These include recombinant bovine somatropin (rbST) and recombinant bovine growth hormone (rbGH). Milk from cows treated with these hormones is the same as those not treated “and no test can ...

In 1972, they bought up the last herd standing and scoured the country for more animals to widen the genepool of their local cow. Their efforts, considered eccentric by a commercially driven farming ...