Optimal substitution of black soldier fly larvae for fish in broiler chicken diets

Nampijja, Zainah; Kiggundu, Muhammad; Kigozi, Abas; Lugya, Ashraf; Magala, Henry; Claes, Johan; Nakimbugwe, Dorothy; Walusimbi, Sadhat; Mugerwa, Swidiq

doi:10.1016/j.sciaf.2023.e01636

Cited by 8 publications

(4 citation statements)

References 57 publications

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“…Additionally, in a study by Mutisya et al [145], broiler chickens fed diets with higher proportions of BSFL showed greater economic returns compared with conventional diets, underscoring the financial viability of BSFL in poultry nutrition. Moreover, a recent study identified an optimal substitution level of 540 g/kg of BSFL meal that resulted in a 23% decrease in feed cost per bird without compromising growth or meat quality, although the benefits diminished with higher substitution levels [115]. These studies collectively demonstrate the potential of BSFL to enhance the economic efficiency of poultry farming, offering a sustainable and cost-effective alternative to traditional protein sources in poultry feed.…”

Section: Economic Analysis Of Using Bsfl In Poultry Feedingmentioning

confidence: 83%

“…A comprehensive analysis of past research reveals varying outcomes regarding the impact of BSFL on broiler chicken growth as shown in Table 2. In conducting a comprehensive literature review, particularly studies by Dabbou et al [21], Facey et al [112], Fruci et al [113], Mat et al [114], Nampijja et al [115], Bellezza Oddon et al [116], Ipema et al [117], Seyedalmoosavi et al [118], Attia et al [119], Heita et al [120], and Murawska et al [121], a detailed understanding emerges regarding the impact of both defatted (DF) and full-fat (FF) BSFL on the growth performance of different broiler chicken breeds. The earlier set of studies, focusing on DF BSFL, provides insights into how varying inclusion levels of this alternative protein source affect broiler chickens.…”

Section: Growth Performancementioning

confidence: 99%

“…Yet a contrasting decline in growth performance was evident at 8% and 12% inclusion levels, marked by reductions in FI and BWG, alongside an increase in FCR. Turning to studies on FF BSFL, Nampijja et al [115] explored its impact on Cobb-500 chickens over 28 days, substituting fish meal with FF BSFL. Their findings highlighted a trend of declining FI and BWG with increasing inclusion levels, culminating in a marked increase in FCR at 100% inclusion.…”

Section: Growth Performancementioning

confidence: 99%

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Flight toward Sustainability in Poultry Nutrition with Black Soldier Fly Larvae

Salahuddin,

Abdel-Wareth,

Hiramatsu

et al. 2024

Animals

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Black soldier fly larvae (BSFL), Hermetia illucens (L.) (Diptera: Stratiomyidae), have emerged as a promising feed ingredient in broiler chicken diets, known for their high protein content, nutritional richness, and environmental sustainability. This review examines the effects of integrating BSFL into broiler feeds, focusing on aspects such as growth performance, nutrient digestibility, physiological responses, and immune health. The ability of BSFL to transform waste into valuable biomass rich in proteins and lipids underscores their efficiency and ecological benefits. Protein levels in BSFL can range from 32% to 53%, varying with growth stage and diet, offering a robust source of amino acids essential for muscle development and growth in broilers. While the chitin in BSFL poses questions regarding digestibility, the overall impact on nutrient utilization is generally favorable. The inclusion of BSFL in diets has been shown to enhance growth rates, feed efficiency, and carcass quality in broilers, with the larvae’s balanced amino acid profile being particularly advantageous for muscle development. BSFL may also support gut health and immunity in broilers due to its bioactive components, potentially influencing the gut’s microbial composition and enhancing nutrient absorption and overall health. Moreover, the capacity of BSFL to efficiently convert organic waste into protein highlights their role as an environmentally sustainable protein source for broiler nutrition. Nonetheless, further research is necessary to fully understand the long-term effects of BSFL, ideal inclusion rates, and the impact of varying larval diets and rearing conditions. It is crucial for poultry producers to consult nutritionists and comply with local regulations when incorporating new feed ingredients like BSFL into poultry diets.

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Section: Economic Analysis Of Using Bsfl In Poultry Feedingmentioning

confidence: 83%

Section: Growth Performancementioning

confidence: 99%

Section: Growth Performancementioning

confidence: 99%

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Flight toward Sustainability in Poultry Nutrition with Black Soldier Fly Larvae

Salahuddin,

Abdel-Wareth,

Hiramatsu

et al. 2024

Animals

View full text Add to dashboard Cite

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“…BSFL reared on such food waste streams are rich in several nutrients including crude protein (range 32–46%), crude fat (range 15–38%), fibre (range 20.4–30.5%), and micronutrients [ 13 , 14 , 15 , 16 ]. Recent studies have also revealed that the replacement of conventional feed ingredients with BSFL meals in broilers, pigs, and aquaculture has positively influenced several growth performance parameters [ 17 , 18 , 19 ] making them a sustainable alternative to conventional feedstuff.…”

Section: Introductionmentioning

confidence: 99%

Near Infrared Spectroscopy for Prediction of Yeast and Mould Counts in Black Soldier Fly Larvae, Feed and Frass: A Proof of Concept

Alagappan

Dong

Mikkelsen

et al. 2023

Sensors

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The use of black soldier fly larvae (BSFL) grown on different organic waste streams as a source of feed ingredient is becoming very popular in several regions across the globe. However, information about the easy-to-use methods to monitor the safety of BSFL is a major step limiting the commercialization of this source of protein. This study investigated the ability of near infrared (NIR) spectroscopy combined with chemometrics to predict yeast and mould counts (YMC) in the feed, larvae, and the residual frass. Partial least squares (PLS) regression was employed to predict the YMC in the feed, frass, and BSFL samples analyzed using NIR spectroscopy. The coefficient of determination in cross validation (R2CV) and the standard error in cross validation (SECV) obtained for the prediction of YMC for feed were (R2cv: 0.98 and SECV: 0.20), frass (R2cv: 0.81 and SECV: 0.90), larvae (R2cv: 0.91 and SECV: 0.27), and the combined set (R2cv: 0.74 and SECV: 0.82). However, the standard error of prediction (SEP) was considered moderate (range from 0.45 to 1.03). This study suggested that NIR spectroscopy could be utilized in commercial BSFL production facilities to monitor YMC in the feed and assist in the selection of suitable processing methods and control systems for either feed or larvae quality control.

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Dietary replacement of maggot meal for soybean meal: implication on performance indices, nutrient digestibility, nitrogen utilisation and carcass characteristics of grower rabbits

Mafimidiwo,

Williams

2024

Trop Anim Health Prod

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Optimal substitution of black soldier fly larvae for fish in broiler chicken diets

Cited by 8 publications

References 57 publications

Flight toward Sustainability in Poultry Nutrition with Black Soldier Fly Larvae

Flight toward Sustainability in Poultry Nutrition with Black Soldier Fly Larvae

Near Infrared Spectroscopy for Prediction of Yeast and Mould Counts in Black Soldier Fly Larvae, Feed and Frass: A Proof of Concept

Dietary replacement of maggot meal for soybean meal: implication on performance indices, nutrient digestibility, nitrogen utilisation and carcass characteristics of grower rabbits

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