The first ingredient is water, followed by artificial and natural flavoring and staberlizer to give the jam an even consistency Certain types of fruit aren't colourful enough on their own so the factory adds artificial colouring Next, come two types of sugar, fructose and sucrose. The mixer heats everything to 60oC to help dissolve the dry ingredients The machine pumps all and refits the mixture so that it blends evenly Then more colouring follow by the fruit follow by anther hour so it's heating and mixing Then they heat the jam at the minimum of 80oC for another hour to kill off any harmful bacteria
To prepare the yogurt, they mix different powder milk products with milk and cream, for low fat yogurt they use fat free milk and skipped cream
Once they blended the ingredients, they heat them to 80oC or higher for just half of minute
That's all the time that needed to pasteurize the mixture. But while it's now bacteria -- free, there's another problem, milk and cream naturally separate because cream is lighter due to it's fast content
So on to the next step, homogenization, lending the milk and cream together
The homogenizer piston crashes the fast globules, this enables the two liquids to merge. The mixture then goes into fermentation tank, heated to 45oC.
Workers pour in a packet of live bacteria from a factory that breeds bacteria culture for dairy industry
Fementation takes 6 to 20 hours depending on style of yogurt. The factory manufactures the yogurt containers right on the packaging line, using plastic sheets and paper lables
The machine heats the plastic and holds it into containers
At split second later, it wraps the containers in paper labels
You can view that do operation best from underneath the machinery
Now they fill the containers with combination of yogurt and fruit jam. To protect the yogurt from contamination, the air in this part of the machine is strictly controlled and filtered
the bacteria in the yogurt is was known as good bacteria, that type naturally present in test tanks
The produce a compound called acetadehyde, that will give yogurt its distinctive flavor
Those red dots are electronic sensors that verify the the fill level
The container covers are made of fin but strong aluminum
First the sheet of the cover passes upside down over a printer with stamps on expiry date
Unopened, this yogurt will stay fresh for more than 40 days
Then the sheet of covers turn right side up to be heat -- sealed onto the containers
Finally, the machine automatically divides the containers
According to whatever pack format the factory’s producing