甚麼是 TA (for yogurt manufacturing)?
2007-01-25 8:20 am
This temperature is a compromise between the optimums for the two micoorganisms (ST 39° C; LB 45° C). The titratable acidity is carefully monitored until the TA is 0.85 to 0.90%.
回答 (1)
2007-01-25 8:34 am
✔ 最佳答案
我如果睇英文O既上文下理,TA應該係titratable acidity.即係可滴定之酸度為0.85`0.90%.
我唔係造乳酪,但係我讀化學時都知乳酸菌對酸度應該幾敏感.
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