Calculations of apparent ruminal synthesis and intestinal absorption of biotin in dairy cows as influenced by the extraction method

References

• Abel , H , Immig , I , Da Costa Gomez , C and Steinberg , W . 2001 . Research note: Effect of increasing dietary concentrate levels on microbial biotin metabolism in the artificial rumen simulation system (Rusitec) . Arch Anim Nutr , 55 : 371 – 376 .
   Web of Science ®Google Scholar
• Abel , H , Schroder , B , Lebzien , P and Flachowsky , G . 2006 . Effects of defaunation on fermentation characteristics and biotin balance in an artificial rumen-simulation system (RUSITEC) receiving diets with different amounts and types of cereal . Brit J Nutr , 95 : 99 – 104 .
   PubMed Web of Science ®Google Scholar
• Bergsten , C , Greenough , P R , Gay , J M , Seymour , W M and Gay , C C . 2003 . Effects of biotin supplementation on performance and claw lesions on a commercial dairy farm . J Dairy Sci , 86 : 3953 – 3962 .
   PubMed Web of Science ®Google Scholar
• Combs , G F Jr . 1998 . The vitamins: Fundamental aspects in nutrition and health , 2nd ed. , San Diego , CA : Academic Press .
   Google Scholar
• Frigg , M , Hartmann , D and Straub , O C . 1993 . Biotin kinetics in serum of cattle after intravenous and oral dosing . Int J Vitam Nutr Res , 63 : 36 – 40 .
   Google Scholar
• Hayes , B W , Mitchell , G E Jr , Little , C O and Bradley , N W . 1966 . Concentrations of B-vitamins in ruminal fluid of steers fed different levels and physical forms of hay and grain . J Anim Sci , 25 : 539 – 542 .
   Web of Science ®Google Scholar
• Hirano , M , Honma , K , Daimatsu , T , Hayakawa , K , Oizumi , J , Zaima , K and Kanke , Y . 1991 . The levels of biotin and biotinidase in bovine milk . Anim Sci Technol , 62 : 1048 – 1054 .
   Google Scholar
• Kon , S K and Porter , J WG . 1953 . The B vitamin content of the rumen of steers given various diets . Proc Nutr Soc , 12 : XII
   Google Scholar
• Le Grusse , J and Watier , B . 1993 . Les vitamines. Données biochimiques, nutritionnelles et cliniques , France : Centre d'études et d'information sur les vitamines, Neuilly-Sur-Seine .
   Google Scholar
• Lebzien , P , Abel , H , Schroder , B and Flachowsky , G . 2006 . Studies on the biotin flow at the duodenum of dairy cows fed diets with different concentrate levels and types of forages . Arch Anim Nutr , 60 : 80 – 88 .
   PubMed Web of Science ®Google Scholar
• Majee , D N , Schwab , E C , Bertics , S J , Seymour , W M and Shaver , R D . 2003 . Lactation performance by dairy cows fed supplemental biotin and a B-vitamin blend . J Dairy Sci , 86 : 2106 – 2112 .
   PubMed Web of Science ®Google Scholar
• Midla , L T , Hoblet , K H , Weiss , W P and Moeschberger , M L . 1998 . Supplemental dietary biotin for prevention of lesions associated with aseptic subclinical laminitis (pododermatitis aseptica diffusa) in primiparous cows . Am J Vet Res , 59 : 733 – 738 .
   PubMed Web of Science ®Google Scholar
• McDowell , L R . 2000 . Vitamins in animal and human nutrition , Iowa State University Press .
   Google Scholar
• Merck Index . 1989 . Rahway , NJ : Merck and Co., Inc. .
   Google Scholar
• Miller , B L , Meiske , J C and Goodrich , R D . 1986a . Effects of dietary additives on B-vitamin production and absorption in steers . J Anim Sci , 62 : 484 – 496 .
   Web of Science ®Google Scholar
• Miller , B L , Meiske , J C and Goodrich , R D . 1986b . Effects of grain source and concentrate level on B-vitamin production and absorption in steers . J Anim Sci , 62 : 473 – 483 .
   Web of Science ®Google Scholar
• Mock , D M and Malik , M I . 1992 . Distribution of biotin in human plasma: Most of the biotin is not bound to protein . Am J Clin Nutr , 56 : 427 – 432 .
   PubMed Web of Science ®Google Scholar
• National Research Council (NRC) . 2001 . Nutrient requirements of dairy cattle , Washington , DC : National Academy of Sciences – National Research Council .
   Google Scholar
• Rosendo , O , Staples , C R , McDowell , L R , McMahon , R , Badinga , L , Martin , F G , Shearer , J F , Seymour , W M and Wilkinson , N S . 2004 . Effects of biotin supplementation on peripartum performance and metabolites of Holstein cows . J Dairy Sci , 87 : 2535 – 2545 .
   PubMed Web of Science ®Google Scholar
• Santschi , D E , Berthiaume , R , Matte , J J , Mustafa , A F and Girard , C L . 2005a . Fate of supplementary B-vitamins in the gastrointestinal tract of dairy cows . J Dairy Sci , 88 : 2043 – 2054 .
   PubMed Web of Science ®Google Scholar
• Santschi , D E , Chiquette , J , Berthiaume , R , Martineau , R , Matte , J J , Mustafa , A F and Girard , C L . 2005b . Effects of the forage to concentrate ratio on B-vitamin concentrations in different ruminal fractions of dairy cows . Can J Anim Sci , 85 : 389 – 399 .
   Web of Science ®Google Scholar
• SA Institute, Inc. 1997 . SAS user's guide: Statistics , Cary , NC : SAS Institute, Inc. .
   Google Scholar
• Scheiner , J and De Ritter , E . 1975 . Biotin content of feedstuffs . J Agric Food Chem , 23 : 1157 – 1162 .
   PubMed Web of Science ®Google Scholar
• Schwab , E C , Schwab , C G , Shaver , R D , Girard , C L , Putnam , D E and Whitehouse , N L . 2006 . Dietary forage and nonfiber carbohydrate contents influence B-vitamin intake, duodenal flow, and apparent ruminal synthesis in lactating dairy cows . J Dairy Sci , 89 : 174 – 187 .
   PubMed Web of Science ®Google Scholar
• Seymour , W M . Biotin's role in ruminant nutrition . Proceedings of Roche Technical Symposium. 32nd Annual Pacific Northwest Animal Nutrition Conference . pp. 39 – 51 .
   Google Scholar
• Seymour , W M . 1998 . Role of Biotin in ruminant nutrition examined . Feedstuffs , 70 : 1 – 6 .
   Google Scholar
• Siddons , R C , Paradine , J , Beever , D E and Cornell , P R . 1985 . Ytterbium acetate as a particulate-phase digesta-flow marker . Br J Nutr , 54 : 509 – 519 .
   PubMed Web of Science ®Google Scholar
• Wegner , M I , Booth , A N , Elvehjem , C A and Hart , E B . 1940 . Rumen synthesis of the vitamin B complex . Proc Soc Exp Biol Med , 45 : 769 – 771 .
   Google Scholar
• Wegner , M I , Booth , A N , Elvehjem , C A and Hart , E B . 1941 . Rumen synthesis of the B vitamin complex on natural rations . Proc Soc Exp Biol Med , 47 : 90 – 94 .
   Google Scholar
• Wolin , M J and Miller , T L . 1988 . “ Microbe-microbe interactions ” . In The rumen microbial ecosystem , Edited by: Hobson , P N . 343 – 359 . New York : Elsevier Applied Science .
   Google Scholar
• Zimmerly , C A and Weiss , W P . 2001 . Effects of supplemental dietary biotin on performance of Holstein cows during early lactation . J Dairy Sci , 84 : 498 – 506 .
   PubMed Web of Science ®Google Scholar
• Zinn , R A , Owens , F N , Stuart , R L , Dunbar , J R and Norman , B B . 1987 . B-vitamin supplementation of diets for feedlot calves . J Anim Sci , 65 : 267 – 277 .
   PubMed Web of Science ®Google Scholar