Effects of Yeast-Derived Protein<i>vs</i>Spray-Dried Porcine Plasma Supplementation on Growth Performance, Metabolism and Immune Response of Weanling Piglets

Hu, Liang; Luo, Gang; Su, Guoqi; Han, Fang; Xuan, Yue; Fang, Zhengfeng; Lin, Yan; Xu, Shengyu; Wu, Zhen; Wu, De

doi:10.4081/ijas.2014.3154

Cited by 9 publications

(8 citation statements)

References 38 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This difference was due to the performance variables, which demonstrates synergy between plasma and soy protein concentrate. These results are consistent with those reported by Hu et al (2014), who obtained higher final weight in the animals receiving a diet containing both soy protein concentrate and plasma. According to Coffey and Cromwell (1995), the best performance results are obtained with the use of plasma when the swine are raised in environments with a high pathogenic load.…”

Section: Resultssupporting

confidence: 83%

“…These authors observed that the presence of 2 or 4% BP promoted increased feed intake and weight gain, with no difference observed in the feed conversion of piglets between 21 and 35 days of age. These results are consistent with those reported by Hu et al (2014), such that diets containing both soy protein concentrate and plasma had a greater beneficial effect on daily weight gain and average daily intake during the first post-weaning week. Ermer et al (1994) and Van Dijk et al (2001) suggested that the optimal performance during this period is related to the increased palatability of the feed with the inclusion of plasma and its health-promoting effects.…”

Section: Resultssupporting

confidence: 83%

See 1 more Smart Citation

Substitution of blood plasma with soy protein concentrate in piglet diet

et al. 2017

View full text Add to dashboard Cite

-In this study, we evaluated the effects of substitution of partial and total spray-dried blood plasma (BP) with soy protein concentrate (SPC) in the diet of post-weaning piglets on their performance, intestinal histomorphometry, and blood parameters. Fifty-four castrated male piglets, weaned at an average age of 21 days and an initial average weight of 7.01±0.294 kg, were distributed in a completely randomized block design, with three diets (0%SPC-5%BP, 2.5%SPC-2.5%BP, and 5%SPC-0%BP), six replicates, and three piglets per experimental unit. The experimental feeds were formulated to meet the requirements of the piglets at 21-32 and 33-42 days of age (pre-starter diet) and 43-66 days of age (starter diet). From 21 to 32 and 21 to 42 days of age, daily feed intake, daily weight gain, and final weight of the animals were higher in the group fed 2.5%SPC-2.5%BP and 0%SPC-5%BP. From 21 to 66 days of age, daily weight gain and daily feed intake were higher in the animals fed 2.5%SPC-2.5%BP. No effect was observed on the histomorphometry variables. The total leukocyte count was higher in animals fed 2.5%SPC-2.5%BP and 5%SPC-0%BP and the lymphocyte count was lower in the piglets that received 0%SPC-5%BP. The combined use of soy protein concentrate and spray-dried blood plasma in the feeds of piglets between 21 and 42 days of age improves their productive performance.

show abstract

Section: Resultssupporting

confidence: 83%

Section: Resultssupporting

confidence: 83%

Substitution of blood plasma with soy protein concentrate in piglet diet

et al. 2017

View full text Add to dashboard Cite

show abstract

“…Still, according to Boyer et al (2015), the inclusion of 5% SDP increased immunological responses in early-life pigs. The same was observed by Hu et al (2016), which related benefits for growth performance of piglets with inclusion of 2% SDP combined with 2% of yeast-deprived protein.…”

Section: Experiments 3: Blood Evaluationsupporting

confidence: 68%

Spray-dried porcine plasma in dog foods: implications on digestibility, palatability and haematology

Andrade

Lima

Domingues

et al. 2019

SCA

View full text Add to dashboard Cite

The objective of this study was to evaluate food palatability, digestibility and blood parameter of dogs fed diets containing increasing levels of spray-dried porcine plasma (SDP). We also aimed to evaluate the SDP digestibility for dogs. We used 36 dogs distributed in 3 experiments. In the digestibility assay (Experiment 1), eight adult Beagles were distributed according to a double Latin square design (4 x 4). The following diets were evaluated: 0, 4, 8, and 12% SDP of diet. In the palatability trial (Experiment 2), 20 adult dogs were used. Diets containing 0 and 4% SDP were pair-wised compared. Blood parameters (Experiment 3) were evaluated in eight adult Beagles. Dogs were fed the diet with 0% for 10 days and then the diet with 12% SDP for further 10 days. Dietary SDP inclusion promoted a linear increase (P0.05). In conclusion, SDP shows high digestibility of CP and DM, being feasible its use in diets for dogs. However, it is important to study the effects of inclusion levels lower than 4%, in order to do not compromise diet palatability.

show abstract

“…The high quality of YH makes it a possible substitute for SDPP. However, few studies (Hu et al, 2014) have demonstrated whether YH can lower stress on piglets as SDPP does. Therefore, the purpose of this study was to investigate the effects of full or semi-replaced SDPP with YH in creep feed on related indices of weaned piglets, including feed intake, serum biochemical indexes, immune function, and intestinal structure.…”

Section: Introductionmentioning

confidence: 99%

Effects of yeast hydrolysate versus plasma powder on growth, immunity, and intestinal morphology of weanling piglets

Hu¹,

Gao²,

Hu³

et al. 2023

SA J. An. Sci.

View full text Add to dashboard Cite

Yeast hydrolysate (YH) is rich in amino acids, small peptides, B vitamins, glutathione, and nucleotides, which makes it a possible substitute for spray-dried plasma powder (SDPP). This research was conducted to estimate the application of YH instead of SDPP in creep feed of weaned piglets. The experiment had four treatment groups: (1) basal diet (CON group), (2) CON + 4% YH (YH group), (3) CON + 2% YH + 2% SDPP (SY group), and (4) CON + 4% SDPP (SDPP group). Growth performance, biochemical parameters, immunoglobulin levels, and intestinal tissue morphology were measured. No substantial difference in growth performance between the YH, SY, and SDDP groups was found; however, compared with the CON group, the performance of these three groups was substantially improved. The contents of serum globulin and ALP in the CON group were markedly decreased compared to the other groups, but the AST level was substantially increased. The IL-10 concentration in the other groups was substantially higher than the CON group, and the highest content was in group YH; the TNF-α content showed an opposite trend. The levels of serum IgG and IgA in the CON group were the lowest among all groups. There were substantial differences among the groups in villi height and crypt depth in the duodenum, jejunum, and ileum. The results showed that YH effectively increased IL-10 concentration and decreased TNF-α level to promote intestinal development, while not differing from SDPP in terms of growth performance.

show abstract

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

Cited by 9 publications

References 38 publications

Substitution of blood plasma with soy protein concentrate in piglet diet

Substitution of blood plasma with soy protein concentrate in piglet diet

Spray-dried porcine plasma in dog foods: implications on digestibility, palatability and haematology

Effects of yeast hydrolysate versus plasma powder on growth, immunity, and intestinal morphology of weanling piglets

Contact Info

Product

Resources

About