Journal of Insects as Food and Feed最新文献_第2页

Insect meal as feed: discrimination of particles issued from authorised and unauthorised species using Near Infrared Microscopy (NIRM) 作为饲料的昆虫粉：使用近红外显微镜（NIRM）鉴别来自授权和非授权物种的微粒

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-05-23 DOI: 10.1163/23524588-00001174

A. Anselmo, P. Veys, F. Stevens, J.A. Fernández Pierna, D. Michez, V. Baeten

{"title":"Insect meal as feed: discrimination of particles issued from authorised and unauthorised species using Near Infrared Microscopy (NIRM)","authors":"A. Anselmo, P. Veys, F. Stevens, J.A. Fernández Pierna, D. Michez, V. Baeten","doi":"10.1163/23524588-00001174","DOIUrl":"https://doi.org/10.1163/23524588-00001174","url":null,"abstract":"\u0000Since 2017, insect meals have been authorised for animal feed in the European Union, but only eight insect species can be used to produce these meals. This legislation brings with it new analytical challenges, such as the need to identify the insect species processed in the meal. This paper investigated the ability of Near Infrared Microscopy (NIRM) to discriminate meal particles from authorised insect species and differentiate them from unauthorised species. The spectral data was analysed using chemometrics, enabling the assessment of classification specificity and sensitivity for each species to be discriminated. Using Partial Least Squares Discriminant Analysis (PLS-DA), insect species could be efficiently discriminated with specificity and sensitivity values generally above 0.90. However, the discrimination between particular species appeared more difficult. Most of the observed confusion is probably due to the chemical composition of the insects, which can be very similar between closely related species. These results were encouraging, but also indicated that the use of the NIRM technique alone in case of fraud or natural contamination should be complemented by other techniques such as RT-PCR or mass spectrometry.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141104850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Black soldier fly larvae feed suitability for chicken and prospects for economic valuation and viability aspects 黑背潜蝇幼虫对鸡饲料的适宜性以及经济价值和可行性方面的前景

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-05-23 DOI: 10.1163/23524588-00001117

M. Batool, A.B. Tabinda, A. Tahir

{"title":"Black soldier fly larvae feed suitability for chicken and prospects for economic valuation and viability aspects","authors":"M. Batool, A.B. Tabinda, A. Tahir","doi":"10.1163/23524588-00001117","DOIUrl":"https://doi.org/10.1163/23524588-00001117","url":null,"abstract":"\u0000Utilization of black soldier fly larvae (BSFL) emerges as a promising avenue for organic waste recycling and production of protein rich biomass. The current study explored the suitability of BSFL protein feed for chicken and economic facets associated with BSFL rearing facilities, encompassing costs of goods sold (COGs), operating expenditure (OpExp), and capital costs (CapExp). Research revealed that incorporation of BSFL feed for chicken did not exert discernible influences on overall meat quality. However, the amino acid content variation of chicken meat particularly concerning polyunsaturated fatty acids (PUFA), are correlated with the fatty acid composition of the BSFL feed, showed substrate-specific characteristics. The recommended BSFL dosage ranges up to 13% (defatted larvae), 12% (partially defatted BSFL), 14% (dried larvae), and 48% (for whole larvae), which did not affect the chicken body weight and physiological traits, except for the fatty acids profile. However, complete substitution at 100% proved detrimental to body weight. The establishment of a BSFL rearing facility is deemed economically viable, considering large production scales and supply chain development in collaboration with waste material managers. Such collaboration is envisioned to curtail substantial portions of expenses, primarily attributed to transport and labor costs, which constitute 60-70% of the financial outlay in the developing countries context. Based on the operational, capital, and marketing expenditures, the cost for BSFL rearing setup in Asian countries (Pakistan) ranged from US $50,762 to US $100,000, while the estimated profit was US $10,762 to US $51,121. These figures may vary based on cost per product, net price and profit per product, number of products sold, and market share and growth traction facets.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141106308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Apparent total tract digestibility of calcium and phosphorus from partially defatted Hermetia illucens larvae meal in pigs 猪从部分脱脂的白头翁幼虫餐中摄取钙和磷的表观总消化率

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-05-01 DOI: 10.1163/23524588-00001134

S. M. Grundmann, J. Herrero-Encinas, K. Eder

{"title":"Apparent total tract digestibility of calcium and phosphorus from partially defatted Hermetia illucens larvae meal in pigs","authors":"S. M. Grundmann, J. Herrero-Encinas, K. Eder","doi":"10.1163/23524588-00001134","DOIUrl":"https://doi.org/10.1163/23524588-00001134","url":null,"abstract":"\u0000Insect meals, which have emerged as a sustainable protein source in animal nutrition, are also rich in calcium and phosphorus and thus might be a valuable source for supplying these minerals in farm animals. The aim of the present study was to determine the apparent total tract digestibility (ATTD) of these minerals from commercially available partially defatted meals of Hermetia illucens (HI) larvae in growing pigs. According to a difference approach, twenty male growing pigs with an average body weight of around 30 kg were divided into five groups of four pigs each and fed either a basal diet or the basal diet blended with one of three HI meals or monocalcium phosphate (MCP, as a positive control) for 14 days. Calcium and phosphorus ATTD were determined, by using the indicator method with acid-insoluble ash as an indigestible marker. Calcium ATTD on average of the three HI meals was 71.2%, ranging from 60.7% to 77.0%, and the ATTD of phosphorus was 80.6%, with a range of 70.8% to 88.9%. Calcium and phosphorus ATTD of MCP were 95.0% and 82.8%, respectively. The study shows that calcium and phosphorus from HI meals exhibit a relatively high ATTD in pigs, similar to that observed from inorganic mineral sources. Thus, HI meal could substantially contribute to the supply of calcium and phosphorus to pigs, thus opening the possibility to conserve scarce minerals resources such as phosphate-rich rocks for pig nutrition.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141143583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing reproducibility in black soldier fly research 提高黑兵蝇研究的可重复性

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-03-06 DOI: 10.1163/23524588-100301ed

V. Wiklicky, Ivã Guidini Lopes, C. Lalander

引用次数: 0

Ammonia emissions related to black soldier fly larvae during growth on different diets 黑背潜蝇幼虫在不同日粮中生长期间的氨排放量

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-03-02 DOI: 10.1163/23524588-00001049

C. Coudron, S. Berrens, M. Van Peer, D. Deruytter, J. Claeys, S. Van Miert

{"title":"Ammonia emissions related to black soldier fly larvae during growth on different diets","authors":"C. Coudron, S. Berrens, M. Van Peer, D. Deruytter, J. Claeys, S. Van Miert","doi":"10.1163/23524588-00001049","DOIUrl":"https://doi.org/10.1163/23524588-00001049","url":null,"abstract":"\u0000Black soldier fly (Hermetia illucens) is considered a farmed animal. The larvae live in a moist substrate, which leads to a complex interaction with the microbial community. As such the combined metabolism of the insects and that of the microbial community can ultimately lead to all sorts of emissions such as ammonia and greenhouse gases. For ammonia emissions and associated depositions, it is known that this can lead to eutrophication of local ecosystems and the formation of particulate matter which can affect human health. This issue is known for intensive livestock farming where in some Western European countries this has led to specific regulations, for example limited number of livestock per farm, to control ammonia emissions. The production of black soldier fly larvae is a novel activity that could similarly lead to ammonia emissions. This study introduces a new method to quantify ammonia emissions in an industrial setting using an accumulation chamber and validates the findings with a nitrogen mass balance. Additionally, different feed substrates (Gainesville diet, chicken feed, artificial supermarket waste and brewers spent grains) were assessed with varying crude protein concentrations, hypothetically one of the driving factors affecting emissions. Results indicate significant ammonia emissions, the total emissions during larval growth ranged from 2.6 up to 83.6 g N/kg larvae (dry matter basis) and depend strongly on the diet. The rates at which these emissions are produced are negligible during the first three days. In the following days all diets emitted ammonia at a varying rate. The highest observed hourly emission rate for test substrates could be as low as 6.8 mg N/kg initial substrate (dry matter basis) and as high as 306 mg/kg. Different properties of the feed, such as the initial crude protein concentration, but also how the pH changes throughout larval growth, will affect emissions.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140081840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of the antagonistic activity of black soldier fly frass extracts against plant pathogens using single- and double-layer agar bioassays 使用单层和双层琼脂生物测定法评估黑翅大实蝇蝇蛹提取物对植物病原体的拮抗活性

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-03-01 DOI: 10.1163/23524588-20230022

G. Arabzadeh, M. Delisle-Houde, M. Dorais, M.-H. Deschamps, N. Derome, G. W. Vandenberg, R.J. Tweddell

{"title":"Evaluation of the antagonistic activity of black soldier fly frass extracts against plant pathogens using single- and double-layer agar bioassays","authors":"G. Arabzadeh, M. Delisle-Houde, M. Dorais, M.-H. Deschamps, N. Derome, G. W. Vandenberg, R.J. Tweddell","doi":"10.1163/23524588-20230022","DOIUrl":"https://doi.org/10.1163/23524588-20230022","url":null,"abstract":"\u0000Larval frass from insects which consists of larval excrement, exoskeleton, and undigested diet, is a rich source of organic material and microorganisms. Despite its potential value, research on frass valorisation in agriculture is limited. In this study, single-layer agar (SLA) and double-layer agar (DLA) in vitro bioassays were conducted to evaluate the effect of water-based black soldier fly larvae (BSFL) frass extracts from two different diets on the growth of six plant pathogens: Alternaria solani, Botrytis cinerea, Fusarium oxysporum, Phytophthora capsici, Rhizoctonia solani and Sclerotinia sclerotiorum. The results showed that frass extract from Gainesville house fly diet strongly or completely inhibited the growth of all tested plant pathogens in both SLA and DLA bioassays, while frass extract from fruit/vegetable/bakery/brewery diet strongly inhibited the mycelial growth of A. solani, B. cinerea, and S. sclerotiorum, and moderately inhibited the mycelial growth of P. capsici in both bioassays. For both diets and bioassays, 0.22 μm microfiltered frass extracts which are free of microorganisms showed generally no effect on the growth of the pathogens indicating that growth inhibition is caused by frass-inhabiting microorganisms. Both SLA and DLA bioassays revealed strong antagonistic effect of microorganisms inhabiting BSFL frass against the plant pathogens B. cinerea, A. solani, R. solani, P. capsici, F. oxysporum and S. sclerotiorum. Moreover, the study showed the impact of the BSFL diet on the antagonistic effect of frass extract. In future work, the antagonistic effect of frass extracts against the above-mentioned pathogens will be tested in vivo. BSFL frass could eventually find applications for the control of plant diseases.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140084250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing the nutritional value of bread by the addition of insect powder: a novel class of food protein additives 通过添加昆虫粉提高面包的营养价值：一类新型食品蛋白质添加剂

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-01-29 DOI: 10.1163/23524588-20230123

Q.H. Guan, S. Qian, L. Chen, X.C. Feng

引用次数: 0

Edible dragonflies and damselflies (order Odonata) as human food – A comprehensive review 作为人类食物的食用蜻蜓和豆娘（蜻蜓目）--综合评述

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-01-24 DOI: 10.1163/23524588-20230097

S. Siddiqui, K. Asante, N. Ngah, Y. Saraswati, Y.S. Wu, M. Lahan, O. Aidoo, I. Fernando, S.N. Povetkin, R. Castro-Muñoz

{"title":"Edible dragonflies and damselflies (order Odonata) as human food – A comprehensive review","authors":"S. Siddiqui, K. Asante, N. Ngah, Y. Saraswati, Y.S. Wu, M. Lahan, O. Aidoo, I. Fernando, S.N. Povetkin, R. Castro-Muñoz","doi":"10.1163/23524588-20230097","DOIUrl":"https://doi.org/10.1163/23524588-20230097","url":null,"abstract":"\u0000The rapid growth of the human population leads to a big concern about the food y and demand worldwide. However, due to the reduction in global arable land area, humans need to find alternative food sources to fulfil their needs. Consequently, edible insects have been identified as a promising solution to ameliorate food security and increase global nutrition. Among more than 2,100 identified edible insect species, dragonflies and damselflies (order Odonata) are considered as one of nutritious food resources. Nevertheless, detailed information on the frequency and distribution of consumption of odonatans around the world is scattered and poorly documented. Based on this review, at least 61 out of 1,964 species of odonatans were reported consumed by people worldwide. The most consumed dragonflies (suborder Epiprocta; infraorder Anisoptera) are from the family of Libellulidae, followed by Aeshnidae and Gomphidae, whereas the most consumed edible damselflies (suborder Zygoptera) are from the Coenagrionidae family. Many nutrients, including proteins, lipids, energy, fibre, vitamins, and minerals are abundant in edible odonatans. Moreover, studies reported that humans employed these insects as therapeutic agents to remedy various ailments. Challenges associated with the consumption of edible odonatans include safety concerns, legal frameworks, and limited information on their bioecology which become barrier for their successful mass-rearing. However, because entomophagy is gradually gaining recognition, new and more improved methods of rearing are now being developed including for edible odonatans, encouraging sustainable insect farming. As the world strives to achieve the sustainable development goals, insect farming will pave a way for resources to be utilised for sustainable economic development.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139601432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bioecology of Imbrasia epimethea (Drury, 1773) caterpillars consumed in Kwilu province, Democratic Republic of the Congo 刚果民主共和国奎卢省食用的 Imbrasia epimethea（Drury，1773 年）毛虫的生物生态学

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-01-23 DOI: 10.1163/23524588-20230113

F. Madamo Malasi, F. Francis, R. Caparros Megido

{"title":"Bioecology of Imbrasia epimethea (Drury, 1773) caterpillars consumed in Kwilu province, Democratic Republic of the Congo","authors":"F. Madamo Malasi, F. Francis, R. Caparros Megido","doi":"10.1163/23524588-20230113","DOIUrl":"https://doi.org/10.1163/23524588-20230113","url":null,"abstract":"\u0000Imbrasia epimethea is one of the most esteemed and popular caterpillar species for its remarkable organoleptic and nutritional values. Its consumption extends throughout the Kwilu province and nearly the entire Democratic Republic of the Congo, but its supply is very limited. The high anthropogenic pressure and the poor harvesting techniques employed by the population of Kwilu pose a major threat to the conservation of the species. This study aims to investigate the bioecology of I. epimethea in order to develop semi-captive breeding techniques for these caterpillars, making them accessible to the population. In order to determine the host plants of I. epimethea, a survey was conducted among 424 caterpillar collectors from two populated and forested territories in the Kwilu province. To study the influence of changes in the caterpillars’ diet on their growth and determine their developmental cycle, a breeding experiment was conducted. This study revealed that the caterpillars of I. epimethea do not accept transfers from Petersianthus macrocarpus to Funtumia africana. It also confirms the polyphagy of these caterpillars while indicating that, overall, P. macrocarpus proved to be the most suitable host in the Kwilu province. I. epimethea is a social species with a development cycle, from hatching to emergence, lasting approximately 115.33 ± 3.06 days. The larval stage lasts about a month but with a prolonged period of nymphal diapause. Further analysis of the leaves of P. macrocarpus and F. africana, as well as the analysis of the caterpillars themselves, along with several breeding trials, will provide further clarification on this matter.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139605480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A cross-sectional study of the willingness to consume insects in a culture without entomophagy 对无昆虫食性文化中昆虫食用意愿的横断面研究

IF 5.1 3区农林科学

Journal of Insects as Food and Feed Pub Date : 2024-01-22 DOI: 10.1163/23524588-20230065

D. Peksever, M.B. Ruby, S.N. El

{"title":"A cross-sectional study of the willingness to consume insects in a culture without entomophagy","authors":"D. Peksever, M.B. Ruby, S.N. El","doi":"10.1163/23524588-20230065","DOIUrl":"https://doi.org/10.1163/23524588-20230065","url":null,"abstract":"\u0000Entomophagy is the technical term for eating insects and traditionally a part of daily diet in many tropical and subtropical countries. The rapidly increasing world population, industry and human-induced environmental pollution, and global warming reduce agricultural lands and clean water resources and make it difficult to produce sufficient food and therefore protein. Although edible insects are a promising opportunity as they require fewer natural resources than other animal foods, they are not considered as the food of the future in many Western countries for reasons such as disgust. A growing body of research in a diverse array of cultural contexts has examined people’s attitudes towards eating insects, but this work has not yet included Türkiye, a country with a well-established traditional cuisine and where entomophagy is highly novel. This study examined attitudes toward eating insects, and predictors thereof, in a large Turkish community sample (n = 914). For willingness to eat whole insects, age was a significant positive predictor, and food neophobia, disgust sensitivity, and being female were negative predictors for both whole insects and insect flour foods. For both types of insect foods, disgust was a negative predictor and belief in the benefits of eating insects was a positive predictor. This pattern of results is concordant with work from many other cultural contexts in the Americas, Asia, and Western Europe, providing further evidence for the importance of reducing food neophobia and disgust sensitivity and providing information about the benefits of insect foods in order to improve attitudes toward entomophagy.","PeriodicalId":48604,"journal":{"name":"Journal of Insects as Food and Feed","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139523480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0