Journal of Insects as Food and Feed最新文献_第4页

Towards good practices for research on Acheta domesticus, the house cricket 为研究家养蟋蟀（Acheta domesticus）提供良好做法

Journal of Insects as Food and Feed Pub Date : 2024-02-07 DOI: 10.1163/23524588-00001042

M. Van Peer, S. Berrens, C. Coudron, I. Noyens, G.R. Verheye, S. Van Miert

{"title":"Towards good practices for research on Acheta domesticus, the house cricket","authors":"M. Van Peer, S. Berrens, C. Coudron, I. Noyens, G.R. Verheye, S. Van Miert","doi":"10.1163/23524588-00001042","DOIUrl":"https://doi.org/10.1163/23524588-00001042","url":null,"abstract":"\u0000Several alternative approaches have been proposed to address the need for sustainable protein sources within our existing food and feed systems. Insects are regarded as a promising alternative, which has led to increased attention from researchers worldwide. Acheta domesticus, the house cricket, is considered a potential insect species for industrial production and various applications due to its high nutritious value. Since it is expected that A. domesticus and its applications will continue to rise as an important field of study, the standardisation of production techniques are needed. Nowadays, variation in the measurement of parameters and differences in experimental design limit the comparison among studies and, therefore, the ability to build upon existing knowledge. By identifying gaps in current protocols and providing suggestions on rearing practices and reporting, this paper aims to take the first step towards standardisation of the production and characterisation of Acheta domesticus for research purposes. This initiative primarily focusses on research practices evaluating the impact of feed and environmental conditions on the performance of house crickets.","PeriodicalId":509242,"journal":{"name":"Journal of Insects as Food and Feed","volume":"35 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139797052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mating and oviposition of a breeding strain of black soldier fly Hermetia illucens (Diptera: Stratiomyidae): polygynandry and multiple egg-laying 黑兵蝇（Diptera: Stratiomyidae）繁殖品系的交配和产卵：雌雄同株和多次产卵

Journal of Insects as Food and Feed Pub Date : 2024-02-01 DOI: 10.1163/23524588-20220175

T. Muraro, L. Lalanne, L. Pelozuelo, D. Calas-List

{"title":"Mating and oviposition of a breeding strain of black soldier fly Hermetia illucens (Diptera: Stratiomyidae): polygynandry and multiple egg-laying","authors":"T. Muraro, L. Lalanne, L. Pelozuelo, D. Calas-List","doi":"10.1163/23524588-20220175","DOIUrl":"https://doi.org/10.1163/23524588-20220175","url":null,"abstract":"\u0000Black soldier fly (BSF), Hermetia illucens, is a promising species to valorise organic wastes and agricultural co-products into nutrient-rich animal feed. Thus, basic knowledge of its reproductive behaviour is needed to optimize its rearing processes and future selection. In this study, we investigated the reproductive behaviour (mating and egg-laying) of a mass-breeding BSF strain to (1) determine whether their females were monandrous or polyandrous, (2) describe the impact of multiple mating on egg production and fertility, and (3) describe where and when caged individuals mate and lay eggs. Newly emerged adults were individually tagged with acrylic paint to monitor their mating and egg-laying behaviour during their entire lifetime. Our results indicate that adults mated on average three times before dying, with different or even former partners. Some of them mated up to nine times. We also provide the first observation of multiple egg-laying for domesticated H. illucens females and show that virgin females can lay unfertilized eggs, in smaller quantities compared to mated ones. Finally, this study provides the first evidences that H. illucens can be polygynandrous and that multi-mated females can lay eggs several times, thus increasing egg production, in mass breeding conditions.","PeriodicalId":509242,"journal":{"name":"Journal of Insects as Food and Feed","volume":"87 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139872828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mating and oviposition of a breeding strain of black soldier fly Hermetia illucens (Diptera: Stratiomyidae): polygynandry and multiple egg-laying 黑兵蝇（Diptera: Stratiomyidae）繁殖品系的交配和产卵：雌雄同株和多次产卵

Journal of Insects as Food and Feed Pub Date : 2024-02-01 DOI: 10.1163/23524588-20220175

T. Muraro, L. Lalanne, L. Pelozuelo, D. Calas-List

{"title":"Mating and oviposition of a breeding strain of black soldier fly Hermetia illucens (Diptera: Stratiomyidae): polygynandry and multiple egg-laying","authors":"T. Muraro, L. Lalanne, L. Pelozuelo, D. Calas-List","doi":"10.1163/23524588-20220175","DOIUrl":"https://doi.org/10.1163/23524588-20220175","url":null,"abstract":"\u0000Black soldier fly (BSF), Hermetia illucens, is a promising species to valorise organic wastes and agricultural co-products into nutrient-rich animal feed. Thus, basic knowledge of its reproductive behaviour is needed to optimize its rearing processes and future selection. In this study, we investigated the reproductive behaviour (mating and egg-laying) of a mass-breeding BSF strain to (1) determine whether their females were monandrous or polyandrous, (2) describe the impact of multiple mating on egg production and fertility, and (3) describe where and when caged individuals mate and lay eggs. Newly emerged adults were individually tagged with acrylic paint to monitor their mating and egg-laying behaviour during their entire lifetime. Our results indicate that adults mated on average three times before dying, with different or even former partners. Some of them mated up to nine times. We also provide the first observation of multiple egg-laying for domesticated H. illucens females and show that virgin females can lay unfertilized eggs, in smaller quantities compared to mated ones. Finally, this study provides the first evidences that H. illucens can be polygynandrous and that multi-mated females can lay eggs several times, thus increasing egg production, in mass breeding conditions.","PeriodicalId":509242,"journal":{"name":"Journal of Insects as Food and Feed","volume":"152 S308","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139812938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multigenerational effect of seaweed or selenium enriched substrates on nutritional composition of black soldier fly (Hermetia illucens) 海藻或富硒基质对黑兵蝇（Hermetia illucens）营养成分的多代影响

Journal of Insects as Food and Feed Pub Date : 2024-01-29 DOI: 10.1163/23524588-20230119

M. Ottoboni, L. Ferrari, P. Bonilauri, F. Defilippo, A. Grisendi, M. Della Porta, R. Cazzola, L. Pinotti

{"title":"Multigenerational effect of seaweed or selenium enriched substrates on nutritional composition of black soldier fly (Hermetia illucens)","authors":"M. Ottoboni, L. Ferrari, P. Bonilauri, F. Defilippo, A. Grisendi, M. Della Porta, R. Cazzola, L. Pinotti","doi":"10.1163/23524588-20230119","DOIUrl":"https://doi.org/10.1163/23524588-20230119","url":null,"abstract":"\u0000Selenium (Se) is an essential trace element for livestock. To ensure an adequate intake is achieved, several supplementation sources have been studied targeting the different animal species. Although Se-enriched yeast remains one of the main sources of organic Se, other emerging and innovative sources, such as Se-enriched insects, could be useful for their potential use in animal nutrition. The purpose of this work was to study the effects of including algae ad/or Se in the rearing substrate of black soldier fly larvae (BSFL), where an absolute lack of information regarding nutritional compositional and multigenerational effect was identified. In this study, BSFL were reared on three different substrates: (1) a control substrate (CTR diet) of plant-ingredients (Gainesville diet), and (2) Ascophyllum nodosum diet (AN30%), with 30% substitution of the alfalfa meal with the brown algae and iii) a Se diet, where the CTR diet was fortified with 0.3 mg/kg of Se. All experiments were carried out under dark condition, at 25 °C with 70% relative humidity. The inclusion of algae seems to lengthen both larval and development time, while only minor effects were observed with the inclusion of Se in the diet. The multigenerational trial, however, showed that the substrates hereby studied (AN30% and Se diet) both affect the future generation of BSF, with considerably lower both egg-laying performance and hatching performance than in the CTR group. However, more studies are necessary to determine the effect of algae and Se on reproductive performance of BSF as well as the proximate composition of BSFL.","PeriodicalId":509242,"journal":{"name":"Journal of Insects as Food and Feed","volume":"13 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140488211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A review of edible insect proteins application: health benefits and safety 食用昆虫蛋白应用综述：健康益处与安全性

Journal of Insects as Food and Feed Pub Date : 2024-01-29 DOI: 10.1163/23524588-20230075

X. Wang, L. Fu, J.M. Ma, Q. Li, Y. Sun, Y. Wang, Y. Zhang

引用次数: 0

Variation in substrate nutritional composition and its effects on the growth, development, and nutrient composition of Rhynchophorus phoenicis Fabricius (Coleoptera: Curculionidae) 基质营养成分的变化及其对 Rhynchophorus phoenicis Fabricius (Coleoptera: Curculionidae) 生长、发育和营养成分的影响

Journal of Insects as Food and Feed Pub Date : 2024-01-08 DOI: 10.1163/23524588-20230059

S. K. Debrah, J. P. Anankware, G.M. Malinga, S. Asomah, D. Obeng-Ofori

{"title":"Variation in substrate nutritional composition and its effects on the growth, development, and nutrient composition of Rhynchophorus phoenicis Fabricius (Coleoptera: Curculionidae)","authors":"S. K. Debrah, J. P. Anankware, G.M. Malinga, S. Asomah, D. Obeng-Ofori","doi":"10.1163/23524588-20230059","DOIUrl":"https://doi.org/10.1163/23524588-20230059","url":null,"abstract":"\u0000Consumption of African Palm Weevil larvae is a potential solution to the escalating need for protein in Ghana. Currently, insect farmers rely heavily on agricultural by-products, for their production. However, the changes in nutritional content of these substrates over the duration of the larval stage is not well understood as its decline could have a negative effect on the larval development. The palm weevil larvae were reared on eleven (11) substrates and the changes in the nutrient content of the substrates over time during the larval rearing duration, and their effect on larval survival, larval duration and larval weight were assessed. The substrates tested included cocoyam cake, spoilt onion, banana corm, spoilt garden eggs, coconut coir, cocoa pod, raphia palm, elephant ear corm, sliced false yam, sugarcane and palm yolk. The substrate samples were collected weekly from the first to the fourth week and analysed for crude fat, crude protein, ash and carbohydrate contents. The nutritional content of all the substrates did not differ in the first week. However, crude protein, crude fat and carbohydrate significantly differed in the second, third, and fourth weeks. Larval survival, larval duration and weight of larvae were significantly affected by the changes in the nutrient content of the substrates in the second, third and fourth weeks. The results showed that elephant ear corm, sliced false yam and palm yolk have necessary nutritional requirements to sustain the larvae during development.","PeriodicalId":509242,"journal":{"name":"Journal of Insects as Food and Feed","volume":"35 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139446402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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 should be considered beyond their use as feedstuff 除了将黑兵蝇幼虫用作饲料外，还应考虑到它们的其他用途

Journal of Insects as Food and Feed Pub Date : 2024-01-03 DOI: 10.1163/23524588-241001ed

G. Tettamanti, D. Bruno

引用次数: 0