Free Standard AU & NZ Shipping For All Book Orders Over $80!
Register      Login
Animal Production Science Animal Production Science Society
Food, fibre and pharmaceuticals from animals
RESEARCH ARTICLE

Ruminal protein digestibility of Australian produced oilseed meals

Rebecca A. L. Heim https://orcid.org/0000-0002-1796-4696 A C and Gaye L. Krebs B
+ Author Affiliations
- Author Affiliations

A ARC Industrial Transformation Training Centre for Functional Grains, Graham Centre for Agriculture and Innovation, Charles Sturt University, Wagga Wagga, NSW 2650, Australia.

B School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW 2678, Australia.

C Corresponding author. Email: rebarnett@csu.edu.au

Animal Production Science 59(7) 1281-1287 https://doi.org/10.1071/AN18054
Submitted: 23 January 2018  Accepted: 11 July 2018   Published: 3 September 2018

Abstract

Initially, samples of Australian canola, soybean, cottonseed and flaxseed meal produced by solvent-extraction, expeller and cold-press technologies collected from late 2014 to early 2015 were analysed for general chemical composition, protein and ruminal digestibility characteristics. The oilseed meals had levels of ash, neutral-detergent insoluble crude protein, total intestinal digested protein, B1, B2, B3 and C protein content similar to those in previous reports, but lower Fraction A (non-protein N) levels than in previous reports. Acid-detergent insoluble fibre, metabolisable energy, total digestible nutrients, ash (P < 0.05), neutral-detergent fibre, in vitro dry matter digestibility, crude protein (CP), true protein, acid-detergent insoluble CP, soluble protein, in vitro rumen-undegradable protein (RUP), total tract digested protein, Fraction A, B2 and C (P < 0.01) differed among oilseed types. Dry matter, the ratio of RUP to total tract digested protein (P < 0.05), CP, lipid, soluble protein, RUP, Fraction A, B1 and B2 (P < 0.01) differed among oil-extraction techniques. Utilising an in vitro simulated rumen proteolysis procedure by Krishnamoorthy et al. (1983), mean ranges of in vitro RUP were greater and varied more so in canola (18.8–70.1%) than soybean (40.3–54.0%), cottonseed (31.5–33.9%) and flaxseed (18.5–21.8%) meals. Estimated RUP was lower (P < 0.01) in cold-press than expeller and solvent-extraction oilseed meals.

Additional keywords: bypass protein, dairy nutrition, in vitro digestibility, proteins, protein supplements.


References

AOAC (1930) AOAC official method 930.15. Loss on drying (moisture) for feeds (at 135°C for 2 hours), dry matter on oven drying for feeds (at 135°C for 2 hours). In ‘AOAC International’. (OMA)

AOAC (1990) AOAC official method 942.05. Ash in animal feed. In ‘AOAC International’. (OMA)

AOAC (1998) AOAC official method 992.23. Crude protein in cereal grains and oilseeds generic combustion method. In ‘AOAC International’. (OMA)

AOAC (2000) AOAC official method 973.18. Fiber (acid detergent) and lignin in animal feed. In ‘AOAC International’. (OMA)

AOF (2007) Final report: canola meal value chain quality improvement project. pp. 1–31.

AOF (2008) Canola meal value chain quality improvement. (Australian Oilseeds Federation Inc.)

AOF (2014) Section 1: quality standards. Technical information and typical analysis. pp. 1–67. (Australian Oilseeds Federation Inc.)

Bell J (1993) Factors affecting the nutritional value of canola meal: a review. Canadian Journal of Animal Science 73, 679–697.
Factors affecting the nutritional value of canola meal: a review. Crossref | GoogleScholarGoogle Scholar |

Brito AF, Broderick GA (2007) Effects of different protein supplements on milk production and nutrient utilization in lactating dairy cows. Journal of Dairy Science 90, 1816–1827.
Effects of different protein supplements on milk production and nutrient utilization in lactating dairy cows.Crossref | GoogleScholarGoogle Scholar |

Broderick GA, Faciola AP, Armentano LE (2015) Replacing dietary soybean meal with canola meal improves production and efficiency of lactating dairy cows. Journal of Dairy Science 98, 5672–5687.
Replacing dietary soybean meal with canola meal improves production and efficiency of lactating dairy cows.Crossref | GoogleScholarGoogle Scholar |

Carro MD, López S, González JS, Ovejero FJ, Ranilla MJ (2002) In vitro methods as predictors of voluntary intake and digestibility of hays fed to sheep. Australian Journal of Agricultural Research 53, 471–479.
In vitro methods as predictors of voluntary intake and digestibility of hays fed to sheep.Crossref | GoogleScholarGoogle Scholar |

Chrenková M, Ceresnakova Z, Weisbjerg M, Formelova Z, Polacikova M, Vondrakova M (2014) Characterization of proteins in feeds according to the CNCPS and comparison to in situ parameters. Czech Journal of Animal Science 59, 288–295.
Characterization of proteins in feeds according to the CNCPS and comparison to in situ parameters.Crossref | GoogleScholarGoogle Scholar |

Christen KA, Schingoethe DJ, Kalscheur KF, Hippen AR, Karges K, Gibson ML (2010) Response of lactating dairy cows to high protein distillers grains or 3 other protein supplements. Journal of Dairy Science 93, 2095–2104.
Response of lactating dairy cows to high protein distillers grains or 3 other protein supplements.Crossref | GoogleScholarGoogle Scholar |

Cornell, Miner & Penn (2006) ‘CPM-dairy. V3.’ Available at cahpwww.vet.upenn.edu/uploads/files/cpmDairyHelpV3.pdf [Verified 14 August 2018]

DairyOne (2016) ‘Interactive feed composition library accumulated crop years 5/1/2000 – 4/30/2016.’ Main library. (DairyOne) Available at http://dairyone.com/analytical-services/feed-and-forage/feed-composition-library/ [Verified 14 August 2018]

Deacon M, De Boer G, Kennelly J (1988) Influence of jet-sploding and extrusion on ruminal and intestinal disappearance of canola and soybeans. Journal of Dairy Science 71, 745–753.
Influence of jet-sploding and extrusion on ruminal and intestinal disappearance of canola and soybeans.Crossref | GoogleScholarGoogle Scholar |

DPI (2014) ‘Variability of quality traits in canola seed, oil and meal: a review.’ Available at www.dpi.nsw.gov.au/agriculture/broadacre-crops/winter-crops/canola-and-safflower/canola-seeds [Verified 14 August 2018]

Getachew G, Robinson PH, DePeters EJ, Taylor SJ (2004) Relationships between chemical composition, dry matter degradation and in vitro gas production of several ruminant feeds. Animal Feed Science and Technology 111, 57–71.
Relationships between chemical composition, dry matter degradation and in vitro gas production of several ruminant feeds.Crossref | GoogleScholarGoogle Scholar |

Hongerholt DD, Muller LD (1998) Supplementation of rumen-undegradable protein to the diet of early lactation Holstein cows on grass pasture. Journal of Dairy Science 81, 2204–2214.
Supplementation of rumen-undegradable protein to the diet of early lactation Holstein cows on grass pasture.Crossref | GoogleScholarGoogle Scholar |

Jayasinghe N, Kalscheur K, Anderson J, Casper D (2014) Ruminal degradability and intestinal digestibility of protein and amino acids in canola meal. Journal of Dairy Science 97, 566–567.
Ruminal degradability and intestinal digestibility of protein and amino acids in canola meal.Crossref | GoogleScholarGoogle Scholar |

Krishnamoorthy U, Sniffen C, Stern M, Van Soest P (1983) Evaluation of a mathematical model of rumen digestion and an in vitro simulation of rumen proteolysis to estimate rumen-undegraded nitrogen content of feedstuffs. British Journal of Nutrition 50, 555–568.
Evaluation of a mathematical model of rumen digestion and an in vitro simulation of rumen proteolysis to estimate rumen-undegraded nitrogen content of feedstuffs.Crossref | GoogleScholarGoogle Scholar |

Licitra G, Herdandez T, Van Soest P (1996) Standardization of procedures for nitrogen fractionation of ruminant feeds. Animal Feed Science and Technology 57, 347–358.
Standardization of procedures for nitrogen fractionation of ruminant feeds.Crossref | GoogleScholarGoogle Scholar |

Mahyuddin P (2008) Relationship between chemical component and in vitro digestibility of tropical grasses. Hayati Journal of Biosciences 15, 85–89.
Relationship between chemical component and in vitro digestibility of tropical grasses.Crossref | GoogleScholarGoogle Scholar |

Matthäus B (1998) Effect of dehulling on the composition of antinutritive compounds in various cultivars of rapeseed. European Journal of Lipid Science and Technology 100, 295–301.
Effect of dehulling on the composition of antinutritive compounds in various cultivars of rapeseed.Crossref | GoogleScholarGoogle Scholar |

McKinnon JJ, Olubobokun JA, Mustafa AF, Cohen RDH, Christensen DA (1995) Influence of dry heat treatment of canola meal on site and extent of nutrient disappearance in ruminants. Animal Feed Science and Technology 56, 243–252.
Influence of dry heat treatment of canola meal on site and extent of nutrient disappearance in ruminants.Crossref | GoogleScholarGoogle Scholar |

Mustafa AF, Christensen DA, McKinnon JJ, Newkirk R (2000) Effects of stage of processing of canola seed on chemical composition and in vitro protein degradability of canola meal and intermediate products. Canadian Journal of Animal Science 80, 211–214.
Effects of stage of processing of canola seed on chemical composition and in vitro protein degradability of canola meal and intermediate products.Crossref | GoogleScholarGoogle Scholar |

Newkirk R (2009) ‘Canola meal: feed industry guide.’ (Canadian International Grains Institute: Winnipeg, MB, Canada) Available at https://cigi.ca/wp-content/uploads/2011/12/2009-Canola_Guide.pdf [Verified 14 August 2018]

NRC (1996) ‘Nutrient requirements of beef cattle.’ (National Academy Press: Washington, DC)

NRC (2001) ‘Nutrient requirements of dairy cattle.’ (National Academy Press: Washington, DC)

Oilseeds (2012) ‘Cold pressed canola meal.’ COPL-1228. (Cootamundra Oilseeds: Cootamundra, NSW)

Pastuszewska B, Jabłecki G, Buraczewska L, Dakowski P, Taciak M, Matyjek R, Ochtabinska A (2003) The protein value of differently processed rapeseed solvent meal and cake assessed by in vitro methods and in tests with rats. Animal Feed Science and Technology 106, 175–188.
The protein value of differently processed rapeseed solvent meal and cake assessed by in vitro methods and in tests with rats.Crossref | GoogleScholarGoogle Scholar |

Paz HA, Klopfenstein TJ, Hostetler D, Fernando SC, Castillo-Lopez E, Kononoff PJ (2014) Ruminal degradation and intestinal digestibility of protein and amino acids in high-protein feedstuffs commonly used in dairy diets. Journal of Dairy Science 97, 6485–6498.
Ruminal degradation and intestinal digestibility of protein and amino acids in high-protein feedstuffs commonly used in dairy diets.Crossref | GoogleScholarGoogle Scholar |

Petit HV, Tremblay GF, Tremblay E, Nadeau P (2002) Ruminal biohydrogenation of fatty acids, protein degradability, and dry matter digestibility of flaxseed treated with different sugar and heat combinations. Canadian Journal of Animal Science 82, 241–250.
Ruminal biohydrogenation of fatty acids, protein degradability, and dry matter digestibility of flaxseed treated with different sugar and heat combinations.Crossref | GoogleScholarGoogle Scholar |

Reis RB, Colombini S, Miller A, Combs DK, Broderick GA (2010) ‘Protein fractions and rates of degradation of tropical forages from intensively grazed pastures.’ In ‘Energy and protein metabolism and nutrition’. (Eds JW Oltjen, E Kebreab, H Lapierre) pp. 717–718. (Sacramento, CA) Available at agris.fao.org/agris-search/search.do?recordID=US201301903658 [Verified 14 August 2018]

Ross DA, Gutierrez-Botero M, Van Amburgh ME (2013) Development of an in vitro intestinal digestibility assay for ruminant feeds.

Salamatazar M, Salamatdoust-nobar R, Sis NM (2012) Evaluation of the effects of Thymus vulgar on degradability kinetics of canola meal for ruminant using in vitro gas production technique. Journal of Cell and Animal Biology 6, 164–168.
Evaluation of the effects of Thymus vulgar on degradability kinetics of canola meal for ruminant using in vitro gas production technique.Crossref | GoogleScholarGoogle Scholar |

Sánchez JM, Claypool DW (1983) Canola meal as a protein supplement in dairy rations. Journal of Dairy Science 66, 80–85.
Canola meal as a protein supplement in dairy rations.Crossref | GoogleScholarGoogle Scholar |

Santos JEP (2011) Nutritional management of lactating dairy cows. In ‘Dairy production medicine’. (Eds C Risco, PM Retamal) pp. 33–72. (John Wiley & Sons, Inc.)

Seneviratne RW, Young MG, Beltranena E, Goonewardene LA, Newkirk RW, Zijlstra RT (2010) The nutritional value of expeller-pressed canola meal for grower-finisher pigs. Journal of Animal Science 88, 2073–2083.
The nutritional value of expeller-pressed canola meal for grower-finisher pigs.Crossref | GoogleScholarGoogle Scholar |

Shannak S, Südekum K, Susenbeth A (2000) Estimating ruminal crude protein degradation with in situ and chemical fractionation procedures. Animal Feed Science and Technology 85, 195–214.
Estimating ruminal crude protein degradation with in situ and chemical fractionation procedures.Crossref | GoogleScholarGoogle Scholar |

Sniffen C, O’Connor J, Van Soest P, Fox D, Russell J (1992) A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability. Journal of Animal Science 70, 3562–3577.
A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability.Crossref | GoogleScholarGoogle Scholar |

Theodoridou K, Yu P (2013) Metabolic characteristics of the proteins in yellow-seeded and brown-seeded canola meal and presscake in dairy cattle: comparison of three systems (PDI, DVE, and NRC) in nutrient supply and feed milk value (FMV). Journal of Agricultural and Food Chemistry 61, 2820–2830.
Metabolic characteristics of the proteins in yellow-seeded and brown-seeded canola meal and presscake in dairy cattle: comparison of three systems (PDI, DVE, and NRC) in nutrient supply and feed milk value (FMV).Crossref | GoogleScholarGoogle Scholar |

Van Soest PJ, Robertson JB, Lewis BA (1991) Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. 74, 3583–3597.
Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition.Crossref | GoogleScholarGoogle Scholar |

Xin H, Yu P (2014) Rumen degradation, intestinal and total digestion characteristics and metabolizable protein supply of carinata meal (a non-conventional feed resource) in comparison with canola meal. Animal Feed Science and Technology 191, 106–110.
Rumen degradation, intestinal and total digestion characteristics and metabolizable protein supply of carinata meal (a non-conventional feed resource) in comparison with canola meal.Crossref | GoogleScholarGoogle Scholar |