The inclusion of rapeseed meal in fattening pig diets, as a partial replacer of soybean meal, alters nutrient digestion, faecal composition and biochemical methane potential from faeces

Torres-Pitarch, A.; Moset, V.; Ferrer, P.; Cambra‐López, María; Hernández, Pilar; Coma, Julià; Pascual, M.; Serrano, Paula; Cerisuelo, A.

doi:10.1016/j.anifeedsci.2014.09.017

Cited by 20 publications

(29 citation statements)

References 26 publications

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“…This might be related to the lower influence of OP with respect to CSP on faecal EE concentration. In the literature, the inclusion of different fibre sources such as dry distillers grains with solubles, sugar beet pulp or rapeseed meal led to variable effects on faecal or slurry B 0 (Jarret et al, 2011a(Jarret et al, , 2011b(Jarret et al, , 2012Torres-Pitarch et al, 2014;Beccaccia et al, 2015a) according to differences in fibre, EE or CP content in the slurry. In most of the studies higher fibre levels were associated with higher fat levels to achieve isoenergetic feeds.…”

Section: Discussionmentioning

confidence: 99%

Effects of nutrition on digestion efficiency and gaseous emissions from slurry in growing pigs: III. Influence of varying the dietary level of calcium soap of palm fatty acids distillate with or without orange pulp supplementation

Antezana

Calvet

Beccaccia

et al. 2015

Animal Feed Science and Technology

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The aim of this study was to establish the relationships between faecal fat concentration and gaseous emissions from pig slurry. Five diets were designed to meet essential nutrient requirements: a control and four experimental feeds including two levels (35 or 70 g/kg) of calcium soap fatty acids distillate (CSP) and 0 or 200 g/kg of orange pulp (OP) combined in a 2 × 2 factorial structure. Thirty growing pigs (six per treatment) were used to measure dry matter (DM) and N balance, coefficients of total tract apparent digestibility (CTTAD) of nutrients, faecal and urine composition and potential emissions of ammonia (NH 3) and methane (CH 4). Increasing dietary CSP level decreased DM, ether extract (EE) and crude protein (CP) CTTAD (by 4.0, 11.1 and 3.5%, respectively, P < 0.05), but did not influence those of fibrous constituents. It also led to a decrease (from 475 to 412 g/kg DM, P < 0.001) of faecal concentration of neutral detergent fibre (aNDFom) and to an increment (from 138 to 204 g/kg, P < 0.001) of EE in faecal DM that was related to greater CH 4 emissions, both per gram of organic matter (P = 0.021) or on a daily basis (P < 0.001). Level of CSP did not affect N content in faeces or urine, but increased daily DM (P < 0.001), and N (P = 0.031) faecal excretion with no effect on urine N excretion. This resulted in lesser (P = 0.036) NH 3 potential emission per kg of slurry. Addition of OP decreased CTTAD of EE (by 7.9%, P = 0.044), but increased (P < 0.05) that of all the fibrous fractions. As a consequence, faecal EE content increased (from 165 to 177 g/kg DM; P = 0.012), and aNDFom decreased greatly (from 483 to 404 g/kg DM, P < 0.001), which in all resulted in a lack of effect of OP on CH 4 potential emission. Inclusion of OP in the diet also led to a significant decrease of CP CTTAD (by 6.85%, P < 0.001), and to an increase of faecal CP concentration (from 174 to 226 g/kg DM, P < 0.001), with no significant influence on urine N content. These effects resulted in higher N faecal losses, especially those of the undigested dietary origin, without significant effects on potential NH 3 emission. No significant interactions between CSP and OP supplementation were observed for the gaseous emissions measured.

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Section: Discussionmentioning

confidence: 99%

Effects of nutrition on digestion efficiency and gaseous emissions from slurry in growing pigs: III. Influence of varying the dietary level of calcium soap of palm fatty acids distillate with or without orange pulp supplementation

Antezana

Calvet

Beccaccia

et al. 2015

Animal Feed Science and Technology

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“…Fasting was practised for approximately 12 h before Table 1 Chemical composition of the partially defatted olive cake used in the swine trial (g/kg DM, unless otherwise specified) slaughter in all animals. Carcass weight (hot carcass weight) and carcass composition were measured using an ultrasonic automatic carcass grading device (AutoFomTM, Carometec food technology, Denmark) following the methodology described by Torres-Pitarch et al (2014). At approximately 2 h postmortem (during the chilling process) pH in the splenius muscle and meat colour components at the gracillis muscle were recorded using a pH meter (model ph25þ, Crison, Barcelona, Spain) and a portable CR300 Minolta Chromameter (Konica Minolta, Osaka, Japan), respectively.…”

Section: Methodsmentioning

confidence: 99%

“…At approximately 2 h postmortem (during the chilling process) pH in the splenius muscle and meat colour components at the gracillis muscle were recorded using a pH meter (model ph25þ, Crison, Barcelona, Spain) and a portable CR300 Minolta Chromameter (Konica Minolta, Osaka, Japan), respectively. In addition, subcutaneous fat was sampled at the level of the second cervical vertebrae to analyse the FA profile at the left side of the carcass of 20 animals per treatment as described by Torres-Pitarch et al (2014).…”

Section: Methodsmentioning

confidence: 99%

“…Previous research has shown that including fibrous by-products (e.g. sugar beet pulp, orange pulp, carob meal or rapeseed meal) in diets for growing pigs can help to reduce ammonia (NH 3 ) and occasionally methane (CH 4 ) emission from faeces or slurry, per unit of nitrogen (N) or organic matter (OM), respectively (Canh et al, 1997;Torres-Pitarch et al, 2014;Beccaccia et al, 2015). In the case of OC its inclusion in diets might also decrease NH 3 emission from slurry (Ferrer et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

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Partially defatted olive cake in finishing pig diets: implications on performance, faecal microbiota, carcass quality, slurry composition and gas emission

Ferrer

Calvet

García-Rebollar

et al. 2020

Animal

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One of the key factors to improve swine production sustainability is the use of agro-industrial by-products in feeds, such as olive by-products. However, it is necessary to assess its effects on the overall production process, including the animal and the environment. With this aim, an experiment was conducted to determine the effects of including a partially defatted olive cake (PDOC) in pig diets on growth performance, faecal microbiota, carcass quality and gas emission from the slurry. Two finishing diets were formulated, a control (C) diet and a diet with PDOC included at 120 g/kg. Eighty finishing male pigs Duroc-Danbred × (Landrace × Large White) of 60.4 ± 7.00 kg BW were divided between these two treatments. During the finishing period (60 to 110 kg BW, 55 days) average daily gain, average daily feed intake and feed conversion ratio were recorded. Faecal samples from the rectum of 16 animals per treatment were incubated for bacteria enumeration. At the end of finishing period, backfat thickness and loin depth (LD) were measured. Animals were slaughtered to obtain carcass weight and carcass composition parameters, and subcutaneous fat was sampled to analyse the fatty acid (FA) profile. In addition greenhouse gas and ammonia emissions were measured during pig slurry storage using the methodology of dynamic flux chambers. An initial slurry characterisation and biochemical methane potential (B0) were also determined. No significant differences between treatments were found in performance, carcass quality and microbial counts with the exception of LD, which was lower in PDOC compared with C animals (45.5 v. 47.5 mm, SEM: 0.62; P = 0.020). The FA profile of the subcutaneous fat did not differ between treatments, but the monounsaturated FA (MUFA) concentration was higher and the polyunsaturated FA was lower in the animals fed PDOC (50.9 v. 48.3, SEM: 0.48, P < 0.001; 17.6 v. 19.3, SEM: 0.30, P < 0.001 in mg/100 g of Total FA, for PDOC and C animals, respectively). The initial pig slurry characterisation only showed differences in ADF concentration that was higher (P < 0.05) in the slurry from PDOC treatment. Regarding gas emission, slurries from both treatments emitted similar amounts of ammonia (NH3), carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), as well as B0 values. The results obtained suggest that PDOC may be included in balanced pig diets at rates of up to 120 g/kg without negative effects on performance, carcass quality, gut microflora and slurry gas emission, while improving the MUFA concentration of subcutaneous fat.

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“…Some rapeseeds, however, which are high in glucosinolates, are still grown in some parts of the world because of the need of some acids for the industry application. The glucosinolates, anti-nutritional factors, have been demonstrated to impair growth and feed intake (Agerbirk and Olsen 2012;Florou-Paneri et al 2014;Hanczakowska and Swiatkiewicz 2014;Torres-Pitarch et al 2014). Therefore, to reduce cost of ingredients, the objective of this experiment was to evaluate whether 4% rapeseed meal (RSM) or CM can replace part of SBM as a protein source in finishing pig diets.…”

Section: Introductionmentioning

confidence: 99%

Rapeseed meal and canola meal can partially replace soybean meal as a protein source in finishing pigs

Yun

Lei

Lee

et al. 2017

Journal of Applied Animal Research

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This experiment was conducted to evaluate effects of replacing 'part' of soybean meal (SBM) with 4% rapeseed meal (RSM) or 4% canola meal (CM) on growth performance, nutrient digestibility, blood characteristics, faecal noxious gas emission, and meat quality in finishing pigs. A total of 120 crossbred finishing pigs [(Yorkshire × Landrace)× Duroc] with an average body weight of 50.71 ± 1.97 kg were randomly divided into one of three dietary treatments according to their sex and BW (10 replicate pens with 2 barrows and 2 gilts per pen). Dietary treatments were as follows: (1) CON, a corn-SBMbased diet; (2) CM4, diet containing 4% CM originated from Korea; (3) RSM4, diet containing 4% RSM originated from India. Replacing SBM with 4% RSM or 4% CM had no effects on average daily gain, average daily feed intake, gain to feed ratio, concentrations of blood urea nitrogen and creatinine, faecal ammonia, hydrogen sulphide, and total mercaptans emission, meat quality, and apparent total tract digestibility of dry matter, nitrogen, and gross energy. In conclusion, the inclusion of 4% of RSM or CM in finishing pig diets had no negative effects on growth performance, nutrients digestibility, faecal noxious gas emission, blood characteristics, and meat quality. ARTICLE HISTORY

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The inclusion of rapeseed meal in fattening pig diets, as a partial replacer of soybean meal, alters nutrient digestion, faecal composition and biochemical methane potential from faeces

Cited by 20 publications

References 26 publications

Effects of nutrition on digestion efficiency and gaseous emissions from slurry in growing pigs: III. Influence of varying the dietary level of calcium soap of palm fatty acids distillate with or without orange pulp supplementation

Effects of nutrition on digestion efficiency and gaseous emissions from slurry in growing pigs: III. Influence of varying the dietary level of calcium soap of palm fatty acids distillate with or without orange pulp supplementation

Partially defatted olive cake in finishing pig diets: implications on performance, faecal microbiota, carcass quality, slurry composition and gas emission

Rapeseed meal and canola meal can partially replace soybean meal as a protein source in finishing pigs

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