Sunflower meal as an alternative protein source to replace soybean meal in the diet of GIFT strain of Nile tilapia Oreochromis niloticus

Christopher, Ruminsha Benedicto; Ahilan, B.; Antony, Cheryl; Samuel, Moses

doi:10.21077/ijf.2020.67.3.91750-09

Cited by 3 publications

(2 citation statements)

References 9 publications

(13 reference statements)

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“…Подсолнечный шрот обладает высокими вкусовыми качествами для рыбы и имеет низкое содержание антипитательных факторов, обладает хорошей усвояемостью протеина, а также имеет более низкую стоимость по сравнению с другими шротами [25]. Значительным недостатком этого вида корма является высокое содержание плохо усваиваемых структурных углеводов (клетчатка и лигнин), что снижает его энергетическую ценность [4,26]. Тем не менее, он находит применение в аквакультуре.…”

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“…Тем не менее, он находит применение в аквакультуре. R. B. Christopher сообщает, что подсолнечный шрот может заменить соевый в рационе нильской тиляпии (30 % рациона) без негативных последствий [26]. K. J. Rahmdel установил, что замена рыбной муки подсолнечным шротом в рационе карпа обыкновенного (Cyprinus carpio) на уровне до 75 % не оказывает негативного влияния на его рост и состав туши [27].…”

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Current state and trends of the use of vegetable feedstock in aquaculture feeds (review)

Пахомов

Hlystunov²,

Braginets

et al. 2022

Аграрная наука Евро-Северо-Востока

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Rising prices of traditional feedstock for feed preparation (fish meal and oil) is a problem for aquaculture enterprises. Their replacement with inexpensive components of vegetable origin is the way for solving the problem. The aim of the study is to generalize and analyze scientific data on using new types of vegetable feedstock in aquaculture feeds, on technologies of their preparation and use, influence on feed quality. Selection and systematic review of scientific literature on the topic of the study for the period of 2017-2022 has been carried out. The derivatives of land agricultural plant products such as oilseed meal, protein concentrates, gluten and food industry wastes are the main types of vegetable feedstock for feed preparation in aquaculture. Currently, vegetable oils are the best variants for replacing fish oil in fish diets. Partial or complete replacement of fishmeal and oil with new types of vegetable feedstock is possible and does not lead to deterioration of fish health and growth rate when these components are included in the diet at recommended doses. Such a replacement is economically advantageous. But there are negative effects in the use of vegetable feedstock, such as the presence of anti-nutritional factors that limit its use in aquaculture. The development of recipes of cost-effective fish feeds in which fish meal and oil are completely replaced by vegetable components is a research priority for the development of intensive aquaculture.

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Current state and trends of the use of vegetable feedstock in aquaculture feeds (review)

Пахомов

Hlystunov²,

Braginets

et al. 2022

Аграрная наука Евро-Северо-Востока

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Alternative protein sources in aquafeed: Current scenario and future perspectives

Serra,

Pastorelli,

Tedesco

et al. 2024

Veterinary and Animal Science

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Socially Acceptable Feed Formulations May Impact the Voluntary Feed Intake and Growth, but Not Robustness of Nile Tilapia (Oreochromis niloticus)

Mendes,

Rema,

Dias

et al. 2024

Fishes

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Society is becoming more demanding with aquaculture’s environmental footprint and animal wellbeing. In order to potentially mitigate these concerns, feed formulations could be based on eco-efficient (circular economy-driven) or organic ingredients. This study aimed to investigate the growth performance, feed utilization, and health status of juvenile Nile tilapia (Oreochromis niloticus) when fed with such feeds. The growth trial lasted for 8 weeks, and fish had an initial weight of 31.0 ± 0.5 g (mean ± SD). Fish were fed until visual satiation, in quadruplicate, with one of three isonitrogenous and isoenergetic experimental feeds: a commercial-like feed without fishmeal (PD), a diet based on ingredients compatible with organic certification (ORG), or a feed formulated using circular economy-driven subproducts and emergent ingredients (ECO). Fish fed ECO showed a tendency for decreased feed intake, while ORG fish significantly reduced their intake compared to those fed PD. Consequently, fish fed ECO (62.7 ± 5.4 g) exhibited almost half the growth than those fed PD (107.8 ± 6.1 g), while ORG fish almost did not increase their weight (32.7 ± 1.3 g). ECO and ORG diets had a lower digestibility for protein, lipid, and energy when compared to PD. Feed utilization of fish fed ECO or ORG was also lower than those fed PD. From the health-related genes analyzed, only glutathione reductase (gsr) showed statistically significant differences, being more expressed in fish-fed ECO than those fed PD. Thus, even when such novel formulations induced extreme effects on voluntary feed intake, their impact was noted only in fish growth, but not in robustness.

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Sunflower meal as an alternative protein source to replace soybean meal in the diet of GIFT strain of Nile tilapia Oreochromis niloticus

Cited by 3 publications

References 9 publications

Current state and trends of the use of vegetable feedstock in aquaculture feeds (review)

Current state and trends of the use of vegetable feedstock in aquaculture feeds (review)

Alternative protein sources in aquafeed: Current scenario and future perspectives

Socially Acceptable Feed Formulations May Impact the Voluntary Feed Intake and Growth, but Not Robustness of Nile Tilapia (Oreochromis niloticus)

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