The effect of use of tofu dregs fermented on feed efficiency and growth of African cat fish (Clarias gariepinus)

Suwarsito, Suwarsito; Purbomartono, Cahyono

doi:10.1088/1757-899x/434/1/012128

Cited by 2 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, a protein-rich diet during the larval period can increase the oviposition activity of female BSF 47 . The tofu dreg contains about 20.93% protein, 21.43% fiber, 10.31% crude fat, 0.72% calcium, 0.55% phosphor and 36.69% of other compounds 48 . The reproductive potential of BSF adults reared on tofu dreg may be improved by adding an extra protein source, according to Pastor et al 49 which house fly (M. domestica) fed on two protein sources have an increased egg production.…”

Section: Resultsmentioning

confidence: 99%

Reproductive Potential and Population Parameters of Hermetia illucens (Diptera: Stratiomyidae) Reared on Tofu Dreg

Julita¹,

F²,

Putra³

et al. 2022

Pakistan J. of Biological Sciences

View full text Add to dashboard Cite

Background and Objectives: Black Soldier Fly (BSF), Hermetia illucens (Diptera: Stratiomyidae) has long been studied primarily in terms of their important role in organic waste management. This species has a special ability to digest a variety of organic matter, from vegetable waste, food waste, decaying animal tissues to livestock manure and then convert to nutritional biomass for animal feed. The different types of feed during the larval period will affect the life history of black soldier fly. This study was aimed to determine the development, survival, population parameters and reproductive potential of the BSF reared on tofu dreg by the age-stage, two-sex life table analysis. Materials and Methods: The treatments of immature stages were constructed under laboratory conditions and the adult stage were reared at a semi-outdoors screenhouse with full sunlight. Results: The intrinsic rates of increase (r), finite rate of increase (λ), net reproduction rate (R 0 ) and mean generation time (T) were 0.0713 per day, 1.0739 per day, 23.95 offspring and 43.705 days, respectively. The result indicated that the maximum reproductive value of females occurred at 42 days. The overall development time from egg to adult stage of the BSF was 52.2±1.6 days. Conclusion: The BSF can perform optimal development, survival rate and reproductive potential when reared on tofu dreg.

show abstract

Section: Resultsmentioning

confidence: 99%

Reproductive Potential and Population Parameters of Hermetia illucens (Diptera: Stratiomyidae) Reared on Tofu Dreg

Julita¹,

F²,

Putra³

et al. 2022

Pakistan J. of Biological Sciences

View full text Add to dashboard Cite

show abstract

“…Relative research focuses on fermented soybean meal [14], cottonseed meal [15], and feather meal [16]. During the fermentation process, microorganisms can break down complex nutrients such as starch and fiber, which are difficult for aquatic animals to digest and absorb, into easily digestible molecules [17,18]. Additionally, SSF can degrade anti-nutritional factors (ANFs) in certain feed ingredients [15], thereby improving the efficiency of feed utilization.…”

Section: Introductionmentioning

confidence: 99%

Effects of Solid-State Fermented (SSF) Pelleted Feed with Lactobacillus plantarum on Tachysurus fulvidraco: Growth, Digestion, Antioxidant, Immunity, Intestinal Morphology, and Microbiota

Wang,

Zhang

et al. 2023

Fishes

View full text Add to dashboard Cite

This study aimed to evaluate the effects of solid-state fermented commercial pelleted feed with Lactobacillus plantarum on growth performance, digestive physiology, antioxidant, and immune capacity, as well as morphology and microbiota in intestinal of Tachysurus fulvidraco. A total of 420 fish (49.96 ± 7.10 g) were randomly allocated to twelve 300 L buckets for a 60 d farming trial. The diets of three treatments were established: the untreated commercial diet (UCD), the commercial diet mixed with fermented liquid (MFLD), and the solid-state fermented commercial diet (SSFD). The results indicated that SSFD treatment had a significant positive effect on the growth performance of T. fulvidraco, with an increase of 15.69% to 16.57% (p < 0.05) compared with UCD and MFLD treatments. MFLD and SSFD treatments also showed higher total anti-oxygen capacity, catalase, and glutathione peroxidase activities in the intestine significantly compared with UCD treatment (p < 0.05). Furthermore, the activities of alkaline phosphatase and lysozyme activities both in the liver and intestine were significantly higher in MFLD and SSFD treatments than in UCD treatment (p < 0.05). The villus height in the midintestine was also greater in MFLD and SSFD treatments compared with UCD treatment (p < 0.05). Regarding the intestinal microbiota, the dominant bacteria in UCD treatment was Cetobacterium, with the highest abundance in whole intestinal segments. However, in MFLD and SSFD treatments, the abundance of Cetobacterium in the foreintestine significantly decreased (p < 0.05). In conclusion, this study elucidates that solid-state fermentation feed may not only improve the digestive capacity, antioxidant ability, immune function, and intestinal morphology of T. fulvidraco to enhance growth performance but also influence intestinal microbial composition. These findings provide beneficial proof for developing fermented feed of T. fulvidraco.

show abstract

The effect of use of tofu dregs fermented on feed efficiency and growth of African cat fish (Clarias gariepinus)

Cited by 2 publications

References 8 publications

Reproductive Potential and Population Parameters of Hermetia illucens (Diptera: Stratiomyidae) Reared on Tofu Dreg

Reproductive Potential and Population Parameters of Hermetia illucens (Diptera: Stratiomyidae) Reared on Tofu Dreg

Effects of Solid-State Fermented (SSF) Pelleted Feed with Lactobacillus plantarum on Tachysurus fulvidraco: Growth, Digestion, Antioxidant, Immunity, Intestinal Morphology, and Microbiota

Contact Info

Product

Resources

About