Bioconversion of sugarcane vinasse into fungal biomass protein and its potential use in fish farming

Rulli, Macarena María; Villegas, Liliana Beatriz; Barcia, Cristina; Colin, Verónica Leticia

doi:10.1016/j.jece.2021.106136

Cited by 12 publications

(4 citation statements)

References 29 publications

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“…Proximate analysis revealed a total protein content of 34%, fat of 4.7%, ash of 15.8%, crude fiber of 4%, moisture of 0.3%, and carbohydrate of 45.2%, all within acceptable levels for commercial fish diets. Its composition is analogous to soybean meal, containing all the essential amino acids for fish feeding and permissible aflatoxin levels for feedstuff [ 104 ]. Aspergillus niger is a promising ingredient for formulating cost-effective shrimp feed.…”

Section: Discussionmentioning

confidence: 99%

Fish Responses to Alternative Feeding Ingredients under Abiotic Chronic Stress

Sánchez-Velázquez,

Peña-Herrejón,

Aguirre-Becerra

2024

Animals

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Aquaculture has become one of the most attractive food production activities as it provides high-quality protein for the growing human population. However, the abiotic chronic stress of fish in intensive fish farming leads to a detrimental condition that affects their health and somatic growth, comprising productive performance. This work aims to comprehensively review the impact of alternative and novel dietary protein sources on fish somatic growth, metabolism, and antioxidative capacity under environmental/abiotic stressors. The documental research indicates that ingredients from rendered animal by-products, insects, bacteria as single-cell proteins, and fungal organisms (e.g., yeast, filamentous fungus, and mushrooms) benefit fish health and performance. A set of responses allows fish growth, health, and survival to remain unaffected by feeding with alternative ingredients during chronic environmental stress. Those ingredients stimulate the production of enzymes such as catalase, glutathione peroxidase, and selenoproteins that counteract ROS effects. In addition, the humoral immune system promotes immunoglobulin production (IgM) and cortisol plasmatic reduction. Further investigation must be carried out to establish the specific effect by species. Additionally, the mixture and the pre-treatment of ingredients such as hydrolysates, solid fermentations, and metabolite extraction potentialize the beneficial effects of diets in chronically stressed fish.

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Section: Discussionmentioning

confidence: 99%

Fish Responses to Alternative Feeding Ingredients under Abiotic Chronic Stress

Sánchez-Velázquez,

Peña-Herrejón,

Aguirre-Becerra

2024

Animals

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“…The dietary fiber which means the non-digestible compounds such as glucan and chitin work to remove waste products from gastrointestinal tract of fish because its ability to bind water. Fiber have an important effect for the animal health but the total fiber content must be less than 8% in fish diet because to maintain environmental balance in aquaculture system [20].…”

Section: Discussionmentioning

confidence: 99%

“…According to Budiansyah et al, [11] cellulose enzymes mixed into animal feed have positive impact in the efficiency from feed use, especially in using of high crude fiber feed. In addition, the marine fungi used in this study are thought to produce various bioactive compounds that can play a positive role in fish nutrition [20]. One of them is β-glucan compound which is thought to be able to contribute as an energy source for growth after being broken down by the glucanase enzyme [23].…”

Section: Discussionmentioning

confidence: 99%

Growth performance and blood figures of African catfish (Clarias sp.) fed with marine fungal fermented feed

Ekasari

Achmadi

Isti’anah

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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This study examined the impact of marine fungal fermented feed at various concentrations on the growth and blood profiles of African catfish Clarias sp.. Catfish with an average body weight of 0.74 ± 0.01 g were raised in an aquarium that measured 30 cm x 45 cm x 30 cm and contained 25 L of water. The feed was not fermented in this study (control), and the feed was fermented with marine fungi at various concentrations (using 0.5%, 1%, 2%, and 4% extract marine fungi). At 8:00 am, 12:00 pm, and 16:00 pm, fish were fed three times a day until they were completely satisfied. The results showed that feeding juvenile catfish marine fungal fermented diet resulted in significantly higher growth performance. The larger final biomass, faster growth, and lower feed conversion ratio were used to examine this. The generation of red blood cells in fish fed with fermented diets was higher and better than the control treatment, according to the results of the blood profile of catfish (P 0.05).

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“…In Caillet & Adelard [141], the authors employ semi-continuous AD of sugarcane vinasse to produce biogas. In Rulli et al [142], the researchers generate biomass from Aspergillus sp. V2 from vinasse with N, and phosphorus supplements meet nutritional requirements in the fish diet.…”

Section: Scope Of Studiesmentioning

confidence: 99%

Post-Industrial Use of Sugarcane Ethanol Vinasse: A Systematic Review

et al. 2022

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Vinasse is a toxic pollutant if it is poured into the ecosystem indiscriminately; despite this, it integrates components that make it valuable in nutrients and water. However, its use has been questioned due to the costs involved in its purification. This systematic review focuses on the valorization of vinasse from the studies performed for its post-industrial use. Trends in vinasse management and bioproduct development were analyzed. The PRISMA statement was used as a formal guide for collecting and analyzing 131 studies from 2018 to 2022. We determined that biological processes are the most used to obtain the benefits of vinasse, obtaining up to three post-industrial bioproducts. While it is true that there is a predominant trend of studies focused on the generation of biofuels, it must be noted that the beginning of the sucro-alcohol chain was the agricultural field. In this sense, we determine that 14% of the studies treat vinasse for agricultural reuse purposes, so, under Circular Economy principles, the reincorporation of vinasse into the agricultural field to take advantage of its goodness in nutrients and minerals as a sustainable and eco-efficient alternative should be a research trend that accelerates the consumption of vinasse generated in alcohol distilleries.

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Bioconversion of sugarcane vinasse into fungal biomass protein and its potential use in fish farming

Cited by 12 publications

References 29 publications

Fish Responses to Alternative Feeding Ingredients under Abiotic Chronic Stress

Fish Responses to Alternative Feeding Ingredients under Abiotic Chronic Stress

Growth performance and blood figures of African catfish (Clarias sp.) fed with marine fungal fermented feed

Post-Industrial Use of Sugarcane Ethanol Vinasse: A Systematic Review

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