When sulfur amino acid meets 100% of the need, adding 0. 2% sodium sulfate could not promote the growth further.
当日粮含硫氨基酸100%满足需要时,再添加0.2%硫酸钠,不能进一步促进生长。
Conclusions Detection of urinary sulfur, as a non-tracer and noninvasive method, may be employed to accurately measure the catabolism of sulfur amino acid in the growing piglet model.