TY - JOUR
T1 - Insects in the human food chain: global status and opportunities
AU - Halloran, Afton Marina Szasz
AU - Muenke, Christopher
AU - Vantomme, Paul
AU - van Huis, Arnold
N1 - CURIS 2014 NEXS 391
PY - 2014
Y1 - 2014
N2 - Insects are part of the traditional diets of approximately 2 billion people worldwide. Insects can contribute to food security and be a part of the solution to protein shortages, given their high nutritional value, low emissions of greenhouse gases, low requirements for land and water, and the high efficiency at which they can convert feed into food. This article outlines the potential of insects as a food for humans as well as a feedstock for animals and fish. The majority of insects consumed in developing countries today are harvested in nature from wild populations. In Western countries, the disgust factor in considering insects as food, combined currently with their limited availability on the market, and a lack of regulations governing insects as food and feed, are major barriers for their further expansion. However, the biggest opportunity may well lie in the production of insect biomass as feedstock for animals and fish, to partly replace the increasingly expensive protein ingredients of compound feeds in the livestock industries. Considering the immense quantities of insect biomass needed to replace current protein-rich ingredients such as meal from fish and soybeans, automated mass rearing facilities need to be developed. For this to occur, significant technological innovations, changes in consumer food preferences, insect-encompassing food and feed legislation, and progress towards more sustainable food production systems are needed. The close collaboration of government, food and feed industry, media, chefs, and academia will be essential for success.
AB - Insects are part of the traditional diets of approximately 2 billion people worldwide. Insects can contribute to food security and be a part of the solution to protein shortages, given their high nutritional value, low emissions of greenhouse gases, low requirements for land and water, and the high efficiency at which they can convert feed into food. This article outlines the potential of insects as a food for humans as well as a feedstock for animals and fish. The majority of insects consumed in developing countries today are harvested in nature from wild populations. In Western countries, the disgust factor in considering insects as food, combined currently with their limited availability on the market, and a lack of regulations governing insects as food and feed, are major barriers for their further expansion. However, the biggest opportunity may well lie in the production of insect biomass as feedstock for animals and fish, to partly replace the increasingly expensive protein ingredients of compound feeds in the livestock industries. Considering the immense quantities of insect biomass needed to replace current protein-rich ingredients such as meal from fish and soybeans, automated mass rearing facilities need to be developed. For this to occur, significant technological innovations, changes in consumer food preferences, insect-encompassing food and feed legislation, and progress towards more sustainable food production systems are needed. The close collaboration of government, food and feed industry, media, chefs, and academia will be essential for success.
U2 - 10.3362/2046-1887.2014.011
DO - 10.3362/2046-1887.2014.011
M3 - Journal article
SN - 2046-1879
VL - 4
SP - 103
EP - 118
JO - Food Chain (Rugby)
JF - Food Chain (Rugby)
IS - 2
ER -
