Nutritional quality and in vitro digestibility of fermented rice bran based on different types and doses of inoculants

Dilaga, Syamsul; Putra, Ryan; Pratama, Anggriawan; Yanuarianto, Oscar; Amin, Muhamad; Suhubdy, Suhubdy

doi:10.5455/javar.2022.i632

Cited by 5 publications

(5 citation statements)

References 22 publications

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“…Crude fiber affects digestibility, so a good feed does not contain more than 8 percent crude fiber. Laboratory test results still show that the crude fiber content is quite high, which forms pores in the feed (Dilaga et al, 2022). This also affects the low buoyancy (floating).…”

Section: Test Results Do Not Meet Snimentioning

confidence: 99%

Value of Utilizing Agricultural Waste for Fish Feed (Case Study of Fish Pellet Feed)

Sumartono,

Mujiono,

Oktapriza

et al. 2024

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Most of the residents in Central Bengkulu Regency work as farmers, in addition to raising livestock and as fish cultivators. This condition needs serious attention from the local government and related stakeholders. The issue of feed has a large proportion of the sustainability of livestock businesses. On the other hand, palm fronds as post-harvest agricultural waste and bran as post-processing waste have not been utilized optimally. Even though the nutritional content contained in it is quite high. Agricultural and plantation waste by-products have good potential for use as animal feed. In order to guarantee safety and suitability, further processing and analysis is needed. Processing of raw materials is carried out in a combination (physical, chemical and biological). Preparation of feed formulations using Pearson's Quadrilateral Method. Testing is carried out in laboratories that consistently apply ISO/IEC 17025: 2017 from the National Accreditation Committee (KAN), namely the Animal Husbandry Service Service of East Java Province. The test result standard refers to SNI 01-4087-2006 concerning Artificial Feed for Catfish (Enlargement). Fish feed (pellets) that meet SNI 01-4087-2006 contain 3 types of content including ash content, crude fat, and aflatoxin. Types of content that do not meet SNI are crude protein, crude fiber, phosphorus, buoyancy and pellet diameter. The estimated cost of making fish food (pellets) costs around IDR. 6,100,- per kilogram. Cost analysis is relevant to feed quality and daily requirements without reducing nutritional value. Further research is needed to ensure that artificial feed is more cost efficient than conventional feed.

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Section: Test Results Do Not Meet Snimentioning

confidence: 99%

Value of Utilizing Agricultural Waste for Fish Feed (Case Study of Fish Pellet Feed)

Sumartono,

Mujiono,

Oktapriza

et al. 2024

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“…Cellulose, hemicellulose, lignin, and silica are the constituent components of ADF. Dilaga et al [ 23 ] explained that the low content of the ADF fraction obtained in their study was due to the ability of microbes to separate hemicellulose-lignin linking to making up the cell walls, and part of the hemicellulose was also degraded, causing the low content of the ADF fraction. However, the discussion regarding reducing the CF fraction in silage is still incomplete and needs further study.…”

Section: Discussionmentioning

confidence: 98%

“…The increased number of LAB causes their nutritional needs to increase [ 22 ]. Microorganisms need essential nutrients, especially energy sources, to support cell multiplication [ 23 ]. In the anaerobic fermentation process, fermented sugar is used in high amounts during the intensive fermentation phase during the aerobic respiration period, but when the fermentation process enters the stable phase, the demand for the substrate is reduced [ 24 ].…”

Section: Discussionmentioning

confidence: 99%

Mixed Leucaena and molasses can increase the nutritional quality and rumen degradation of corn stover silage

Sutaryono¹,

Putra²,

Mardiansyah³

et al. 2023

J Adv Vet Anim Res

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Objective: The study was conducted to determine the effect of Leucaena at different proportions and doses of molasses on the nutritional quality, silage fermentation characteristic, and in vitro digestibility of corn stover silage. Materials and Methods: The study was designed in a completely randomized factorial design 3*3 pattern. The first factor was the proportion addition of Leucaena, i.e., L0 (0%), L15 (15%), L30 (30%), and L45 (45%) of inclusion of Leucaena on the dry matter (DM) basis of corn stover. The second factor was the dose of inclusion of molasses, i.e., M2 (2%), M4 (4%), and M6 (6%) on the fed basis of silage. Each treatment had five replications. The variables observed included chemical composition [DM, organic matter (OM), crude protein (CP), crude fiber (CF), hemicellulose, acid detergent fiber, and neutral detergent fiber], silage fermentation characteristics (pH and NH3-N), DM digestibility (DMD), and OM digestibility (OMD) under in vitro conditions. Results: The result shows that the inclusion of Leucaena in the proportion of 30%–45% is very effective in increasing and improving the chemical composition of corn stover silage, significantly suppresses the content of CF, and increases the CP content of the silage. Likewise, the inclusion of molasses at a dose of 4% also positively contributed to the quality of the resulting silage, especially its effect in suppressing the buffer capacity of proteins resulting in low pH values and NH3-N concentrations in silage. Conclusions: It was concluded that the inclusion of Leucaena in 30%–45% and the inclusion of molasses at a dose of 4% is very effective in increasing and improving the chemical composition, silage fermentability characteristics, and rumen degradation of corn stover silage.

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“…They further explained that legumes in the feed provide a nitrogen source for rumen microbes. For rumen microbes, the availability of nitrogen, carbon, and ATP sources can encourage intensive cell multiplication (Dilaga et al, 2022). Another study by Xue et al (2020) under in vitro assessment showed that there was an increase in DMD and OMD of mixed silage of Orchardgrass and Alfalfa, which was caused by an increase of protein content and a decrease in the fiber fraction as the proportion of alfalfa was added.…”

Section: Rumen Fermentation Profilementioning

confidence: 99%

The Silage Quality of Pennisetum purpureum Cultivar Gamma Umami Mixed with Calliandra calothyrsus and Lactiplantibacillus plantarum

Mudhita,

Putra,

Rahman

et al. 2024

Trop. Anim. Sci. J.

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This study aimed to determine the effect of Calliandra calothyrsus supplementation and inoculation of Lactiplantibacillus plantarum (L. plantarum) on Penisetum purpureum cv. Gamma Umami grass fermentative and chemical quality and nutrient degradability. The study used a completely randomized design with 3 × 3 factorial patterns. The first factor was Calliandra supplementation levels at 10%, 20%, and 30%; the second was L. plantarum inoculation levels at 0%, 2%, and 4%. The variables measured included chemical fermentation profiles, chemical composition, and rumen fermentation and degradability parameters. The result showed that a higher level of C. calothyrsus supplementation concomitant increased silage pH and NH 3 -N concentration (p<0.05), while L. plantarum inoculation significantly decreased the silage pH and ammonia concentration (p<0.05). The silage contents of dry matter, organic matter, crude protein, and ether extract in silage significantly (p<0.05) increased. Inoculation of L. plantarum decreased (p<0.05) crude fiber, ether extract, and total tannin content of silage. The total volatile fatty acids, acetate, propionate concentrations, and rumen microbial protein synthesis were significantly increased with Calliandra supplementation (p<0.05). L. plantarum inoculation treatment only increased the proportion of acetate (p<0.05) and tended to increase the volatile fatty acids of rumen fluid, the proportion of acetate, propionate, and butyrate. The rumen ammonia concentration decreased with Calliandra supplementation and L. plantarum inoculation. It is concluded that 30% Calliandra supplementation and 2% L. plantarum inoculation and their combination were the treatments that produced the best chemical fermentation, rumen fermentation, and degradability parameters.

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Nutritional quality and in vitro digestibility of fermented rice bran based on different types and doses of inoculants

Cited by 5 publications

References 22 publications

Value of Utilizing Agricultural Waste for Fish Feed (Case Study of Fish Pellet Feed)

Value of Utilizing Agricultural Waste for Fish Feed (Case Study of Fish Pellet Feed)

Mixed Leucaena and molasses can increase the nutritional quality and rumen degradation of corn stover silage

The Silage Quality of Pennisetum purpureum Cultivar Gamma Umami Mixed with Calliandra calothyrsus and Lactiplantibacillus plantarum

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