On-site NIR analysis of animal protein by-products: A sustainable methodology for moving from the laboratory to the plant (Conference Presentation)

2020 ◽  
Author(s):  
Dolores C. Pérez-Marín ◽  
Ana Garrido-Varo ◽  
Cecilia Riccioli ◽  
Alicia Díaz
Keyword(s):  
Animal Protein ◽  
By Products

scholarly journals Animal Protein Sources as a Substitute for Fishmeal in Aquaculture Diets: A Systematic Review and Meta-Analysis

2021 ◽  
Vol 11 (9) ◽  
pp. 3854
Author(s):  
Rendani Luthada-Raswiswi ◽  
Samson Mukaratirwa ◽  
Gordon O’Brien
Keyword(s):  
Fish Species ◽  
Positive Impact ◽  
Random Effect ◽  
Random Effect Model ◽  
Animal Protein ◽  
Feed Conversion ◽  
Farmed Fish ◽  
Protein Sources ◽  
Fish Feeds ◽  
By Products

Fishmeal is the main source of dietary protein for most commercially farmed fish species. However, fishmeal prices have been raised even further because of competition with domestic animals, shortage in world fishmeal supply, and increased demand. Increased fishmeal prices have contributed to the quest for alternatives necessary to replace fishmeal as a global research priority. A literature search was conducted using these terms on Google Scholar and EBSCOhost; fishmeal replacement in fish feeds, fishmeal alternatives in fish feeds, animal protein sources in aquaculture, insects in fish feeds, terrestrial by-products, and fishery by-products. To calculate the variation between experiments, a random effect model was used. Results indicated that different fish species, sizes, and inclusion levels were used in the various studies and showed that the use of insects, terrestrial by-products, and fishery by-products has some limitations. Despite these drawbacks, the use of animal protein sources as a replacement for fishmeal in fish diets has had a positive impact on the feed conversion ratio, variable growth rate, final weight, and survival rate of different types of fish species of different size groups. Findings also showed that some animal by-products had not been assessed as a protein source in aquaculture or animal feeds, and future studies are recommended.

Nutritional Evaluation of Irradiated Animal Protein By-Products

1991 ◽  
Vol 27 (3) ◽  
pp. 104-108 ◽  
Author(s):  
N. F. El-Hakeim ◽  
R. M. Yousri ◽  
E. A. Hilali ◽  
H. Roushdy ◽  
M. Diaa El-Din ◽  
...  
Keyword(s):  
Animal Protein ◽  
Nutritional Evaluation ◽  
By Products

A methodology based on NIR-microscopy for the detection of animal protein by-products

Talanta ◽  
2009 ◽  
Vol 80 (1) ◽  
pp. 48-53 ◽  
Author(s):  
Dolores Pérez-Marín ◽  
Tom Fearn ◽  
José Emilio Guerrero ◽  
Ana Garrido-Varo
Keyword(s):  
Animal Protein ◽  
By Products

scholarly journals Biotechnological potential of by-products of the Brazilian animal protein industry in the generation of xenogeneic biomaterials for bone regeneration

2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Igor Iuco Castro-Silva ◽  
Jesus Alberto Perez Guerrero ◽  
Maria Janaina Paula Gomes ◽  
Men de Sa Moreira de Souza Filho
Keyword(s):  
Bone Regeneration ◽  
Animal Protein ◽  
Biotechnological Potential ◽  
By Products

VEGETABLE PROTEIN FOODS–A REVIEW1

1972 ◽  
Vol 35 (10) ◽  
pp. 604-606
Author(s):  
A. B. Childers
Keyword(s):  
Vegetable Protein ◽  
Food Product ◽  
Animal Protein ◽  
Protein Source ◽  
Consumer Acceptance ◽  
Plant Proteins ◽  
Protein Supplements ◽  
Protein Concentrates ◽  
The Past ◽  
By Products

Vegetable protein foods have become economically important to food processors in the past decade and are gaining wide consumer acceptance. Being a “manufactured” food product, they can be tailored organoleptically and nutritionally to satisfy a wide variety of tastes and needs. Most of the vegetable protein foods use soybeans as a protein source, but other plant proteins are also being incorporated into these foods. By-products resulting from the production of animal protein are being developed into sources of protein concentrates which may be used as protein supplements.

Studies on Chicks fed Irradiated Animal Protein By-Products; Part II: Biochemical Studies

1991 ◽  
Vol 27 (3) ◽  
pp. 114-117
Author(s):  
E. A. Hilali ◽  
R. M. Yousri ◽  
N. F. El-Hakeim ◽  
H. Roushdy ◽  
M. Diaa El-Din ◽  
...  
Keyword(s):  
Animal Protein ◽  
Biochemical Studies ◽  
By Products

Economies in the use of animal by-products in poultry rations I. Vitamin and amino-acid provision for starting and growing chicks

1951 ◽  
Vol 41 (4) ◽  
pp. 297-308 ◽  
Author(s):  
K. J. Carpenter ◽  
J. Duckworth
Keyword(s):  
Feed Efficiency ◽  
Crude Protein ◽  
Animal Protein ◽  
Government Regulations ◽  
Protein Levels ◽  
Protein Factor ◽  
Leg Weakness ◽  
Groundnut Meal ◽  
Commercial Sources ◽  
By Products

1. Chicks from commercial sources were housed intensively and fed on a series of rations containing decorticated extracted groundnut meal as the main supplementary source of protein, with and without additions of animal by-products and aureomycin. Parallel groups received rations conforming to Government regulations in their content of sources of animal protein.2. Growth and feed efficiency up to point of lay were as good in groups fed on all-vegetable rations, containing 18% of crude protein in the starting ration and 16% in the growing ration, as in groups fed on regulation rations of the same protein content.3. Performance on the all-vegetable ration up to 6 weeks of age was not as good as on the regulation ration. This inferiority could be largely or wholly corrected by adding extra groundnut meal and condensed fish solubles to the ration. Growth and feed efficiency over the whole rearing period were not improved by the addition of these supplements.4. Addition of aureomycin stimulated growth over the whole rearing period but failed to improve feed efficiency.5. Protein levels in the ration, the provision of animal protein factor(s) and aureomycin were without effect on the age at which laying began.6. Current estimates of the chick's requirement for certain amino-acids appeared to be too high when this type of ration was used.7. The addition of riboflavin to these starting rations was essential. When this was done mortality was low, leg weakness absent and feathering rate normal.

Utilization of three biodegraded agro-industrial by-products (AIBs) by layers

2001 ◽  
Vol 2001 ◽  
pp. 209-209
Author(s):  
E. A. Iyayi ◽  
R. J. Dosumu ◽  
Z. Aderolu
Keyword(s):  
Egg Production ◽  
Animal Protein ◽  
Energy Sources ◽  
Poultry Production ◽  
Energy Value ◽  
Unique Position ◽  
Poultry Feeding ◽  
Protein Supply ◽  
By Products

In Nigeria, the need to improve poultry production cannot be overemphasized because increase in population has necessitated an increase in the demand for animal protein. Increased egg production holds a unique position in bridging this animal protein supply (Longe, 1984). But the conventional energy sources like maize and sorghum are very expensive making feed to account for about 60% of cost of egg production. Alternatives are now being searched for in agro-industrial by-products because these by-products can be biodegraded to improve their energy value for poultry feeding.

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