Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil

Ferdousi, Lailatul; Begum, Mohajira; Yeasmin, Mst Sarmina; Uddin, Muhammad Jasim; Miah, Md Al-Amin; Rana, G.M. Masud; Chowdhury, Tahmina Akter; Boby, Farhana; Maitra, Bijoy; Khan, Rahat; Emran, Talha Bin; Siddique, Md. Abu Bakar

doi:10.1016/j.heliyon.2023.e12815

Cited by 6 publications

(1 citation statement)

References 48 publications

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“…Adding insects such as Schistocerca piceifrons, T. molitor and P. beltrani to produce alcoholic beverages enables them to contain more phenolic and antioxidant compounds, which are also relatively stable over time at room temperature [126][127][128]. Research has shown that insect oil, obtained from silkworm pupae using organic acids such as acetate and citrate, contains a wealth of minerals and beneficial fatty acids, including linoleic and linolenic [129]. The levels of heavy metals and toxic elements in the extracted insect oil are negligible, making it suitable for human consumption.…”

Section: Insect-derived Foodsmentioning

confidence: 99%

Edible Insects: A New Sustainable Nutritional Resource Worth Promoting

Li,

Mao,

et al. 2023

Foods

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Edible insects are a highly nutritious source of protein and are enjoyed by people all over the world. Insects contain various other nutrients and beneficial compounds, such as lipids, vitamins and minerals, chitin, phenolic compounds, and antimicrobial peptides, which contribute to good health. The practice of insect farming is far more resource-efficient compared to traditional agriculture and animal husbandry, requiring less land, energy, and water, and resulting in a significantly lower carbon footprint. In fact, insects are 12 to 25 times more efficient than animals in converting low-protein feed into protein. When it comes to protein production per unit area, insect farming only requires about one-eighth of the land needed for beef production. Moreover, insect farming generates minimal waste, as insects can consume food and biomass that would otherwise go to waste, contributing to a circular economy that promotes resource recycling and reuse. Insects can be fed with agricultural waste, such as unused plant stems and food scraps. Additionally, the excrement produced by insects can be used as fertilizer for crops, completing the circular chain. Despite the undeniable sustainability and nutritional benefits of consuming insects, widespread acceptance of incorporating insects into our daily diets still has a long way to go. This paper provides a comprehensive overview of the nutritional value of edible insects, the development of farming and processing technologies, and the problems faced in the marketing of edible insect products and insect foods to improve the reference for how people choose edible insects.

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