The viable cell of LAB in tomato juice reached 1* 109 to 9* 109 CFU/mL after 72 h-fermentation, simultaneousiy reducing the pH of tomatojuice to 4.1 or below ,and increasing the acidity to 0.65% or higher (Yoon and others 2004). Tsen and others(2008) also repoeted that the fermentation of tomato juice was sihnificantly improted by using k-carrageenan immobilized with Lactobacillus acidophilus, exhibiting better L. acidophilus growth during the k- carrageenan immobilized fermentation than during the free cell fermentation. Both research groups suggested that the probiotic tomato juice fermentation with LABs could serve as a healthy beverage alternative to fermented dairy products, specifically for vegetarians or consumers allergic to dairy products.