It is bacteria which spoil the milk by converting lactose present in milk to lactic acid. That is, it is the acid which curdles milk. In hot weather the bacterial growth is fast and milk curdles faster. So the vendors add baking soda which is an alkali to neutralise the lactic acid so that the milk doesn't curdle. Doing so ofcourse is illegal.
Milk has lactic acid present in it .(lactose intolerance ) which is an acid , Baking soda contain sodium bicarbonate present in it which is a base , Therefore to reduce the acidity of milk when is starts becoming Sour (too acidic ) we add a base (baking soda )too neutralize its effects .which keeps it fresh.
the milkman brings milk from a farmer
Your word is" "milkman" ! A Sentence now: Residents of Echelon Towers Voorhees remember when the milkman used to come round !
A milkman delivers milk and dairy products and can deliver other products such as eggs, bread, wheat. Different areas have there own milkman.
milk shaikh
That cow'd be (!) a milkman or a milkmaid...
A chocolate milkman? Aberdeen Angus
In Britain, it is the milkman (or milkwoman) that delivers the milk to our doorsteps early in the morning.
The milkman first started in 1921. They had this job because fridges were bad and the milk would spoil. This job ended in 1985
Well, darling, the compound words for "milk" are "milkshake" and "milkman." So, next time you're sipping on a milkshake or waiting for the milkman to deliver, just remember that those are the compound words for "milk." Stay fabulous!
Acts a bit like preservative would. it makes milk a bit alkaline so as to reduce the pace of bacteria acting on it ,as they add acids (e.g. lactic acid) to the milk and turn it sour. this keeps the milk from becoming sour for a long time.
We need milkmen so that OAP's don't have to travel for their milk. And if people are terminally ill and can't get to the shop to go to the shop they can rely on the milkman <3
Add a teaspoon of baking soda for each cup of sour milk.