I clicked on this thread out of curiosity but I can't let these incorrect facts pass...
The cow us pumped full of hormones to produce high milk yield
No, this does not happen, and is illegal in the UK
and attached to pumps for large portions of the day.
Cows are milked once, twice or three times a day depending on the farm, each time they are attached to a cluster for between 5 and 8 minutes - hardly large portions of the day. For the rest of the day they mooch, eat and sleep.
The cycle continues with no break as the cow produces milk is impregnated,
The cow's milk yield drops naturally towards the end of her lactation. Then she is given a break of approximately two months before the next calf is born.
slaughtered, as are the calf's which no use in general.
Female dairy bred calves are reared to enter the herd when they mature. Male dairy calves, and both male and female beef bred calves are reared for beef.
Ciws milk contains high calcium but the hunan body can absorb very little calcium in this form
Cows milk also contains vitamin D which aids the absorption of calcium. It also contains complete proteins, high levels of omega 3 fatty acids and compounds such as zinc, vitamin E and selenium, all of which are beneficial.
Sorry for going off topic OP.