scholarly journals Evaluation of Ruminally Protected Methionine and Lysine or Blood Meal and Fish Meal as Protein Sources for Lactating Holsteins,

1999 ◽  
Vol 82 (10) ◽  
pp. 2115-2120 ◽  
Author(s):  
H.G. Bateman ◽  
J.N. Spain ◽  
M.S. Kerley ◽  
R.L. Belyea ◽  
R.T. Marshall
Keyword(s):  
2021 ◽  
Vol 23 (1) ◽  
pp. 42-46
Author(s):  
A. O. FANIMO

24 Large White X Landrace pigs weaned at 28 about 10% of the total feed is said to offer days with initial liveweight of 5.27±0.23 kg were valuable additional micro-nutrients such as fed four animal protein concentrates (fish meal However, almost all the fish (FM), Chicken offal meal (COM), fresh blood meal (FBM) and parboiled blood meal (PBM) diets based on full-fat soybean (FFSB) for 8 prices weeks to test different animal protein sources of protein and for early weaned pig. The diets contained 23% crude protein and 3100 Kcal ME/kg diet. Blood meal slightly reduced weight gain and feed intake but compared favourably with fish meal and chicken offal meal in efficiency of feed utilization. Parboiling of the blood slightly (P>0.05) depressed the performance of the pigs;even when the pigs had the same feed intake.. Fish meal increased (P<0.05) serum total protein and serum albumin levels.This study indicated that early weaned pigs fed soybean based diets supplemented with chicken offal meal and blood meal gave similar performance to those fed diet supplemented with fish meal.


2021 ◽  
Vol 20 ◽  
pp. 128-136
Author(s):  
J. O. Atteh ◽  
A. Ajakaiye

Laying hens (29-wk old) had access to a basal diet and one of full-fat soybeans, fish meal or blood meal during a 6-week trial to investigate their preference for different protein sources.  There was no effect of the dietary treatment on egg production, egg weight or mortality rate (P>0.05). However, weight loss was different (P<0.05) among the treatments with the largest body weight loss observed in birds offered blood meal.


2019 ◽  
Vol 18 (1) ◽  
pp. 159-168
Author(s):  
U. OKAH ◽  
G. C. OKEKE ◽  
A. I. UKANWOKO ◽  
T. B. ADEWOLE

A study was carried out to compare the use of blood meal and fish meal as protein sources in single phase feeding of broiler chickens.  Three isonitrogenious and isocaloric diets containing between 20.5 to 21.1 % CP and 3440 to 3454 kcal/kg ME were formulated. The control diet contained none of the animal protein sources while the other two diets contained blood meal and fish meal at 6%, respectively. After six weeks of straight feeding, data were collected on feed intake, weight gain and feed conversion ratio was calculated. Carcass characteristics and cost benefit were also calculated. The results indicated that birds fed fish meal based diet  consumed more feed (p< 0.05) than those on control diet,  while intake of those on blood meal based diet  was an interphase between the control and fish meal based diet groups. The birds fed fish meal based diet also recorded higher (p< 0.05) daily weight gain than those on control and blood meal based diets. Feed conversion ratio was better in the group fed fish meal based diet than those fed the control diet, but similar (p> 0.05) to the group fed the blood meal based diet. The dressing percentage of the birds was similar (p>0.05) in the control and blood meal based diet groups, but they were higher (p<0.05) than the fish meal based diet group. The neck, back, drumstick and head were significantly (p<0.05) higher in the control group than in the groups containing animal protein. Cost benefit analysis showed that feed cost and cost per kg weight gain were higher (p< 0.05) in fish meal based diet group than in control and blood meal based diet groups. Revenue per bird and gross margin were higher (p< 0.05) in the blood meal based diet group than in the control diet and fish meal based diet groups. In conclusion, fast growing broiler chickens for eatery houses can be better reared with a single diet of 21 % CP and 3440 kcal/kg ME using blood meal as a protein source.   Keywords: , , , , , ,  


2020 ◽  
Vol 47 (2) ◽  
pp. 100-106
Author(s):  
A. A. Adegbenjo ◽  
O. O. Oluwatosin ◽  
O. A. Osinowo ◽  
A. O. Oso ◽  
O. M. Sogunle ◽  
...  

Recent concerns over the seasonal availability and high cost of conventional protein sources has necessitated the search for alternative feed protein with lesser feed-food competitive properties yet desirable and appropriate to poults. A study was designed to determine the response of exotic turkey poults (Meleagris gallopavo) to diets substituted with varying levels of hydrolysed feather meal (HFM) or blood meal (BLM) as partial replacement for fishmeal for 112days. One hundred and ninety-two British United Turkeys BUT) were allotted to eight dietary treatments comprising four replicates and six birds per replicate. The birds were arranged in a 2 × 4 factorial arrangement of two protein sources (Hydrolysed feather meal or Blood meal) included at 4 levels (0, 10, 20 and 30%). Diets 1-4 were formulated such that fish meal in control was replaced by feather meal, protein for protein. Diets 5-8 wereformulated such that fish meal in control was replaced by blood meal, protein for protein and included at 0, 10, 20 and 30%. Treatments 1 and 5 were the control groups. Data obtained were subjected to Analysis of Variance using SAS. Turkeys fed test ingredients at 20% substitution level recorded higher (p<0.05) final weight and weight gain and best FCR at starter phase. Cost of feed/kg diet reduced (p<0.05) as the substitution level of test ingredientincreased. Nutrient digestibility and energy metabolisability increased with increased substitution levels of test ingredients at the starter phase. Starter turkeys fed hydrolysed feather meal recorded higher energy metabolisability. It can be concluded from this study that substituting turkey diets with Hydrolysed feather meal and Blood meal at 20% inclusion level improves performance, nutrient digestibility and energy metabolisability.


2020 ◽  
Vol 18 ◽  
pp. 100466
Author(s):  
R. Monge-Ortiz ◽  
S. Martínez-Llorens ◽  
M.J. Lemos-Neto ◽  
S.L. Falcó-Giaccaglia ◽  
M.J. Pagán ◽  
...  

1993 ◽  
Vol 59 (9) ◽  
pp. 1573-1579 ◽  
Author(s):  
Takeshi Watanabe ◽  
Juadee Pongmaneerat ◽  
Shuichi Sato ◽  
Toshio Takeuchi

1966 ◽  
Vol 8 (1) ◽  
pp. 43-45 ◽  
Author(s):  
M. Kay ◽  
T. R. Preston ◽  
N. A. MacLeod ◽  
Euphemia B. Philip

1. Nitrogen balance studies were conducted on 8 early-weaned calves fed on four diets containing respectively Peruvian fish meal, soya bean meal, groundnut meal and dried distillers grains as the major sources of protein.2. Nitrogen retention differed significantly between diets, being highest on the fish meal diet, and lowest on the groundnut diet.


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