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...Precision nutrition by heinri spangenberg ph d includes trace pr sci nat reg no minerals westside enterprises pty ltd intellibond are often much more lenient regarding mineral and than not just include the feed concentration levels in parts per million ppm recommended nrc or premix house however these recommendations exceeded because raw material rm contributions taken into account therefore further escalated to make sure there is adequate supply without any substantial reason which available source of zn mn cu use for supplementing calculated requirement it fair assume that cost bioavailability will be major issues influencing this decision but also important ensure chosen does harm other additives ingredients microorganisms rumen animals general health well being analyse content order have a firm grip on basal contribution total excessive tm we now know sulphates may cause ruminant performance dietary previously realised as shown efficiency article formulated absorption has been high...