Nutrient Composition of Peanut Meal

Batal, A. B.; Dale, N. M.; Café, Marcos Barcellos

doi:10.1093/japr/14.2.254

Cited by 60 publications

(45 citation statements)

References 5 publications

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“…Their use as a solid substrate is highly favoured in SSF. Pumpkin oil cake (63.52%) [34], soybean oil cake (51.8%) [35], sesame oil cake (48.2%) [36,37], groundnut oil cake (45.6%) [37,38], safflower oil cake (44.0%) [39], rapeseed meal oil cake (42.8%) [40], cottonseed oil cake (41.0%) [41], mustard oil cake (38.5%), sesame oil cake (35.6%), sunflower oil cake (34.1%) and canola oil cake (33.9%) [42], linseed oil cake (32-36%) [43], coconut oil cake (25.2%) [37,44], copra oil cake (23.11%) and palm kernel oil cake (20.4%) [45] and olive oil cake (4.77%) [46] are the most abundant agriculture by-products. Oil cakes, being rich in proteins (important nitrogen source in many microbial fermentation) and supported by other nutrients such as carbohydrates and minerals, offer a wide range of alternative substrates in SSF for the production of various enzymes (for example proteases, lipases etc), a wide spectrum of secondary metabolites, biomass, organic acids and biofertilizer among other uses.…”

Section: Substrates With Proteinmentioning

confidence: 99%

Design Aspects of Solid State Fermentation as Applied to Microbial Bioprocessing

Webb¹

2017

JABB

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Solid state fermentation (SSF) refers to the microbial fermentation, which takes place in the absence or near absence of free water, thus being close to the natural environment to which the selected micro organisms, especially fungi, are naturally adapted. SSF has been used in the world for a long time. This technology is commonly known in the East, for traditional manufacture of fermented foods, and in the west, for mould-ripened cheese. It can be defined as a system, in which the growth of selected microorganism(s) occurs on solid materials with low moisture contents and has been identified as a potentially important methodology and technique in biotechnology. Nowadays, SSF is an economically viable, practically acceptable technology for large-scale bioconversion and biodegradation processes. Development of sustainable SSF and bioprocess technology is an emerging, multidisciplinary field with possible application to the production of enzymes, chemicals, bioethanol and pharmaceuticals. SSF offers many advantages over conventional submerged fermentation (SMF) such as, simple and inexpensive substrates, elimination of the need for solubilisation of nutrient from within solid substrates, elimination of the need for rigorous control of many parameters during fermentation, product yields are mostly higher, lower energy requirements, produce less waste water, no foam generation and relatively easy recovery of end products. SSF provides flexibility in terms of the raw materials to be used and their capability to produce various value-added products. Keywords:

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Section: Substrates With Proteinmentioning

confidence: 99%

Design Aspects of Solid State Fermentation as Applied to Microbial Bioprocessing

Webb¹

2017

JABB

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“…Peanut meal (PNM) is a by-product of oil extraction from whole or broken peanuts and the solvent-extracted PNM is increasingly being used as an animal feed (Dale and Batal 2005), since the tight supply of protein sources drives feed manufacturers to pay more attention to more economical protein ingredients in place of soya bean meal (Sulabo et al 2013). Annual global production of peanuts has been on the increase, reaching 35 million tons in recent years, while 12 million tons were generated in China alone, accounting for 34% of world production (Revoredo and Fletcher 2002).…”

Section: Introductionmentioning

confidence: 99%

Determination and prediction of the energy content and amino acid digestibility of peanut meals fed to growing pigs

Piao

Liu

et al. 2014

Archives of Animal Nutrition

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Two experiments were conducted to determine the content of digestible energy (DE) and metabolisable energy (ME) as well as the apparent ileal digestibility (AID) and standardised ileal digestibility (SID) of amino acids in peanut meal (PNM) for growing pigs. In Experiment 1, 78 growing pigs (46.8 ± 2.6 kg) were randomly allotted to 1 of 13 diets, including a corn-soya bean meal basal diet and 12 PNM test diets. In Experiment 2, 12 growing barrows (48.7 ± 2.8 kg) were allotted to one of two 6 × 6 Latin squares. The treatments include a N-free diet and 10 PNM test diets. The results of Experiment 1 showed that the DE and ME differed (p < 0.05) among the 12 PNM samples. On a dry matter basis, the DE and ME content ranged from 14.5 to 16.4 MJ/kg (mean 15.6 MJ/kg) and from 12.7 to 15.5 MJ/kg (mean 13.9 MJ/kg), respectively. The apparent total tract digestibility (ATTD) of gross energy (GE) was 82.2%. The DE of PNM could be precisely predicted by equations including NDF combined with GE or crude protein (CP) with an R(2) value of 0.91 and 0.92, respectively. For the AID and SID for lysine, the results of Experiment 2 indicated variations among PNM sources ranging from 59.6% to 76.7% and 64.8% to 80.9%, respectively. However, for CP, variations for AID and SID were lower and ranged from 70.2% to 81.9% and 75.7% to 85.6%, respectively. The results indicate that the concentration of lysine was the best single predictor to estimate the digestibility of amino acids. However, further work is needed to investigate the reason for the variation in the digestibility of lysine and avoid processing procedures that are detrimental to lysine digestibility.

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“…Peanut meal (PNM) is a by-product obtained from oil extraction of the whole or broken peanut seeds. Due to its high protein content (40.1-50.9%) (Batal et al, 2005), and lower cost than SBM per unit of protein (Goes et al, 2004), PNM can be used as a protein source typically to replace SBM. However, PNM has some restrictions related to an imbalance of some essential amino acids, especially arginine and lysine, and its protein quality is considered to be inferior to SBM (Batal et al, 2005).…”

Section: Introductionmentioning

confidence: 99%

“…Due to its high protein content (40.1-50.9%) (Batal et al, 2005), and lower cost than SBM per unit of protein (Goes et al, 2004), PNM can be used as a protein source typically to replace SBM. However, PNM has some restrictions related to an imbalance of some essential amino acids, especially arginine and lysine, and its protein quality is considered to be inferior to SBM (Batal et al, 2005). Nevertheless, other feedstuffs complementing the amino acid profile of PNM, as well as crystalline amino acids supplement, can be included to improve feed formulation.…”

Section: Introductionmentioning

confidence: 99%

Replacement of soybean meal by peanut meal in diets for juvenile Nile tilapia, Oreochromis niloticus

Silva

Damasceno

Rocha

et al. 2017

lajar

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ABSTRACT. The use of alternative feeds aims to maintain productivity and reduce animal production costs. This objective of this study was to determine the nutritional value of peanut meal (PNM), as well as replacement of soybean meal (SBM) by PNM in diets for Nile tilapia, Oreochromis niloticus. To determine the apparent digestibility coefficients (ADC) of nutrients from the PNM, 40 fish (100 ± 4.3 g) were randomly distributed in four 250 L tanks and fed reference and test diets (50% PNM) plus 0.1% chromic oxide. Feces were collected by modified Guelph system. For the growth performance trial, 180 fish (13.4 ± 0.2 g) were randomly distributed in 30 200 L tanks and fed during 90 days with isoproteic (26.8% digestible protein) and isoenergetic (17.6 kJ g -1 digestible energy) diets containing replacement levels of 0, 25, 50, 75 and 100% of SBM digestible protein by PNM digestible protein. The experimental design was completely randomized with five treatments and six replicates. The ADC for protein from PNM was 90.9% whereas the ADCs for essential amino acids ranged from 88.7% for lysine to 97.6% for arginine. The feed conversion ratio was significantly affected when the SBM was totally replaced by PNM. The protein efficiency ratio, protein retention and whole-body protein content significantly decreased in fish fed diets containing PNM levels above 25% of PNM. Therefore, PNM can replace up to 25% of SBM without impairing juvenile Nile tilapia growth performance, feed efficiency, and body composition.

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Nutrient Composition of Peanut Meal

Cited by 60 publications

References 5 publications

Design Aspects of Solid State Fermentation as Applied to Microbial Bioprocessing

Design Aspects of Solid State Fermentation as Applied to Microbial Bioprocessing

Determination and prediction of the energy content and amino acid digestibility of peanut meals fed to growing pigs

Replacement of soybean meal by peanut meal in diets for juvenile Nile tilapia, Oreochromis niloticus

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