It can also be added to feed for other animals".
Protein supplements derived from rendered livestock are added to feed to help animals gain weight and produce more milk.
In many countries, including the United States, antibiotics are routinely added to feed even when animals are not sick, to make livestock grow faster and fatter.
A major problem is phosphorous pollution, which occurs because animals like chickens and pigs cannot make efficient use of the naturally occurring phosphates in feed grains (instead, inorganic phosphates must be added to feed as a supplement).
The IR spectrum of fouled membrane dark parts differs from the same when PAA was added to feed.
Therefore, reduced charge interaction between membrane and cation-NOM complex enhanced membrane fouling by NOM as observed in the present study when cation were added to feed.
In China, NPN additives with unspecified ingredients, marketed under the name dan bai jing (protein essence), have been added to feed for all animals, not just cattle.
Treatment of NDMA, but not NTDMA, was marginally affected when trace co-contaminants including trichloroethene (TCE) and trichlorofluoromethane (Freon 11) were initially added to feed groundwater, but performance recovered over a few weeks in the continued presence of these compounds.
At day 5, 25 mLs of cRPMI were added to feed the monolayer.
A thickener was added to feeds to reduce reflux for neonates receiving fortified breast milk, ready to feed formula, reconstituted PIF, and mixed feed.
In an attempt to limit the use of antibiotics in animal husbandry, spent brewer's yeast is added to feed in order to increase natural resistance.
