What I want to ask is the principle.In addition, if the ratio of 4:1 to yogurt, the best time and how long should it be?Thank you ~!
The third step: setting the fermentation time, generally using pure yogurt as a fermentation source, the fermentation time in 6 to 8 hours, if the yogurt fermentation agent as a fermentation source around 8 - 12 hours, but it will be affected by the ambient temperature, if the temperature is too low, it needs time the longer, but the use of pure yogurt as a fermentation source should not exceed 10 hours, with the yogurt fermentation agent as a fermentation source is best not more than 14 hours.
Yogurt machine yogurt is not the longer the better, the longest not more than 14 hours (using pure yogurt as the source of fermentation, the longest is not more than 10 hours). Time is too long will affect the taste of yogurt, while easy to bacteria contamination.
First, the fermentation process should not frequent open, a lot of people doing yogurt is open to see love making, or stirring, in fact this is not correct, yogurt fermentation in the open too much, it will affect its effect.Second, yogurt machine can only use boiling water disinfection, a lot of people when it comes to disinfection, immediately went to get some chemical disinfectants for disinfection, but yogurt machine is not disinfection with chemical disinfectants, or will cause great influence on yogurt, only with boiling water.Third, the milk is not yogurt containing antibiotics as raw material, so when choosing milk, must pay attention to what is antibiotic.Fourth, fermentation success identification, usually, fermented yogurt is semi solidified, the surface is white and smooth, and there is milk flavor.
The fourth step, after setting the time, look at the yogurt, if it assumes solidification, proved to have been successful.The fifth step, will do after the yogurt in the refrigerator for cold storage, cold storage time is 24 hours, the flavor will be better, of course, also can according to their own tastes and hobbies add spices inside, honey, fruit juice and sugar are good
[yogurt machine steps to make yogurt]The first step: boiling water disinfection, is often easy to ignore this issue or that is not important, but if this step did not do so easily affect the effect of yogurt, boiling water disinfection to other bacteria in yogurt machine all clear, so that it will not affect the yogurt fermentation, preferably with boiling water soak for 1 minutes.The second step: the selection of strains, strains commonly used pure yogurt and yogurt fermentation agent, is frequently used as a probiotic yogurt flavor pure fermentation source, take a detailed look at the production date, the closer the better; then mix milk, both with 1:10 (yogurt: milk) is placed in the yogurt machine, remember to stir, and then plug the power.
