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Showing 1 to 3 of 3 for “"Fecal Excretions"”.
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The relationship between zinc and protein in pregnant women
… beverage and supplement intakes and urine and fecal excretions. Zinc retentions were 3.32 ± 6.33 in the supplemented group, 4.94 ± 10.91 in the non-supplemented group. Zinc retention in the nitrogen divided groups was -1.88 ± 9.43 for the group with intake above 10 gm/day, 4.26 ± 6.49 for the …
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Phosphorus excretion in beef steers as impacted by increasing levels of corn gluten feed
… feed (CGF) as a supplemental source of P on fecal P excretions. Eight Hereford steers (427±79 kg) were randomly assigned to one of four dietary treatments in a 4 x 4 replicated Latin square design. Steers were fed chopped grass hay ad libitum (0.13% P) and 0, 0.5, 1.0 or 1.5 kg/d of dried CGF …
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The effect of zinc levels on nitrogen retention in preadolescent children
… were incorporated into meals. All urinary and fecal excretions were collected and analyzed for nitrogen and zinc. Nitrogen analysis was accomplished using a modified Kjeldahl-Gunning-Arnold method and zinc was determined spectrophotometrically on wet-ashed samples. Nitrogen retentions for the …