High Fiber Cakes from Mediterranean Multipurpose Oilseeds as Protein Sources for Ruminants

Fifteen oilseed cakes from sunflower, pomegranate, cardoon, tobacco and hemp were characterized with regard to chemical composition, Cornell Net Carbohydrate and Protein System (CNCPS) fractionation, in vitro digestibility of dry matter, neutral detergent fiber, and crude protein. All the cakes presented low moisture, rather variable ether extract contents and medium to high levels of crude protein and neutral detergent fiber. The cakes significantly differed in terms of CNCPS partitioning and in vitro digestibility. Tobacco and hemp cakes presented high contents of slow degradable fractions of crude protein and carbohydrate joined to good post-ruminal protein digestibility. Cardoon cakes presented the highest rumen protein degradability. Based on crude protein content and intestinal digestibility of rumen undegraded protein, cakes of tobacco and hemp showed the better potential as alternative protein supplements for ruminants, while pomegranate appears to be the least suitable for ruminant feeding.

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Crude protein, fibre and phytic acid in vitro digestibility of selected legume and buckwheat samples

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis ◽

10.11118/actaun201361010227 ◽

2013 ◽

Vol 61 (1) ◽

pp. 227-232 ◽

Cited By ~ 1

Author(s):

Petra Vojtíšková ◽

Stanislav Kráčmar

Keyword(s):

Phytic Acid ◽

Crude Protein ◽

Dry Matter ◽

Protein Digestibility ◽

The Other ◽

In Vitro Digestibility ◽

Common Beans ◽

Commission Regulation ◽

Phytate Content

The aim of this study was to determine crude protein, fibre and phytic acid in vitro digestibility of selected legumes and buckwheat products. All analyses except the phytic acid contents were performed in the line with the Commission Regulation (EC) No. 152/2009. A modified version of Holt’s Method was used for phytic acid (phytate) determination. None of all samples contained more than 11% of moisture. Soybeans are rich in crude protein; they contain nearly 40% of this compound. The content of crude protein in buckwheat flours was about 14%. The highest amount of phytate was found in common beans and soybeans-about 2 g/100 g of dry matter. On the other hand, the lowest phytate content was observed in buckwheat pasta (< 1 g/100 g). The quantification of phytate in F. esculentum groats was 1.9 g per 100 g of dry matter. In vitro digestibility was determined using an incubator Daisy and pepsin enzymes and the combination of pepsin and pancreatin. The highest coefficient of crude protein digestibility was discovered to be in peels and wholemeal flour. The greatest fibre digestibility coefficients were obtained for peels, which contain about 65% of fibre in their dry matter. When pepsin was used, a higher phytic acid digestibility coefficient for G. max, Ph. vulgaris, peels, flour, groats and broken groats was observed; while when the combination of pepsin and pancreatin was used, higher phytic acid digestibility coefficients for peas, lentil and wholemeal flour were observed.

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Nutritional diversity of agricultural and agro-industrial by-products for ruminant feeding

Arquivo Brasileiro de Medicina Veterinária e Zootecnia ◽

10.1590/s0102-09352012000500024 ◽

2012 ◽

Vol 64 (5) ◽

pp. 1246-1255 ◽

Cited By ~ 3

Author(s):

J.A.G. Azevêdo ◽

S.C. Valadares Filho ◽

D.S. Pina ◽

E. Detmann ◽

L.G.R. Pereira ◽

...

Keyword(s):

Crude Protein ◽

Dry Matter ◽

Energy Content ◽

Neutral Detergent Fiber ◽

Ether Extract ◽

Nitrogenous Compounds ◽

Fiber Digestibility ◽

Nutritional Characteristics ◽

By Products

Fifty-seven by-products were collected from regions throughout Brazil. Chemical composition, in vitro neutral detergent fiber digestibility (IVNDFD), and total digestible nutrients (TDN) were determined with the objective of grouping by-products with similar nutritional characteristics. The by-products belonging to group one (G1) presented the highest content of neutral detergent fiber exclusive of ash and nitrogenous compounds [aNDFom(n)] and lowest energy content, with 42.5% and 38.8% of IVNDFD and TDN, respectively. A new cluster analysis was carried in order to better characterize G2 by-products, six subgroups (SGs) were established (SG1 to SG6). SG1 by-products had the highest and the lowest values for lignin and TDN, respectively. SG2 by-products had the highest aNDFom(n) value, with TDN and IVNDFD values greater than 600 and 700g/kg, respectively, and crude protein (CP) value below 200g/kg in dry matter (DM). Among all the subgroups, SG3 had the highest TDN (772g/kg) and IVNDFD (934g/kg) values and the lowest lignin (23g/kg in DM) value. The ether extract was what most influenced the hierarchical establishment of residual grouping in SG4. SG5 by-products had the highest concentration of non-fibrous carbohydrate. Different from the other subgroups, SG6 by-products had the highest value of available CP.

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Assessing the nutritional value of agroindustrial co-products and feed through chemical composition, in vitro digestibility, and gas production technique

Acta Scientiarum Animal Sciences ◽

10.4025/actascianimsci.v39i3.34024 ◽

2017 ◽

Vol 39 (3) ◽

pp. 289 ◽

Cited By ~ 2

Author(s):

Paula Martins Olivo ◽

Geraldo Tadeu dos Santos ◽

Luís Carlos Vinhas Ítavo ◽

Ranulfo Combuca da Silva Junior ◽

Eduardo Souza Leal ◽

...

Keyword(s):

Chemical Composition ◽

Crude Protein ◽

Dry Matter ◽

Gas Production ◽

Corn Silage ◽

Neutral Detergent Fiber ◽

In Vitro Digestibility ◽

Soybean Hulls ◽

Citrus Pulp

Agroindustrial co-products are a viable alternative for use in animal nutrition. Tests were conducted using eight different types of co-products and feed to evaluate the chemical composition, in vitro digestibility of dry matter, crude protein and neutral detergent fiber, and gas production by them. The co-products tested were: coffee hulls; pelleted citrus pulp; grape residue; soybean hulls; cottonseed; cassava foliage; and foods usually supplied to ruminants: corn silage and ground corn concentrate. Data of in vitro digestibility of dry matter, crude protein and neutral detergent fiber were tested by analysis of variance using the least square method; the results of gas production were interpreted by a non-linear regression by the Gauss-Newton method; and the effects of treatments were evaluated by the Tukey’s test. The coefficients of in vitro digestibility of dry matter, crude protein and neutral detergent fiber of co-products were different. Gas production was also different between co-products and feeds evaluated for the volume of gas produced from the fast and slow degradation fractions, degradation rate, bacterial colonization time, and the total volume of gas produced. The evaluated co-products exhibited greater in vitro dry matter digestibility compared to corn silage, except for cottonseed, grape residue, and cassava foliage. Co-products showed higher values of in vitro crude protein digestibility compared to corn silage, and a reduced in vitro digestibility of neutral detergent fiber, except for pelleted citrus pulp and soybean hulls. Corn silage produced larger volume of gas from the fast degradation fraction compared to the co-products and corn concentrate. Co-products analyzed had appropriate nutritional characteristics according to the techniques applied and can be included in ruminant diets.

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Replacing Alfalfa with Paper Mulberry in Total Mixed Ration Silages: Effects on Ensiling Characteristics, Protein Degradation, and In Vitro Digestibility

Animals ◽

10.3390/ani11051273 ◽

2021 ◽

Vol 11 (5) ◽

pp. 1273

Author(s):

Rongrong Li ◽

Mingli Zheng ◽

Di Jiang ◽

Pengjiao Tian ◽

Menghu Zheng ◽

...

Keyword(s):

Protein Degradation ◽

Crude Protein ◽

Dry Matter ◽

Condensed Tannin ◽

Protein Digestibility ◽

In Vitro Digestibility ◽

Protein Nitrogen ◽

Total Mixed Ration ◽

Fermentation Quality

To develop an alternative high-protein forage resource to alleviate ruminant feed shortages, we investigated the effects of replacing alfalfa (Medicago sativa L.) with different ratios of paper mulberry (Broussonetia papyrifera L., RY) on fermentation quality, protein degradation, and in vitro digestibility of total mixed ration (TMR) silage. The TMR were made with alfalfa and RY mixtures (36.0%), maize meal (35.0%), oat grass (10.0%), soybean meal (7.5%), brewers’ grain (5.0%), wheat bran (5.0%), premix (1.0%), and salt (0.5%) on a dry matter basis, respectively. The alfalfa and RY mixtures were made in the following ratios of dry matter: 36:0 (RY0), 27:9 (RY9), 18:18 (RY18), 9:27 (RY27), and 0:36 (RY36). After ensiling for 7, 14, 28, and 56 days, fermentation quality, protein degradation, and microbial counts were examined, and chemical composition and in vitro digestibility were analyzed after 56 days of ensiling. All TMR silages, irrespective of the substitution level of RY, were well preserved with low pH and ammonia nitrogen content, high lactic acid content, and undetectable butyric acid. After ensiling, the condensed tannin content for RY18 silages was higher than the control, but non-protein nitrogen, peptide nitrogen, and free amino acid nitrogen contents was lower, while the fraction B1 (buffer-soluble protein) was not different among all the silages. Dry matter and crude protein digestibility for RY27 and RY36 silages was lower than the control, but there was no difference between control and RY18 silages. This study suggested that ensiling RY with alfalfa inhibited true protein degradation, but decreased in vitro dry matter and crude protein digestibility of TMR silages, and that 18:18 is the optimal ratio.

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Evaluation of the Nutrient Composition, In Vitro Fermentation Characteristics, and In Situ Degradability of Amaranthus caudatus, Amaranthus cruentus, and Amaranthus hypochondriacus in Cattle

Animals ◽

10.3390/ani11010018 ◽

2020 ◽

Vol 11 (1) ◽

pp. 18

Author(s):

Kim Margarette C. Nogoy ◽

Jia Yu ◽

Young Gyu Song ◽

Shida Li ◽

Jong-Wook Chung ◽

...

Keyword(s):

Crude Protein ◽

Dry Matter ◽

Gas Production ◽

Nutrient Composition ◽

Neutral Detergent Fiber ◽

Amaranthus Cruentus ◽

Amaranthus Caudatus ◽

Amaranthus Hypochondriacus

The amaranth plants showed high potential feed value as forage for ruminants. An in-depth study of this plant, particularly in cattle, will help extend its utilization as an alternative protein and fiber feed source in cattle feeding. In this study, the nutrient compositions of three different species of amaranth, Amaranthus caudatus L., Amaranthus cruentus L., and Amaranthus hypochondriacus L.—two varieties for each species, A.ca 74, A.ca 91, A.cu 62, A.cu 66, A. hy 30, and A. hy 48—were evaluated. The in vitro technique was used to evaluate the fermentation characteristics such as total gas production, total volatile fatty acids (VFA) concentration, pH, and ammonia concentration of the rumen fluid. Moreover, the effective degradabilities of dry matter (EDDM) and crude protein (EDCP) of the amaranth forages were determined through in situ bag technique. The amaranth forages: A. caudatus, A. cruentus, and A. hypochondriacus showed better nutritive value than the locally produced forages in Chungcheong province of Korea. The CP of the amaranth ranged from 11.95% to 14.19%, and the neutral detergent fiber (NDF) and acid detergent fiber (ADF) contents ranged from 45.53% to 70.88% and 34.17% to 49.83%, respectively. Among the amaranth varieties, A. hypochondriacus 48 showed the most excellent ruminant feed nutrient quality (CP, 14.19%; NDF, 45.53%; and ADF, 34.17%). The effective degradabilities of dry matter (EDDM; 33–56%) and crude protein EDCP (27–59%) of the amaranth were lower compared to other studies, which could be due to the maturity stage at which the forages were harvested. Nonetheless, A. hypochondriacus 48 showed the highest EDDM (56.73%) and EDCP (59.09%). The different amaranth species did not differ greatly in terms of total VFA concentration or molar proportions, total gas production, or ammonia-N concentration. The high nutrient composition, and highly effective degradability of dry matter and crude protein, coupled with the favorable fermentation characteristics, suggest that the amaranth forages showed good to excellent feed quality for cattle.

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The assessment of herbage legume varieties. II. In vitro digestibility, water soluble carbohydrate, crude protein and mineral content of primary growth of clover and lucerne

The Journal of Agricultural Science ◽

10.1017/s0021859600063656 ◽

1966 ◽

Vol 66 (3) ◽

pp. 351-357 ◽

Cited By ~ 21

Author(s):

W. Ellis Davies ◽

G. ap Griffith ◽

A. Ellington

Keyword(s):

White Clover ◽

Crude Protein ◽

Dry Matter ◽

Red Clover ◽

Water Soluble ◽

Soluble Carbohydrates ◽

Soluble Carbohydrate ◽

In Vitro Digestibility ◽

Primary Growth

The primary growth of eight varieties of three species–white clover (3), red clover (4) and lucerne (1)–was sampled at fortnightly intervals and the percentage dry matter, in vitro digestibility, crude protein, water soluble carbohydrates, P, Ca, K, Na and Mg were determined.Differences between species were nearly always significant and the general order of merit was white clover, red clover and lucerne. The exceptions were for dry-matter percentage where this order was reversed, and red clover had the lowest Na and highest Mg content.

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Nutritional value of tifton 85 bermudagrass at two cutting heights and different times of storage

Semina Ciências Agrárias ◽

10.5433/1679-0359.2017v38n4p2129 ◽

2017 ◽

Vol 38 (4) ◽

pp. 2129

Author(s):

Samantha Mariana Monteiro Sunahara ◽

Marcela Abbado Neres ◽

Jaqueline Rocha Wobeto Sarto ◽

Caroline Daiane Nath ◽

Kácia Carine Scheidt ◽

...

Keyword(s):

Dry Matter ◽

Nutritional Value ◽

Ground Level ◽

Matter Content ◽

Fiber Content ◽

Neutral Detergent Fiber ◽

In Vitro Digestibility ◽

Dry Matter Content ◽

Cutting Height

The goal of this study was to assess the dehydration curve and nutritional value of Tifton 85 bermudagrass at two cutting heights from ground level (4 and 8 cm) during 120 days of storage in a closed shed. The dehydration curve was determined using samples from the entire plant at eight different times. The experimental design consisted of randomized blocks with plots subdivided per times and five replicates. The second step consisted of assessing the nutritional value of the stored Tifton 85 bermudagrass in randomized blocks with plots subdivided per times and two treatments per plot: cutting height of four and eight centimeters from the ground, and five different times for the subplots, with five replicates. Dehydration of Tifton 85 bermudagrass at the two heights occurred in 48 hours, considered an ideal time for hay drying. The dry matter content responded quadratically to the time of storage of the two heights, only differing during baling and after 120 days of storage. Crude protein content had a quadratic behavior in the two cutting heights, with the smallest value after 30 days of storage (107.0 g kg-1) and the largest after 90 days (147.8 g kg-1) in the cutting height of eight centimeters. The ether extract exhibited a quadratic behavior in the two cutting heights, only differing after 90 days of storage. The neutral detergent fiber content had linear positive response according to the time of storage, with no difference between the cutting heights. For the neutral detergent fiber content in the two cutting heights, the quadratic regression model was the best fit to the data, differing between the heights after 30 and 60 days of storage. In vitro dry matter digestibility and in vitro cell wall digestibility values of the stored hay were lower than the values obtained at the time of cutting. Cutting performed at four centimeters from the ground was the most suitable for hay production due to higher dry matter production and nutritional value without difference between bailing treatments. Hay storage caused undesirable changes in the nutritional value, especially in fiber content and in vitro digestibility.

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YIELD AND QUALITY OF SOME KALE-CORN COMBINATIONS

Canadian Journal of Plant Science ◽

10.4141/cjps80-119 ◽

1980 ◽

Vol 60 (3) ◽

pp. 807-811 ◽

Cited By ~ 2

Author(s):

R. S. FULKERSON

Keyword(s):

Protein Content ◽

Corn Stover ◽

Crude Protein ◽

Dry Matter ◽

In Vitro Digestibility ◽

Crude Protein Content ◽

Yield And Quality ◽

Row Width

Midas marrowstem kale (Brassica oleracea L.) was grown in different row width associations with United 106 corn (Zea maize L.) in two studies and ensiled in different moisture blends with corn stover in another. Highest dry matter yields were obtained where a single row of kale was grown at 30 cm to the side of a corn row. This combination also provided the lowest moisture content feed and the highest in vitro digestibility and crude protein content. Changing the corn row width had no significant effect upon yield, plant height, in vitro digestibility, kale leaf or corn ear content. Blending kale with corn stover to provide a silage of about 70% moisture increased the digestibility and protein content of the feed and provided a silage that kept well in storage.

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Yield and nutritional value of BRS Capiaçu grass at different regrowth ages

Semina Ciências Agrárias ◽

10.5433/1679-0359.2019v40n5p2045 ◽

2019 ◽

Vol 40 (5) ◽

pp. 2045 ◽

Cited By ~ 1

Author(s):

Flávio Pinto Monção ◽

Marco Aurélio Moraes Soares Costa ◽

João Paulo Sampaio Rigueria ◽

Marielly Maria Almeida Moura ◽

Vicente Ribeiro Rocha Júnior ◽

...

Keyword(s):

Dry Matter ◽

Northern Region ◽

Matter Content ◽

Neutral Detergent Fiber ◽

Pennisetum Purpureum ◽

In Vitro Digestibility ◽

Dry Matter Content ◽

Elephant Grass ◽

Dry Matter Digestibility

The objective was to evaluate the productivity, chemical composition, ruminal degradability of dry matter and digestibility of BRS capiaçu grass (Pennisetum purpureum Schum.) managed at five regrowth ages. A completely randomized design with ten replications was used in the BRS capiaçu elephant grass subjected to five cutting intervals (30, 60, 90, 120 and 150 days) in the summer, making a total of 50 plots with a useful area of 4 x 2 m. There were daily increases in the dry matter production in the order of 382 kg ha-1, with 49,859 kg ha-1 being produced at 150 regrowth days. The dry matter content and organic matter linearly increased (P < 0.01) at different regrowth ages. The crude protein content, in vitro dry matter digestibility and in vitro digestibility of neutral detergent fiber linearly reduced (P < 0.01) 0.037%, 0.196% and 0.256% per day, respectively. Potential degradability of dry matter decreased from 68.9% at 30 days to 44.7% at 150 regrowth days (0.194 percentage units per day). The rate of degradation of fraction B 'c' was not modified (P = 0.94), averaging 1.46% hour-1. In the cultivation of BRS capiaçu elephant grass in the summer season, in the northern region of Minas Gerais, the age for harvesting between 90 and 120 days of regrowth is recommended.

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Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters

Acta Scientiarum Animal Sciences ◽

10.4025/actascianimsci.v41i1.39492 ◽

2018 ◽

Vol 41 (1) ◽

pp. 39492 ◽

Cited By ~ 2

Author(s):

Rafael Henrique de Tonissi e Buschinelli de Goes ◽

Luiz Henrique Xavier da Silva ◽

Tatiana García Díaz ◽

Antonio Ferriani Branco ◽

Ana Lúcia Teodoro ◽

...

Keyword(s):

Organic Matter ◽

Beef Cattle ◽

Soybean Meal ◽

Crude Protein ◽

Dry Matter ◽

In Vitro Digestibility ◽

Ruminal Fermentation ◽

Fermentation Products ◽

Sunflower Cake

The objective of this study was to evaluate the effect of the inclusion of sunflower cake replacing soybean meal in beef cattle diets on the in vitro digestibility of dry matter (IVDDM), organic matter (IVDOM), crude protein (IVDCP) and the ruminal fermentation kinetics and parameters. The experiment was analyzed according to a completely randomized design. The treatments consisted of four levels of sunflower cake, 0, 200, 400, 600 g kg-1, replacing soybean meal in the concentrate of beef cattle diets. The coefficients of IVDDM, IVDOM and IVDCP presented a quadratic effect with the addition of sunflower cake. The soluble fraction (fraction B) degradation rate and total gas production decreased linearly with the inclusion of sunflower cake. Values of pH in ruminal fluid were higher for levels 0, 200 and 600 g kg-1 sunflower cake. Sunflower cake can replace soybean meal by up to 280 g kg-1 in the concentrate of beef cattle diets, improving the in vitro digestibility of dry matter organic, matter and crude protein. Levels above 400 g kg-1 reduce ruminal digestion rate, digestibility and release of final fermentation products.

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