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Animal by-products as an alternative feed ingredient

The global protein shortage is a growing threat to food security as the world population increases. Finding sustainable, safe protein sources is now a pressing priority. Among emerging solutions, animal by-products (ABPs) remain underutilised despite their potential in animal nutrition.
Marie-Caroline Lecrenier, Ikram Belghit, Alessandro Gatto, Hermann Broll, Anne-Catrin Adam, Pauline Wischhusen, Sebastian Broll, Cristiano Garino, Abigaël Anselmo, Aline Marien, Mariève Dallaire-Lamontagne, Vincent Baeten   +11 more
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Evaluation of Potential Alternative Ingredients for Formulation of Fish Feed

Applied Mechanics and Materials, 2015
Freshwater aquaculture has high production rate, but the inconsistency supply of feeds can lead to low quality of fish. This initiates a high demand of fish feeds with complete diet to assist in growth and performance of the reared fish. The conventional fish meal has high protein content but it is expensive and can lead to high manufacturing cost of ...
Siti Nurhafa Imra Naqtahnain Hamid, Siti Jamilah Hanim Mohd Yusof, Zarina Zakaria, Rozaini Abdullah   +3 more
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Developing alternative animal feed ingredients

Global consumption of meat and other animal-derived products has risen drastically in the last 50 years. At the same time, the livestock sector has come under scrutiny for its reliance on feed sources which carry a significant environmental impact.
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Alternative dietary ingredients in aquaculture feed

2009
Kada govorimo o alternativnim komponentama hrane u akvakulturi mislimo zapravo na mogućnost nadomjeska proteina u ribljoj hrani inače dobivenih uporabom ribljeg brašna i ribljeg ulja. Riblje brašno je dominantan, ali između ostalog, i skup hranidbeni sastojak riblje prehrane, a time predstavlja signifikantan element troška u cjelokupnom uzgojnom i ...
Aničić, Ivica, Safner, Roman, Piria, Marina, Matulić, Daniel   +3 more
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The potential of alternative feed ingredients in pig feed

Corn and soybean meal dominate swine nutrition globally, yet rising costs and sustainability concerns have prompted interest in alternative feed ingredients. This chapter examines the potential of alternative feed sources, including small grains, plant and animal by-products, bakery waste, to expand in the swine feed industry.
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Seaweed and algae as an alternative feed ingredients

Algae include Seaweeds and Microalgae. These largely underutilised resources are rich in proteins and fibre and could be considered as future feeds due to their abundance and ability to be produced without land and to a degree without freshwater. Traditionally, seaweeds were consumed as fodder in times of climatic hardship, in areas spanning from ...
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Soybean co-products as alternative feed ingredients

Soybeans are one of the most important crops grown, particularly in North and South America. Consequently, soybean-derived co-products are widely available as potential feedstuffs and will likely continue to grow, especially if demand for renewable energy derived from oilseeds expands.
Warren Rusche, Cassidy Ross, Zachary Smith   +2 more
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Citrus pulp as an alternative feed ingredient

Citrus pulp represents an important alternative feed for livestock in terms of quantity, nutritional characteristics, and bioactive compounds. It is a versatile by-product feed that can be fed fresh, dried and ensiled to ruminants and non-ruminants. Reusing citrus pulp as feed contributes to a circular economy and a reduction of feed-food competition ...
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Fish co-products as an alternative feed ingredients

This chapter analyzes the paradigm shift from fish "by-products" to valuable "co-products," a cornerstone of the circular bioeconomy in the global feed industry. Driven by static capture fisheries and rising aquaculture demand, by-products now constitute a significant share of global fish meal (30-37%) and fish oil (49-54%) production.
Øystein Sæle, Pauline Wischhusen, Brett Glencross   +2 more
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Processing techniques for alternative feed ingredients

This chapter examines different processing techniques that make alternative animal feed options available. There are multiple processing techniques, but there are two major divisions: heated and non-heated techniques. Some examples of the different techniques used in alternative feed are extruding, de-watering and drying.
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