal of Food Safcty and Qualily
pr.,2015
现代发酵工程技术在南方臭豆腐卤水的
工业化应用
谢靓3,林畅2,蒋立文3
(1.湖南农业大学食品科学技术学院、长沙410128:2.长沙火宫殿食品有限公司,长沙41000
食品科学与生物技术湖南省重点实验室、长沙410128:4.湖南省发酵食品工程技术研究中心,长沙410128)
摘要:南方臭豆腐是家喻户晓的传统美食.具有闻起来臭吃起来香的特点,但由于技术上的缺陷和不成熟,
致使臭豆腐的工业化生产受阻,商业化程度较低。南方臭豆腐的品质主要取决于卤水的品质、因此生产的关键
是卤水发酵。目前卤水发酵存在以下问题:生产条件粗放.无操作性较强的生产工艺;发酵的机制不清楚,自
然发酵,无代谢调控:卤水发酵的原料配比随意性强,没有科学配比、不利于质量稳定;卤水浸泡豆腐的过程
控制简单;油炸条件粗放,没有连续性,没有对油炸程度进行研究,批次之间差异大。针对卤水生产过程粗放、
不标准、不规范的问题,怎样利用现代发酵工程技术解决这类产品链的问题,提升技术含量,本文从菌种培养
工业化、代谢调控装备现代化、代谢过程控制智能化三方面进行了综述探讨,为南方臭豆腐新型工业化生产提
供了借鉴。
关键词:臭豆腐;卤水;发酵工程
Modern fermentation engineering technology for the industrial application of
south stinky
XIE Jing, LIN Chang JIANG Li-wen
(1.Collsgeq/oodlSceneceamndlechology,IlmumAgicalnalinersiy,Chmgsr410128,Chia;:2.IhogongtmCo,Lt
Changsha 410001, na 3 H o e Lb of cnce and Bi og Changs 410128 4
unan Provincial Research Center of
rsha 410128. Chin
ABSTRACT: Stinky tofu is a kind of well-known traditional food. It smells bad but tastes good. Iue to the
shortages and immature of technology, it is hard for stinky tofu to become an industrialized production
accompanying with low degree of commercialization. The quality of southern stinky tofu mainly depends on
the quality of the brine. There are following problems of brine fermentation at present: product conditions are
extremely rough, with no operational process; the fermentation mechanism is not clcar, il is nalural
fermentation without metabolic regulation; the raw material proportion of brine fermentation is optional, no
scicntific proportion, which is not conducive to stable quality; the proccss control of soaked tofu brine is too
simple: Fried conditions is very extensive, no continuity, no research of the fried degree, and too large
基金项目:2013年长沙市科技特派员项目(「2013190)
Iund: Supported by 2013 Science and lechnology Correspondent Project in Changsha(12013/90)
将通讯作者:蔣立文,教授,博士,主要研究方向为食品生物技术。T-mail:10243053800qqc0m
Corresponding author: IANG Ii-wcn, Professor, ollcgc of Food Scicncc and Technology, Hunan Agricultural University, Changsha 410128
China.E-mail:1024305380(agq.com