scholarly journals Some Criteria for the Evaluation of Protein Supplements in Chick Growth Trials

1962 ◽  
Vol 41 (2) ◽  
pp. 614-620 ◽  
Author(s):  
A.A. Woodham ◽  
Ian McDonald
Keyword(s):  
Chick Growth ◽  
Protein Supplements

scholarly journals Chick Growth Response to Different Levels of Methionine and Protein Supplements Added to a Low Methionine Diet

1952 ◽  
Vol 31 (4) ◽  
pp. 700-707 ◽  
Author(s):  
D.W. Bolin ◽  
Earle W. Klosterman ◽  
Kermit Schlamb ◽  
Reece L. Bryant
Keyword(s):  
Growth Response ◽  
Chick Growth ◽  
Protein Supplements ◽  
Different Levels

scholarly journals Chick Growth Response Resulting from Methionine Additions to Various Protein Supplements with Pea Protein

1946 ◽  
Vol 25 (2) ◽  
pp. 157-161 ◽  
Author(s):  
D.W. Bolin ◽  
Charlie F. Petersen ◽  
C.E. Lampman ◽  
Olof E. Stamberg
Keyword(s):  
Growth Response ◽  
Chick Growth ◽  
Pea Protein ◽  
Protein Supplements

Amino Acid Excretion in Patients With Gastro Intestinal Disease During Ingestion of Various Protein Supplements

1950 ◽  
Vol 16 (4) ◽  
pp. 757-763 ◽  
Author(s):  
A. Leonard Sheffner ◽  
Joseph B. Kirsner ◽  
Walter L. Palmer
Keyword(s):  
Amino Acid ◽  
Intestinal Disease ◽  
Acid Excretion ◽  
Protein Supplements

scholarly journals SOME PROPERTIES OF AN UNIDENTIFIED CHICK GROWTH FACTOR FOUND IN CONDENSED FISH SOLUBLES

1948 ◽  
Vol 173 (1) ◽  
pp. 117-122 ◽  
Author(s):  
A.R. Robblee ◽  
C.A. Nichol ◽  
W.W. Cravens ◽  
C.A. Elvehjem ◽  
J.G. Halpin
Keyword(s):  
Growth Factor ◽  
Chick Growth

Development and productive parameters of microcolonies of Melipona rufiventris fed different protein supplements

2021 ◽  
pp. 1-8
Author(s):  
Paulo Vitor Divino Xavier de Freitas ◽  
Patrícia Faquinello ◽  
Maura Regina Sousa Silva ◽  
Paulo Ricardo de Sá da Costa Leite ◽  
Flavia Oliveira Abrão ◽  
...  
Keyword(s):  
Protein Supplements

scholarly journals Rational Use of Protein Supplements in the Elderly—Relevance of Gastrointestinal Mechanisms

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1227
Author(s):  
Ian Chapman ◽  
Avneet Oberoi ◽  
Caroline Giezenaar ◽  
Stijn Soenen
Keyword(s):  
Blood Glucose ◽  
Older People ◽  
The Elderly ◽  
Time Intervals ◽  
Lower Blood Glucose ◽  
Protein Supplements ◽  
Protein Requirements ◽  
Lower Blood ◽  
Older Subjects

Protein supplements are increasingly used by older people to maintain nutrition and prevent or treat loss of muscle function. Daily protein requirements in older people are in the range of 1.2 gm/kg/day or higher. Many older adults do not consume this much protein and are likely to benefit from higher consumption. Protein supplements are probably best taken twice daily, if possible soon after exercise, in doses that achieve protein intakes of 30 gm or more per episode. It is probably not important to give these supplements between meals, as we have shown no suppressive effects of 30 gm whey drinks, and little if any suppression of 70 gm given to older subjects at varying time intervals from meals. Many gastrointestinal mechanisms controlling food intake change with age, but their contributions to changes in responses to protein are not yet well understood. There may be benefits in giving the supplement with rather than between meals, to achieve protein intakes above the effective anabolic threshold with lower supplement doses, and have favourable effects on food-induced blood glucose increases in older people with, or at risk of developing, type 2 diabetes mellitus; combined protein and glucose drinks lower blood glucose compared with glucose alone in older people.

Effect of fish meal on the mobilization of body energy in dairy cows

1987 ◽  
Vol 45 (3) ◽  
pp. 345-348 ◽  
Author(s):  
E. R. Ørskov ◽  
G. W. Reid ◽  
C. A. G. Tait
Keyword(s):  
Fish Meal ◽  
Energy Requirement ◽  
Metabolizable Energy ◽  
Early Lactation ◽  
Protein Supplements ◽  
Treatment Groups ◽  
Fat Mobilization ◽  
Four Levels ◽  
Metabolizable Energy Intake ◽  
Body Energy

ABSTRACTThirty-two Friesian cows in early lactation were divided into four treatment groups to receive ad libitum a mixed diet consisting of silage (0·70) and grain-based concentrate (0·30). Fish meal was subsequently mixed into the diet at levels of 0, 40, 80 and 120 g/kg to provide crude protein concentration (g/kg dry matter) in the complete diets of 156, 181, 200 and 212 respectively. In the 2nd week after calving the yields of fat-corrected milk (FCM) were 28·5, 29·2, 32·0 and 34·9 kg/day for the four levels respectively; at this time, food intake was sufficient only to meet the calculated energy requirement for 15 kg FCM per day. Due to recurring problems with ketosis on the diet containing 120 g fish meal per kg, this treatment was terminated and the experiment continued for 15 weeks with the groups receiving 0, 40 and 80 g/kg fish meal supplements. During this time average yields of FCM were 23·5, 25·6 and 28-0 kg FCM per day respectively and energy intakes were calculated to be sufficient to meet the requirement for 18 kg FCM per day.It appeared possible to increase milk yield by stimulating fat mobilization through giving undegraded protein supplements to underfed cows in early lactation. However, when an excessive mobilization occurred with a high supplement, and when the animals were yielding 15 to 20 kg FCM more than their metabolizable energy intake was calculated to sustain, some cows became ketotic.

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