scholarly journals Enhancement of the nutritional value of fermented corn stover as ruminant feed using the fungi Pleurotus spp.

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yuqiong Wang ◽  
Yang Luo ◽  
Lilong Luo ◽  
Hang Zhang ◽  
Yangci Liao ◽  
...  
Keyword(s):  
Corn Stover ◽  
Crude Protein ◽  
Nutritional Value ◽  
Nutritive Value ◽  
Essential Amino Acids ◽  
Acid Detergent Lignin ◽  
Lower Ability ◽  
Pre Treatment ◽  
Ruminant Feed ◽  
Better Than

AbstractFour Pleurotus spp. fungi (P. diamor, P. eryngii, P. sajor-caju, P. citrinopileatus) were compared for their potential to improve nutritional value of corn stover as ruminant feed. Corn stover was inoculated with the fungi under solid-state conditions and their results showed that P. sajor-caju and P. eryngii were better than the other two species of Pleurotus with respect to decreasing the acid detergent lignin (ADL) (8.99 vs 9.88 vs 10.16 vs 10.46). In contrast, P. eryngii had lower ability to degrade cellulose (13.38%). Corn stover treated with P. citrinopileatus had the highest crude protein (CP) content (7.65%), whereas treatment with P. sajor-caju resulted in the highest increase in essential amino acids (55.11%). Although fungal pre-treatment of lignocellulosic biomass does not always result in high-quality feed, overall, P. eryngii and P. sajor-caju improved the nutritive value of corn stover as a ruminant feed.

scholarly journals Pleurotus Spp. Fungi Ferment Corn Stover and Enhance Its Nutritional Value as Ruminant Feed

2021 ◽  
Author(s):  
Yuqiong Wang ◽  
Yang Luo ◽  
Lilong Luo ◽  
Hang Zhang ◽  
Yangci liao ◽  
...  
Keyword(s):  
Corn Stover ◽  
Crude Protein ◽  
Nutritional Value ◽  
Nutritive Value ◽  
Essential Amino Acids ◽  
Acid Detergent Lignin ◽  
Lower Ability ◽  
Pre Treatment ◽  
Ruminant Feed ◽  
Better Than

Abstract Four Pleurotus spp. fungi (P. diamor, P. eryngii, P. sajor-caju, P. citrinopileatus) were compared for their potential to improve nutritional value of corn stover as ruminant feed. Corn stover was inoculated with the fungi under solid-state conditions and their results show that P. sajor-caju and P. eryngii were better than the other two fungi for decreasing the acid detergent lignin (ADL) (8.99 vs 9.88 vs 10.16 vs 10.46). In contrast, P. eryngii had lower ability to degrade cellulose (13.38%). Corn stover treated with P. citrinopileatus had the highest crude protein (CP) content (7.65%), whereas treatment with P. sajor-caju resulted in the highest increase in essential amino acids. Although fungal pre-treatment of lignocellulosic biomass does not always result in high-quality feed, overall, P. eryngii and P. sajor-caju improved the nutritive value of corn stover as a ruminant feed.

Composition and Nutritional Evaluation of the Cuttlefish Muscle

2012 ◽  
Vol 554-556 ◽  
pp. 1553-1558
Author(s):  
Sheng Jun Chen ◽  
Lai Hao Li ◽  
Xian Qing Yang ◽  
Bo Qi ◽  
Yan Yan Wu ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Crude Protein ◽  
Nutritive Value ◽  
Saturated Fatty Acids ◽  
Monounsaturated Fatty Acids ◽  
Essential Amino Acids ◽  
Nutritive Quality ◽  
High Quality Protein ◽  
Acid Index

The nutritional components in the cuttlefish muscle were analyzed and the nutritive quality was evaluated in the paper. The results showed that the contents of the cuttlefish muscle in crude protein, crude fat, carbohydrate were 16.60%, 0.86%, 1.30%, respectively. There were 18 kinds amino acids and the total amino acids reached 17.44%, with an essential amino acid index(EAAI) of 67.95. The composition of the essential amino acids in muscle ratio was consistent with the FAO/WHO standards. In addition, the contents of saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids were 41.13%, 12.15% and 46.72%, respectively. And the muscle contains a higher content of EPA and DHA, reached 11.0% and 24.49%, respectively. It was considered that the cuttlefish muscle has a high nutritive value and it can be the important material of the high quality protein and unsaturated fatty acid.

scholarly journals Changes in Functionality of Germinated and Non-Germinated Brown Rice Fermented by Bacillus natto

Foods ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 2779
Author(s):  
Huei-Ju Wang ◽  
Lin Chang ◽  
Yu-Shiun Lin
Keyword(s):  
Crude Protein ◽  
Nutritional Value ◽  
Radical Scavenging ◽  
Brown Rice ◽  
Essential Amino Acids ◽  
Aminobutyric Acid ◽  
Crude Protein Content ◽  
Germinated Brown Rice ◽  
Bacillus Natto ◽  
Fermented Products

Germinated brown rice (GBR) is brown rice (BR) that has been germinated. GBR accumulates more nutrients and has a softer texture than BR. The aim of this study was to ferment GBR and BR using Bacillus natto and to investigate the functionality of the fermented products compared with white rice (WR) as a control. After fermentation with B. natto, the crude ash, total essential amino acids, and fat contents of each sample increased, while the crude protein content decreased. Moreover, the γ-aminobutyric acid and γ-oryzanol contents decreased, while the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging increased significantly in all fermented samples. The nattokinase activity (FU/g) of the fermented products was highest for GBR (43.11), followed by BR (19.62), and lowest for WR (12.24). Collectively, these results indicate that GBR fermented with B. natto yields better nutritional value and functional properties than fermented BR or WR.

scholarly journals Nutritive value of sugarcane silages with different bacterial additives and fermentation periods

2020 ◽  
Vol 21 ◽  
Author(s):  
Ivone Rodrigues da Silva ◽  
Francirose Shigaki ◽  
Rosane Cláudia Rodrigues ◽  
Ana Paula Ribeiro Jesus ◽  
Clésio dos Santos Costa ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nutritional Value ◽  
Nutritive Value ◽  
Soluble Fraction ◽  
B Value ◽  
Neutral Detergent Fiber ◽  
Acid Detergent Fiber ◽  
Fermentation Period

ABSTRACT The objective of this study was to evaluate the nutritive value of sugarcane silage with or without inoculation with P. acidipropionici or L. buchneri, over three fermentation periods. The experimental design was completely randomized in a 3 x 3 inoculant by fermentation period factorial arrangement (without inoculant, inoculant 1, inoculant 2; x three fermentation periods, 10, 60, 90 days). Values of pH, dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HEM) and lignin were determined and in situ DM degradability profiles were modelled for parameters a, b and c, potential degradation (A) and effective degradability (ED). The 90 day fermentation yielded a lower pH for both inoculants. There was an interaction between inoculant and fermentation period (P < 0.05) for DM content, with a reduction in silage DM without the additive at 90 days. The CP, HEM, ADF and lignin contents of sugarcane were not influenced by the treatments. The addition of P. acidipropionici provided the lowest NDF content at 10 days and presented a higher fraction a, potential degradation and ED. At 60 days, there was no variation in soluble fraction, the control silage showed a higher fraction b, higher potential degradation and ED. At 90 days of fermentation, L. buchneri silages presented a higher fraction a, degradation rate and DE and a higher b value was obtained in the silage without inoculant. Inoculants are effective in maintaining the silage DM content and nutritional value during prolonged fermentation periods.

AN EVALUATION OF ALTAI WILD RYE, ELYMUS ANGUSTUS TRIN., AS A FORAGE CROP

1960 ◽  
Vol 40 (2) ◽  
pp. 295-305 ◽  
Author(s):  
T. Lawrence ◽  
D. H. Heinrichs ◽  
R. B. Carson
Keyword(s):  
Crude Protein ◽  
Nutritive Value ◽  
The Other ◽  
Crude Protein Content ◽  
Forage Crops ◽  
Crested Wheatgrass ◽  
Forage Crop ◽  
Intermediate Wheatgrass ◽  
Russian Wild Rye ◽  
Better Than

A study was conducted with Altai wild rye (Elymus angustus Trin.), Russian wild rye (Elymus junceus), crested wheatgrass (Agropyron cristatum), and intermediate wheatgrass (Agropyron intermedium) on their relative merits as forage crops in the arid climate of Saskatchewan. The data show that Altai wild rye produced as much forage as Russian wild rye but less than crested wheatgrass and intermediate wheatgrass. However, it appeared to be less competitive with alfalfa than the other grasses in the test. The nutritive value of Altai wild rye was as good as or better than that of the other grasses; it excelled all of them in crude protein content throughout the season and contained about the same amount of fibre and fat at most stages of development; its ash content was higher than that of the other three grasses in 1954, a wet year, but only higher than the two wheatgrasses in 1957, a very dry year. Comparisons regarding palatability and digestibility suggest that Altai wild rye equals the better grasses in this respect. The study also indicates that nutritive value of grasses throughout the growing season varies much more in wet years when normal plant development occurs, than in dry years when growth is slow and sporadic.

scholarly journals Nutritional Assessment of Setaria sphacelata and Cleome gynandra as Potential for Ruminant Feed

2021 ◽  
Vol 12 (1S) ◽  
pp. 166-173
Author(s):  
Nurul Aini Kamaruddin ◽  
Nur Adilah Mohd Hanafee ◽  
Najihah Ali ◽  
Serene Liew ◽  
Nur Yuhanis Yasin
Keyword(s):  
Crude Protein ◽  
Nutritional Value ◽  
Nutritive Value ◽  
Nutritional Assessment ◽  
Proximate Analysis ◽  
Ether Extract ◽  
Crude Fibre ◽  
Plant Samples ◽  
Cleome Gynandra ◽  
Setaria Sphacelata

Setaria sphacelata is a high and most prevalent tropical grass, while Cleome gynandra is a tropical annual herb which commonly used as vegetables in Africa and Asia. Both plant samples were found to be high in nutritive value especially in protein and very appetizing in ruminants. The main objectives of the study were to measure and compare the nutritional composition of Setaria sphacelata and Cleome gynandra as a function of their nutritional value for ruminants. The two plant samples were collected near the Tembila area, Besut Terengganu. The samples were dried in a furnace below 60 - 70 ˚C and crushed prior to further analysis using proximate analysis. Proximate analysis was used to measure values for moisture, dry matter (DM), ash, crude protein (CP), crude fibre (CF), ether extract (EF) and nitrogen-free extract (NFE). The result of this analysis shows that Cleome gynandra had much higher crude protein (CP) (p < 0.05) at 36.86% and ether extract (EF) at 5.50%. Crude protein (CP) is one of the most essential nutrients that ruminants need. Therefore, this study found that Cleome gynandra contains a higher nutritional value in terms of crude protein (CP) than Setaria sphacelate, which can be used as a feed for ruminants.

scholarly journals Adaptability study of cowpea (Vigna unguiculata) genotypes for their agronomic performance and nutritive value in Adola district of East Guji zone of Oromia

2020 ◽  
Vol 01 (01) ◽  
pp. 14-18
Author(s):  
T. Jabessa ◽  
Z. Amare ◽  
G. Dejene
Keyword(s):  
Plant Height ◽  
Seed Yield ◽  
Crude Protein ◽  
Nutritive Value ◽  
Block Design ◽  
Neutral Detergent Fiber ◽  
High Biomass ◽  
Nutritional Values ◽  
Acid Detergent Lignin ◽  
Biomass Plant

The study was conducted to identify adaptable, high biomass and seed yield of Cowpea genotypes. Three Cowpea genotypes Bole, 6786 and 2351 were tested in a randomized complete block design (RCBD) with three replications. The result revealed that days to 50% flowering, days to seed maturity, plant height and seed yield was significantly (P<0.05) different among treatments. Among the tested genotypes late matured was obtained from genotype 6786 (131) days while late genotype was obtained from 2351 (113 days). The highest value of plant height was measured from genotype 6786 (132.8 cm), whereas the short plant height was obtained from genotype 2351 (64.8 cm). The highest seed yield was produced from Bole genotype (24.18 qt/ha), whereas the lowest seed yield was obtained from genotype 6786 (6.8 qt/ha). Chemical composition indicated genotype 2351 was the highest in total ash (TASH) and neutral detergent fiber (NDF) whereas less in crude protein (CP) genotype 6786 was the highest in crude protein (CP) while Bole variety had the highest in dry matter (DM), acid detergent lignin (ADL), acid detergent fiber (ADF) and organic matter (OM). This study implied that 6786 genotypes were well adapted and productive regarding the plant height (131.8 cm) and biomass yield (4.4 t/ha), which is hopeful to fill the low quantity ruminant feed gap. Besides, the nutritional values were promising, particularly the crude protein (CP) in 6786 genotypes. Thus it could be possible to conclude that cowpea genotype, especially 6786 used as a protein supplement. Based on its adaptability, high biomass, plant height, good CP content 6786 genotype is recommended for further promotion in the midland of East Guji zone and similar agro-ecologies.

scholarly journals The nutritional value, bacterial count and sensory attributes of little tuna (Euthynnus affinis) floss incorporated with the banana blossom

10.5219/1657 ◽  
2021 ◽  
Vol 15 ◽  
pp. 846-857
Author(s):  
Hartati Kartikaningsih ◽  
Yahya Yahya ◽  
Trihartita Yuniar ◽  
Abdul Aziz Jaziri ◽  
Wahidu Zzaman ◽  
...  
Keyword(s):  
Amino Acids ◽  
Nutritional Quality ◽  
Crude Protein ◽  
Nutritional Value ◽  
Bacterial Count ◽  
Essential Amino Acids ◽  
National Standard ◽  
Crude Protein Content ◽  
Crude Fibre ◽  
Euthynnus Affinis

The study aimed to evaluate the addition of banana blossom (12.5, 25, 37.5, and 50% w/w) on nutritional quality, histamine content, bacterial count, and sensory characteristic in the fish floss prepared from little tuna (Euthynnus affinis). The crude protein content, essential amino acids, lipid, and polyunsaturated fatty acids (PUFA) steadily decreased (p <0.05), while the crude fibre, carbohydrate, and ash components of the tuna floss, increased significantly (p <0.05) with increasing levels of banana blossom. The contents of protein, fat, ash, fibre, carbohydrate, and moisture ranged 28.13 – 30.27%, 14.79 – 18.02%, 4.45 – 5.68%, 2.6 – 3.5%, 27.81 – 31.01, and 16.45 – 17.39%, respectively, and most of them met the Indonesian National Standard. For essential and non-essential amino acids, the level varied about 102.82 mg.g-1 to 206.76 mg.g-1 and 79.71 mg.g-1 to 138.76 mg.g-1, respectively in the treated tuna flosses. Moreover, ranging 13.72 – 16.29% of PUFA was found in all treated flosses. The most significant effect was found in the histamine levels of the tuna flosses, especially in the 50% added floss sample. Moreover, bacterial counts and heavy metals content were lower than the maximum limits regulated by the Indonesian National Standard. For sensory evaluation, the banana blossom-added samples significantly increased (p >0.05) the acceptability score for all attributes assessed. Taken together, the tuna floss added with 37.5% of banana blossom may be potentially developed as a low-histamine tuna-based product with high ffibre andEPA+DHA, as well as highly acceptable for consumers.

Nutritional value of Phalaris minor seeds and its comparison with conventional cereal grains for livestock feeding

2017 ◽  
Author(s):  
Jasmine Kaur ◽  
S. Thakur ◽  
Mahendra Singh
Keyword(s):  
Crude Protein ◽  
Nutritional Value ◽  
Gas Production ◽  
Cereal Grains ◽  
Phalaris Minor ◽  
Acid Detergent Lignin ◽  
Mineral Profile ◽  
Acid Detergent Fibre ◽  
Livestock Feeding

The aim of the present study was to determine the nutritional value of Phalaris minor seeds in comparison to conventional cereal grains. P. minor seeds had higher ether extract (6.3%), total ash (7.5%), acid insoluble ash (AIA, 4.5%), acid detergent fibre (ADF, 10.2%), cellulose (5.5%), acid detergent lignin (ADL, 2.0%), neutral detergent insoluble crude protein (NDICP, 4.0%) and acid detergent insoluble crude protein (ADICP, 2.7%) content in comparison to conventional cereal grains. The crude protein of P. minor seeds (12.3%) was similar to that of wheat (12.0%), but higher than other conventional cereal grains including maize (9.0%). The amino acid composition of P. minor seeds was more or less similar to conventional cereal grains. P. minor seeds had a superior mineral profile (Ca, P, Na, K, Mg, Fe, Cu, Zn and Mn) than conventional cereal grains. In vitro evaluation revealed that net gas production was lowest (P less than 0.05) in P. minor seeds (216.37 L/kg DM/24 h). The methane production (L/kg DM/24 h)from P. minor seeds (43.03)was lower (P less than 0.05) than that from wheat (54.33) and barley (57.35). The organic matter digestibility of P. minor seeds (83.27%) was similar to that of barley (81.69%).It was concluded that P. minor seeds could be considered as potential source of nutrients for livestock.

The nutritional value of some tropical grasses

1965 ◽  
Vol 65 (3) ◽  
pp. 411-417 ◽  
Author(s):  
C. M. Grieve ◽  
D. F. Osbourn
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nutritional Value ◽  
Nutritive Value ◽  
High Yield ◽  
Growth Stages ◽  
Tropical Grasses ◽  
Stages Of Growth ◽  
Pasture Grasses ◽  
Gross Energy

1. Twenty feeding and digestibility trials were carried out on seven tropical grasses to determine their nutritional value at different stages of growth, and to study their suitability as possible pasture grasses.2. Content of crude protein was relatively high at immature growth stages of the forages, and declined rapidly with the onset of flowering.3. Digestibility of dry matter and gross energy increased in most of the forages tested to the 5-week stage of regrowth but declined rapidly in mature stages of forages tested at 6 or 8 weeks of regrowth. Digestibility of crude protein declined with increasing maturity of the forages.4. The Nutritive Value Index of each forage was highest at four or five weeks of regrowth. The optimum time to graze the forages tested would occur between 4 and 5 weeks of regrowth, at the stage when flowering commences. This would combine high yield of forage with high nutritional value.

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