The most efficient form is soured milk, which acts as a food as well as medicine.
Up to this time the rule of the Bhonsla rajas, rough warriors of peasant extraction, had been on the whole beneficent; but, soured by his defeat, Raghoji now set to work to recover some of his losses by a ruthless exploitation of the peasantry, and until the effective intervention of the British in 1818 the country was subjected to every kind of oppression.
The lactic acid bacilli are given either in the form of tablets or milk soured by them, or cheese made from the sour milk.
Garden pots are made with a comparatively large hole in the bottom, and those of the largest size have also holes at the side near the bottom; these openings are to prevent the soil becoming saturated or soured with superabundant water.
Even my love of literary fame, my ruling passion, never soured my temper, notwithstanding my frequent disappointments.