Effects of spray-dried porcine plasma protein on growth traits and nitrogen and energy balance in mice2

Thomson, J.E.; Jones, Evan E.; Eisen, E. J.

doi:10.2527/1995.7382340x

Cited by 17 publications

(7 citation statements)

References 11 publications

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“…Serum urea nitrogen level was significantly higher in piglets fed control diet than in those fed SDPP diet (+119%, P<0.05), SDPP plus YP diet (+98%, P<0.05) and YP diet (+82%, P<0.05) ( Table 5). Previous studies with early-weaned pigs and mice have reported that dietary plasma protein enhanced food conversion efficiency and specifically improved nitrogen retention (Jiang et al, 2000b;Thomson et al, 1995), thereby suggesting an increase in the efficiency of dietary protein utilisation. In addition, the improved protein utilisation by SDPP in piglets had been also ascribed to the lower protein catabolism by microbiota (Jiang et al, 2000a(Jiang et al, , 2000b.…”

Section: Page 165]mentioning

confidence: 99%

Effects of Yeast-Derived ProteinvsSpray-Dried Porcine Plasma Supplementation on Growth Performance, Metabolism and Immune Response of Weanling Piglets

Luo

et al. 2014

Italian Journal of Animal Science

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A total of 160 weaned pigs (PIC 327×1050, 7.35±0.50 kg body weight) were randomly assigned to four dietary treatments: i) control, a basal diet; ii) spray-dried porcine plasma (SDPP) diet, basal diet containing 4% SDPP; iii) SDPP plus yeast-deprived protein (YP) diet, basal diet containing 2% SDPP and 2% YP; and iv) YP diet, basal diet containing 4% YP. During the first week, average daily feed intake in piglets fed SDPP diet was markedly higher than piglets fed basal diet (+10%, P<0.05) and YP diet (+12%, P<0.05), but incidence of scour was higher than that in piglets fed YP diet. As a result, average daily gain (ADG) in piglets fed SDPP diet was similar to other groups, but ADG in piglets fed SDPP plus YP diet was higher than that in piglets fed basal diet (+13%, P<0.05). Serum levels of urea nitrogen and triglyceride were significantly decreased in piglets fed diet containing SDPP or YP relative to piglets fed basal diet (16~54% lower, P<0.05). Moreover, feeding YP diet markedly decreased serum levels of cortisol (relative to basal and SDPP plus YP diet, P<0.05) and C-reactive protein (relative to other groups, P<0.05) at d 7 post-weaning. Based on the results of this experiment, SDPP and partially substituting SDPP by YP are beneficial for growth performance of piglets, which may be ascribed to the improved metabolic status and humoral immune response. Moreover, weaning stress-related parameters were profoundly reduced by feeding YP diet.

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Section: Page 165]mentioning

confidence: 99%

Effects of Yeast-Derived ProteinvsSpray-Dried Porcine Plasma Supplementation on Growth Performance, Metabolism and Immune Response of Weanling Piglets

Luo

et al. 2014

Italian Journal of Animal Science

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“…Organ energy expenditures for pigs fed C-SBM were calculated based on the total heat production (kcal/d) of each pig as estimated from final BW and metaboliz- able energy intake (Noblet et al, 1994b). Then, based on a review of the literature, the portal-drained viscera (gastrointestinal tract, spleen, and pancreas), liver, heart, lungs, and kidneys were estimated to represent 22.5, 22.5, 10.0, 2.5, and 12.0% of total heat production (energy expenditure), respectively (Barcroft, 1947;Bard, 1961;Wade and Bishop, 1962;Forster, 1964;Milnor, 1968;Neutze et al, 1968;Smith and Baldwin, 1974;Canas et al, 1982;Thomson et al, 1995;Yen, 1997). Therefore, organ energy expenditure per gram of organ was calculated as (energy expenditure of the organ/organ weight in grams) for pigs fed C-SBM.…”

Section: Bloodmentioning

confidence: 99%

Effect of dietary fiber or fat in low-crude protein, crystalline amino acid-supplemented diets for finishing pigs.

Knowles

Southern

Bidner

et al. 1998

Journal of Animal Science

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Three experiments were conducted to determine the effect of reducing NE, by adding dietary fiber in Exp. 1 and 2 and decreasing dietary fat in Exp. 3, of low-CP, crystalline amino acid (CAA)-supplemented diets for finishing pigs on growth performance and carcass characteristics. In Exp. 1 and 2, 64 barrows (Exp. 1) or gilts (Exp. 2) were allotted to four treatments with four replicates of four pigs each. Average initial and final BW were 74 and 117 kg in Exp. 1 and 74 and 102 kg in Exp. 2. The following diets were fed in Exp. 1: 1) corn-soybean meal (C-SBM); 2) low-CP (-3.5%), supplemented with CAA; 3) CAA + rice hulls (CAA+RH; NE equal to Diet 1); and 4) CAA+RH+OIL (NE equal to Diet 2). Experiment 2 was similar to Exp. 1, except RH were replaced with wheat middlings (WM), oil was replaced with dry fat, and the CP was decreased by 3.1% in the low-CP diets. In both experiments, serum urea-N (SUN, corrected for initial SUN by covariance analysis) was higher (P<.10) for pigs fed C-SBM than for pigs fed any other diet. In Exp. 1, barrows fed CAA+RH had lower hot carcass weight, percentage muscle, fat-free lean (FFLEAN), lean gain per day, retained energy (RE) in FFLEAN, and lean:fat ratio than barrows fed C-SBM, along with less FFLEAN than barrows fed CAA+RH+OIL. Barrows fed CAA+RH had smaller longissimus muscle areas than barrows fed any other diet, and barrows fed C-SBM had higher dressing percentage and lower percentage total fat than barrows fed any other diet. Barrows fed C-SBM had higher lean:fat ratio and lower total fat than barrows fed CAA. In Exp. 2, gilts fed CAA+WM+FAT had heavier heart weights than gilts fed C-SBM or CAA (P<.10). In Exp. 3, 702 gilts were allotted to six treatments with nine replicates of 13 gilts each. Average initial and final BW were 70 and 110 kg. Gilts were fed two levels of CP (15.5 or 11.7% plus CAA added to meet an ideal amino acid ratio) and three levels of NE (2,650, 2,617, or 2,584 kcal/kg), resulting in a 2x3 factorial arrangement of treatments. Gilts fed 15.5% CP had higher gain:feed ratio than gilts fed 11.7% CP (P<.01). Longissimus depth was greater for gilts fed 15.5% CP than for gilts fed 11.7% CP and was decreased as NE decreased only in gilts fed 11.7% CP (CP effect, P<.09; NE linear effect, P<.04; CP x NE effect, P<.01). Gilts fed the diet with 2,617 kcal NE had lighter carcasses and less total fat, fat gain per day, RE, and RE as fat regardless of protein level than gilts fed 2,650 or 2,584 kcal NE/kg (NE quadratic, P<.09). Loin color score increased as NE decreased (linear, P<.06), but longissimus fat depth was increased by the lowest level of NE (NE quadratic effect, P<.09). Overall, the reduction of NE in low-CP, CAA-supplemented diets did not affect growth performance and was not an effective means of reducing fat in finishing pigs.

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“…The SDPP is considered a high quality protein source with functional properties (Henn et al, 2013); it contains approximately 78% crude protein (CP) with high levels of essential amino acids (AA), such as lysine, tryptophan and threonine (Stein, 1996). It has been found to increase the surface area of villi and thus intestinal absorptive function, which may improve feed efficiency and nutrient utilization (Thomson, Jones, & Eisen, 1995). In piglets, SDPP has been used as a source of highly digestible and palatable protein in starter diets, to increase protection against enteric infections and to enhance intestinal development over the stressful weaning period (Coffey & Cromwell, 2001; van Dijk, Everts, Nabuurs, Margry, & Beynen, 2001; Müller et al, 2018; Pérez‐Bosque, Polo, & Torrallardona, 2016; Torrallardona, 2010).…”

Section: Introductionmentioning

confidence: 99%

The effect of dietary supplementation with globin and spray‐dried porcine plasma on performance, digestibility and histomorphological traits in broiler chickens

Dabbou

Trocino

Xiccato

et al. 2020

Animal Physiology Nutrition

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This study evaluated the effects of globin and spray-dried porcine plasma (SDPP) on growth performance, digestibility, nitrogen retention, energy retention efficiency (ERE) and intestinal morphology of broiler chickens. A total of 336-day-old male broiler chickens were reared from 1 to 40 days of age and fed 3 diets (8 replicates/diet, 14 birds/replicate) during 3 feeding phases: starter (1-12 days), grower (12-25 days) and finisher (25-40 days). Isonitrogenous diets were formulated by replacing gluten protein isolate contained in the control diet (C diet) with 2% (starter) or 1% (grower and finisher) spray-dried porcine plasma in the plasma diet (SDPP diet). The globin diet (G diet) was obtained by adding globin on the top of C diet at a dose of 0.08% for the whole rearing period. Total tract apparent digestibility (aD), nitrogen retention and ERE were assessed during the three growing phases. At 12 and 40 days of age, one bird per pen was slaughtered to sample gut, liver, spleen and bursa of Fabricius for histomorphological investigations. The SDPP diet increased body weights of chickens at 12 (+60 g; p < .001), 25 (+101 g; p < .001) and 40 days (+130 g; p = .018) of age compared to C and G diets. Also SDPP improved crude protein aD (+9.7%) and ERE (+12.3%) during the starter phase (p < .001). Dietary globin and SDPP inclusion did not affect either the gut morphology or the histopathological findings in birds at 12 and 40 days of age, despite a numerical (+6.90% and +7.40% respectively) villus height improvement in the SDPP group. Overall, these results confirm that dietary supplementation with SDPP and, to a lesser extent, with globin can improve growth performance and dietary protein and energy utilization in broiler chickens without effect on gut functionality.

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Effects of spray-dried porcine plasma protein on growth traits and nitrogen and energy balance in mice2

Cited by 17 publications

References 11 publications

Effects of Yeast-Derived ProteinvsSpray-Dried Porcine Plasma Supplementation on Growth Performance, Metabolism and Immune Response of Weanling Piglets

Effects of Yeast-Derived ProteinvsSpray-Dried Porcine Plasma Supplementation on Growth Performance, Metabolism and Immune Response of Weanling Piglets

Effect of dietary fiber or fat in low-crude protein, crystalline amino acid-supplemented diets for finishing pigs.

The effect of dietary supplementation with globin and spray‐dried porcine plasma on performance, digestibility and histomorphological traits in broiler chickens

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