why was the milk heated to 88C before adding the yogurt?
606902
To activate the growth.
676774
The milk you are drinking is breast milk.
60178
When you open the milk jug, tiny bacteria and fungi from the air get into the milk.  These microorganisms eat the milk and put out other chemicals that spoil the milk.  They multiply faster in warm environments, which is why milk doesn't spoil as fast if you keep it in the fridge.  I don't know whether fat content has anything to do with it.  You can do your science fair experiment and find out!
1121401
Cold milk has all of the nutrients intact.  A lot of nutrients in milk are heat sensitve and when exposed to certain temperatures, the nutrients will be destroyed.  So cold milk has way more nutritional content than anything with warm milk.
59012
Because after milk is extracted, it is then cooled in the dairy and transported in refrigerated tankers for processing. Unchilled milk would soon go sour due to acid production by lactobacilli. Even if kept refrigerated, raw milk goes off rapidly due to the action of psychrophilic (cold-tolerant) bacteria. These produce proteinases and lipases which break down both the protein and the fat in milk, causing rancid and bitter tastes and clotting.  \n\nOne unusual type of bacteria which can grow is called Alcaligenes viscolactis – this produces sticky threads of exopolysaccharide in the milk called ropiness.\n\n:)\nPeace
190192
HEAT MAKES YEAST RISE\nCOLD KEEPS IT
351762
You must add the ice 83.500 Kj of heat to melt it.
189642
Fruit, Ice and plain or flavored yogurt.  (I like vanilla).  Blend in blender.  Ta da!
717693
idk my science teacher had us do the ice cream experiement but she was kinda a bad teacher and she never really explained why we did it. she gave us a worksheet asking questions on it but i had no idea what the answers were. also severaL people in my class threw up so im pretty sure we did it wrong. sorry
435009
heated to a specific temperature to kill bacteria...as in the cas of MILK.
1172152
good obervation!\n\nwell the reason is that when anything dissolves in something, that anything has it molecular bonds broken and interrupted by the solvent molecules. now to break the bonds of the solute(which dissolves) we need energy. this energy is provided by the solvent molecules. \n\nnow when anything is hot it has more energy associated with its molecules. hence hot milk has more energy too. so.....when it has more energy itself, it can provide the sugar molecules with more energy, hence its bonds can be broken faster, hence it dissolves faster.\n\nhope ur satisfied.
758476
Why not use what you've already got?  Believe me, it's in there, just waiting for release . . .\n\nOtherwise, I guess you could try mixing some flour into water to thicken it slightly, or add milk to water, I really don't know.\n\nBut again, why would you want to do this?
581100
yogurt and sheep...sometimes both
1076580
I have heard that there is some health benifit from seperating milk and dairy.  The iron in meat and the calcium in dairy tend to bind together so that you don't get the benifit of either one.  By not eating them at the same meal you better absorb both the calcium and the iron.\n\nNow obviously that is not the reason we don't mix the two.  The basis of the command is the fact that Torah says you should not boil a kid in its mother's milk.  Now that could be taken just at face value.  But Torah makes the same command 3 different times in 3 different places. That is understood to mean that the command has to be taken at more than its face value.  A "hedge" of protection is placed around the basic command.  So the understanding that is accepted is that no mixing of milk and dairy is permitted.\n\nNow as to how you should live your life, obviously there is no need for you to live under the rabbinic injunctions unless you feel like it.  Yes, it is probably improper for you to take and animal from its mother and to take its mother's milk that was intended to nourish it and the boil that kid in that milk. But whether you should keep milk plates and meat plates in different cupboards - that probably isn't anything you really need to worry about.\n\nBe obediant to the basic commands of Scripture and don't worry about the traditions unless you are convinced that the tradition is appropriate to observe.  In the position you are in you don't need to feel that you have to answer to anyone about how you are obediant, don't let them judge you in your keeping of dietary laws, holy days or anything else.  Live righteously and do justice.
597913
Too many wariables. The voulme, source of heat, altitude, container, wind, starting temperature.\n\nI think the milk would take longer, but I could be wrong.
857871
Maybe the milk carton was emptied during breakfast.  But how much was drunk, and how much remains?\n\nIf the carton accelerated at 50 m/s/s then (adjusting for gravity), the 20N force caused an acceleration of 59.8 m/s/s\n\n(20N)/x = 59.8m/s/s where x is the total mass of the milk carton, and the remaining milk, after everybody had breakfast.\n\n20/x = 59.8\n20 = 59.8x\nx = 0.334 kg\n\nso the carton now has a mass of 334 grams.  Evidently the family drank 1.66kg of milk for breakfast.
451044
Go to health food store & buy kefir. 9 X more potent than yogurt.