Can Edible Insects Complement Conventional Livestock? The Desirability of Insect Nutrition for Food Security of a World Heritage Site and Biosphere Reserve
Current Nutrition & Food Science
; 17(7):699-707, 2021.
Article
in English
| Web of Science | ID: covidwho-1370972
ABSTRACT
Background:
Insects have formed a part of the human diet since pre-historic times. Entomophagy has garnered recent attention due to its increased role in food security as nutrient-rich alternatives of conventional livestock.Methods:
We have made an effort in this paper to study the edible insect composition of Manas National Park, a UNESCO Natural World Heritage Site and Biosphere Reserve, located in the In do-Burma biodiversity hotspot of Southern Asia. Edible insect variety was determined through a field reconnaissance while the nutrient composition (macronutrient and micronutrient) of each edible insect species was computed through biochemical analyses with a view to explore the possibility of promoting them as food/feed or as a base for nutritive products. We conducted nutrient profiling using the Nutrient Value Score (NVS) model and UK Ofcom nutrient profiling (NP) model.Results:
Hymenoptera and Orthoptera were found to be the dominant orders with 4 species each, followed by Hemiptera with 3 species, Lepidoptera with 2 species, Mantodea, Blattodea and Coleoptera with 1 species each. The nutrient analysis shows that insects have a rich nutrient composition that is comparable with typical livestock.Conclusion:
As realised during COVID-19, insects may prove to be an alternative, sustainable, and cheaper sources of nutrients necessary for ensuring global food security.
Full text:
Available
Collection:
Databases of international organizations
Database:
Web of Science
Language:
English
Journal:
Current Nutrition & Food Science
Year:
2021
Document Type:
Article
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