Protein-Fat Bypass Supplement for Lactating Dairy Cows

Journal of Dairy Science

Volumn 76, Issue 5, 1993, Pages 1342-1352

  Holter, J B ^a   Hayes, H H ^a   Kierstead, N ^a   Whitehouse, J ^a  

^a UNIVERSITY OF NEW HAMPSHIRE   (United States)

Author keywords

bypass fat; bypass protein; intake; milk yield; RDPI; rumen degradable protein intake; rumen undegradable protein intake; RUPI

Indexed keywords

ANIMAL; ANIMAL FOOD; ARTICLE; BODY WEIGHT; CATTLE; FAT INTAKE; FEMALE; LACTATION; PHYSIOLOGY; PROTEIN INTAKE;

ANIMAL FEED; ANIMALS; BODY WEIGHT; CATTLE; DIETARY FATS; DIETARY PROTEINS; FEMALE; LACTATION;

EID: 0027598763     PISSN: 00220302     EISSN: None     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(93)77465-2     Document Type: Article

References (19)

1. Determination of protein degradation rates using a rumen in vitro system containing inhibitors of microbial nitrogen metabolism
2. Supplemental fat in high-energy rations for lactating cows: effects on intake, digestion, milk yield, and composition
3. Corn gluten meal and blood meal mixture for dairy cows in midlactation
4. Effect of yeast culture supplement on production, rumen fermentation, and duodenal nitrogen flow in dairy cows
5. Responses of dairy cows to additions of distillers dried grains with solubles in alfalfa-based diets
6. Acceptability of fat supplements in four dairy herds
7. Energy balance and lactation response in Holstein cows supplemented with cottonseeds with or without calcium soap
8. Response of Holstein cows to corn gluten meal used to increase undegradable protein in early or later lactation
9. Innovative computerized ration balancing for lactating dairy cows fed 1 or 2 grains individually
10. Fat in lactation rations: review
11. Effects of feeding lactating dairy cows diets containing extruded soybeans and calcium salts of long-chain fatty acids
12. Adjusting the postruminal amino acid balance to meet the needs of the high producing dairy cow
13. Feeding and milk quality
14. Effect of ruminal protein degradation of blood meal and feather meal on the intestinal amino acid supply to lactating cows
15. Dry matter intake, milk yield and composition, and nitrogen use in Holstein cows fed soybean, fish, or corn gluten meals
16. Influence of dietary protein and supplemental niacin on lactational performance of cows fed normal and low fiber diets