Effects of replacing soybean meal with pumpkin seed cake and dried distillers grains with solubles on milk performance and antioxidant functions in dairy cows

Li, Y.; Zhang, G.N.; Fang, Xinpeng; Zhao, Chunjiang; Wu, Hongxia; Lan, Yaxue; Che, Li; Sun, Yong; Lv, Jingyi; Zhang, Y.G.; Pan, Chunmei

doi:10.1016/j.animal.2020.100004

Cited by 11 publications

(18 citation statements)

References 26 publications

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“…Aquaculture has been one of the fastest growing food production systems in the world over the past 30 years (Cooney et al, 2021;Hua et al, 2019). The booming aquaculture industry led to the increasing demand for protein sources including fish meal (FM) and soybean meal (SBM), and as a result, the prices of FM and SBM increased rapidly (Hao et al, 2020;Jiang et al, 2012;Li et al, 2021). Considering the need for sustainable development of the aquaculture industry and the demand for low-cost dietary formulas, increasing efforts were directed to identify and evaluate new protein sources (Fasakin et al, 2001;Wang, Zhang, et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Effects of replacing soybean meal protein with cottonseed protein concentrate on the growth condition and intestinal health of Nile tilapia ( Oreochromis niloticus )

Zhang

et al. 2021

Aquacult Nutr

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With the development of processing technology, cottonseed protein concentrate (CPC) has been widely used as a new protein source to replace fish meal in aquaculture. But whether CPC can replace soybean meal still needs investigation. A ten-week experiment was designed to evaluate the impact of replacing soybean meal (SBM)[45%], CPC75 [75%] and CPC100 [100%]) on Nile tilapia (Oreochromis niloticus). The results showed that 45% or higher CPC substitution significantly retarded the growth performance. Increased intestinal permeability was found in the CPC75 and CPC100 treatments. To investigate whether the residual gossypol is account for the intestinal dysfunction, an 8-week feeding trial including a control diet (CON), a control diet supplemented with 150 mg/kg gossypol (ML) and 300 mg/kg gossypol (MH) treatments, was conducted. The results showed that the transepithelial resistance (TER) was significantly decreased in MH treatment. In conclusion, the replacement of 30% SBM protein by CPC can be used for Nile tilapia's dietary needs, while 45% or higher CPC substitution of SBM influenced the intestinal health and growth condition of Nile tilapia.

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Section: Introductionmentioning

confidence: 99%

Effects of replacing soybean meal protein with cottonseed protein concentrate on the growth condition and intestinal health of Nile tilapia ( Oreochromis niloticus )

Zhang

et al. 2021

Aquacult Nutr

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“…Therefore, we speculated that the quadratically changed serum IgA and ALB concentrations may be related to the quadratically altered milk yield and antioxidant capacity (19). The concentrations of AST, ALT, and ALP in the blood are sensitive markers of liver damage (32). The results of Wang et al (33) showed that supplementation of rumen-protected glucose to the dairy cows in early lactation at 350 g/d could significantly decrease the serum AST, but the milk yield did not increase.…”

Section: Discussionmentioning

confidence: 99%

“…The concentrations of AST, ALT, and ALP in the blood are sensitive markers of liver damage ( 32 ). The results of Wang et al ( 33 ) showed that supplementation of rumen-protected glucose to the dairy cows in early lactation at 350 g/d could significantly decrease the serum AST, but the milk yield did not increase.…”

Section: Discussionmentioning

confidence: 99%

Dietary supplementation with calcium propionate could beneficially alter rectal microbial composition of early lactation dairy cows

et al. 2022

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Dietary supplementation with calcium propionate can effectively alleviate negative energy balance and hypocalcemia of dairy cows in early lactation. The objective of this study was to investigate the effects of calcium propionate feeding levels on the immune function, liver function, and fecal microbial composition of dairy cows in early lactation. Thirty-two multiparous Holstein cows were randomly assigned to four treatments after calving. Treatments were a basal diet plus 0, 200, 350, and 500 g calcium propionate per cow per day throughout a 5-week trial period. Cows were milked three times a day, and blood was sampled to measure immune function and liver function on d 7, 21, and 35. The rectal contents were sampled and collected on d 35 to analyze the microbial composition using 16S rRNA gene sequencing. The results indicated that increasing amounts of calcium propionate did not affected the serum concentrations of total protein, IgG, IgM, and calcium, but the concentrations of albumin and IgA changed quadratically. With the increase of calcium propionate, the activity of serum alanine transaminase and aspartate aminotransferase increased linearly, in contrast, the activity of alkaline phosphatase decreased linearly. Moreover, dietary supplementation with increasing levels of calcium propionate tended to quadratically decrease the relative abundance of Firmicutes while quadratically increased the abundance of Bacteroidetes, and consequently linearly decreased the Firmicutes/Bacteroidetes ratio in the rectal microbiota. Additionally, the supplementation of calcium propionate increased the relative abundances of Ruminococcaceae_UCG-005 and Prevotellaceae_UCG-004 linearly, and Ruminococcaceae_UCG-014 quadratically, but decreased the relative abundances of Lachnospiraceae_NK3A20_group and Family_XIII_AD3011_group quadratically. Compared with the CON group, the calcium propionate supplementation significantly decreased the relative abundance of Acetitomaculum but increased the abundances of Rikenellaceae_RC9_gut_group and Alistipes. In summary, these results suggested that the supplementation of calcium propionate to dairy cows in early lactation could beneficially alter the rectal microbiota.

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“…The lowest ratio of n-6 and n-3 FAs are the BPs of camelina seed and linseed (0.7 and 0.4, respectively), followed by hempseed BPs (3.4). hempseed byproduct [35][36][37]; pumpkin seed byproduct [38][39][40][41][42][43]; sunflower seed byproduct [24,[43][44][45][46][47][48][49][50][51]; camelina seed byproduct [28,[52][53][54][55][56]; linseed byproduct [42,43,47,[57][58][59][60][61][62][63][64].…”

Section: Chemical Composition Of Oilseed Byproductsmentioning

confidence: 99%

Impact of Using Oilseed Industry Byproducts Rich in Linoleic and Alpha-Linolenic Acid in Ruminant Nutrition on Milk Production and Milk Fatty Acid Profile

Kokić,

Rakita,

Vujetić

2024

Animals

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Milk contains more than 400 different fatty acids, some of which play a positive role in promoting human health. The profile of fatty acids in milk can be enhanced by providing animals with plant-based resources that possess feeding characteristics adequate for favorable changes in the fatty acid composition and increasing healthy fatty acids in milk. This review summarizes the available 41 research studies on the utilization of oilseed industry byproducts rich in linoleic acid (hemp, pumpkin, sunflower) and alpha-linolenic acid (camelina and linseed) in dairy cow, sheep, and goat nutrition; their impact on milk production characteristics; and potential to improve fatty acid composition of milk through the diet. This review illustrates that incorporating byproducts into the diet for dairy ruminants generally does not have any adverse effects on both milk production and composition. A similar trend of improvement in milk fatty acid profile was observed when ruminants were fed diets supplemented with camelina, linseed, and sunflower byproducts, while no significant changes were noted with pumpkin byproducts. Hempseed byproducts showed potential for use as an alternative ingredient in dairy ruminant diets. Nevertheless, more in-depth research investigating the inclusion of selected byproducts is required before valid conclusions can be drawn regarding their value.

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Effects of replacing soybean meal with pumpkin seed cake and dried distillers grains with solubles on milk performance and antioxidant functions in dairy cows

Cited by 11 publications

References 26 publications

Effects of replacing soybean meal protein with cottonseed protein concentrate on the growth condition and intestinal health of Nile tilapia ( Oreochromis niloticus )

Effects of replacing soybean meal protein with cottonseed protein concentrate on the growth condition and intestinal health of Nile tilapia ( Oreochromis niloticus )

Dietary supplementation with calcium propionate could beneficially alter rectal microbial composition of early lactation dairy cows

Impact of Using Oilseed Industry Byproducts Rich in Linoleic and Alpha-Linolenic Acid in Ruminant Nutrition on Milk Production and Milk Fatty Acid Profile

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