Safety of 25-hydroxyvitamin D3 as a source of vitamin D3 in layer poultry feed

Veterinary and Human Toxicology

Volumn 41, Issue 5, 1999, Pages 312-316

  Terry, Martin ^a   Lanenga, Marianne ^b   McNaughton, James L ^c   Stark, Leonard E ^b  

^a IsoGen ^*  (United States)

^b IsoGen LLC   (United States)

^c PARC Institute Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIFEDIOL; COLECALCIFEROL;

ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; EGG PRODUCTION; FEEDING BEHAVIOR; FEMALE; FOOD SAFETY; HEN; NONHUMAN; POULTRY; VITAMIN D INTOXICATION; VITAMIN SUPPLEMENTATION; WEIGHT GAIN;

ANIMAL FEED; ANIMALS; BLOOD CELL COUNT; BODY WEIGHT; CALCIFEDIOL; CHICKENS; CHOLECALCIFEROL; DOSE-RESPONSE RELATIONSHIP, DRUG; EATING; FEMALE;

ANIMALIA; AVES;

EID: 0032871765     PISSN: 01456296     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Yarger JG, Saunders CA, McNaughton JL et al: Comparison of dietary 25-hydroxycholecalciferol and cholecalciferol in broiler chickens. Poultry Sci 74: 1159-1167, 1995.
2. 3 in turkey rations. Vet Hum Toxicol 41: 75-78, 1999.
3. Ward NE: Vitamin supplementation rates for US commercial broilers, turkeys and layers. J Appl Poultry Res 2: 286-296, 1993.
4. National Research Council: Nutrient Requirements of Poultry, 9th Rev Ed. National Academy Press, Washington DC, 1994.
5. Yarger JG, Quarles CL, Hollis BW et al: Safety of 25-hydroxycholecalciferol as a source of cholecalciferol in poultry rations. Poultry Sci 74: 1437-1446, 1995.
6. 3 in broiler chickens. Unpublished report of a study conducted in compliance with Good Laboratory Practice 21 CFR 58, 1998.