Alleviating mortality associated with a vitamin E-selenium deficiency by dietary ascorbic acid.
Adding ascorbic acid to a practical ration deficient in vitamin E and selenium for the growing duck substantially reduced associated mortality.  The continued appearance of various myopathies but absence of vascular faults supported implication of a reduced de novo ascorbate synthesis as part of the syndrome.  Presumably, alleviation of this induced secondary inadequacy with its more lethal pathology was the primary reason for the lower death rate.
D000821:Animal Feed; D000818:Animals; D001205:Ascorbic Acid / Q000627:therapeutic use*; D004372:Ducks; D008297:Male; D011201:Poultry Diseases / Q000188:drug therapy / Q000401:mortality*; D012643:Selenium / Q000172:deficiency*; D014811:Vitamin E Deficiency / Q000188:drug therapy / Q000401:mortality / Q000662:veterinary*
D012643:Selenium; D001205:Ascorbic Acid