Chemical Composition and Functional Properties of Spray-Dried Animal Plasma and Its Contributions to Livestock and Pet Health: A Review

Kazimierska, Katarzyna; Biel, Wioletta

doi:10.3390/ani13152484

Cited by 4 publications

(3 citation statements)

References 154 publications

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“…Wheat gluten had numerically higher protein and fat contents than SDAP and lower ash content (Table 2). The higher ash content in SDAP is attributed to the intrinsic minerals in blood to maintain the body osmotic pressure and to the residual anticoagulant added to blood to avoid coagulation during collection and processing [10].…”

Section: Raw Materialsmentioning

confidence: 99%

“…In addition to all the processing properties of SDAP in wet pet food, two recent reviews [9,10] summarized many other benefits associated with the use of SDAP in animal feed, including dog and cat food. Nutritionally, SDAP has a high protein concentration with an appropriate composition of amino acids, and it is highly digestible for dogs and cats [11][12][13].…”

Section: Introductionmentioning

confidence: 99%

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Technological Benefits Associated with the Use of Spray-Dried Animal Plasma in Fish-Based Chunks for Canned Pet Food

Rodríguez,

Cámara,

Morera

et al. 2023

Animals

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Spray-dried animal plasma (SDAP) and wheat gluten (WG) are common binders in wet pet food that provide amino acids and energy, as well as texture and cohesiveness due to their gelling strength, water retention and fat emulsion properties. Binder use is a valuable tool especially in recipes based on ingredients with low technological properties such as fish by-products containing spines and scales and soft texture after cooking. Two basal recipes for chunks in gravy were produced to evaluate experimental treatments. One basal recipe used a mixture of salmon and tuna by-products as the only animal protein sources without binders or with a 20 g/kg inclusion of SDAP or WG. The other basal recipe mimicked a more typical commercial recipe containing meat animal ingredients and a 40 g/kg salmon by-product to develop experimental treatments with and 0, 10, 20, 30 or 40 g/kg inclusions of SDAP. Dry matter, protein, and viscosity were evaluated in raw emulsions. After a 1 h retorting at 121 °C, hardness was measured in emulsions and in cooked chunks, juiciness, and Texture Profile Analysis (TPA) were assessed. Results demonstrated the viability of producing quality chunks in gravy containing only fish by-products including 20 g/kg of SDAP, which significantly increased hardness, elasticity, cohesiveness, and juiciness. There was a positive linear correlation of increased SDAP inclusion rate in the commercial recipe for most of the quality parameters evaluated. Based on these results, the inclusion of SDAP in fish recipes can help manufacturers achieve technological quality control targets for commercial wet pet food and may help producers to successfully formulate new recipes for wet pet food products using fish by-products as the sole animal protein source.

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Section: Raw Materialsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Technological Benefits Associated with the Use of Spray-Dried Animal Plasma in Fish-Based Chunks for Canned Pet Food

Rodríguez,

Cámara,

Morera

et al. 2023

Animals

View full text Add to dashboard Cite

show abstract

“…Additionally, as an extra safety precaution, many manufacturers adopt the practice of storing SDAP at room temperature (above 20 • C) for at least 14 days before its release for sale [24,25]. Several review papers have provided detailed summaries of the production process of SDAP and its safety [22,26,27], indicating that it is an approved and safe additive in animal nutrition and pet food production.…”

Section: Introductionmentioning

confidence: 99%

Comparative Analysis of Spray-Dried Porcine Plasma and Hydrolyzed Porcine Protein as Animal-Blood-Derived Protein Ingredients for Pet Nutrition

Kazimierska,

Biel

2023

Molecules

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Spray-dried porcine plasma (SDPP) and hydrolyzed porcine protein (HPP) are promising animal protein ingredients sourced from healthy animal blood that are rich in biomolecules, including immunoglobulins, and can be an appropriate and valuable animal protein ingredient to supply the growing need for ingredients that meet the natural needs of carnivorous pets. The aim of this preliminary study was to analyze the chemical composition and mineral profile of a novel HPP compared with results for SDPP. The basic composition analysis followed AOAC guidelines, and the elemental analysis utilized atomic absorption spectrometry. Statistical comparisons employed an independent Student’s t-test (p < 0.05). Both SDPP and HPP are low in moisture (<4.3%) and rich in protein, with SDPP significantly exceeding HPP (75.4% vs. 71.4%). They boast mineral richness indicated by crude ash content (12.7% and 12.5%), featuring Na, K, P, and the trace elements Mo, Fe, and Zn. Notably, SDPP contains elevated molybdenum levels (51.39 mg/100 g vs. 10.93 mg/100 g in HPP), an essential element for diverse animal functions. Quantifying these elements in raw materials aids in achieving optimal nutrient levels in the final product. The study underscores SDPP as an excellent protein source, confirming that its nutritional value is similar to or better than other protein components in pet food.

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Effects of partial replacement of fishmeal with dried porcine soluble on the growth performance, nutrient digestibility, fecal microbiota, and fecal score in weaning pig

Hossain,

Cho,

Kim

2024

Can. J. Anim. Sci.

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Dried porcine solubles (DPS) is the by-product obtained during the extraction of heparin from the porcine mucosa of the small intestine. The effects of partially replacing fishmeal with DPS in weaning pig diets on growth performance, nutrient digestibility, fecal microbial count, and fecal score was investigated here. A total of 70 crossbred [(Yorkshire × Landrace) × Duroc] weaning pigs were divided into two dietary treatment groups. Dietary treatments, CON: 3% fishmeal; DPS: 1.5% fishmeal and 1.5% dried porcine solubles. Average daily gain was tended to increase (p<0.10) in weaning pigs fed DPS compared to the CON group in week 2. Digestibility of dry matter was tended to improve (p<0.10) in weaning pigs fed pigs fed DPS diet group in week 2 and week 5. Fecal Lactobacillus count was tended to increase (p<0.10) and E. coli was tended to decrease (p<0.10) in weaning pigs fed DPS compared to the weaning pigs fed CON at week 5 of the feeding trial. Our findings suggest that partially replacing fishmeal with dried porcine solubles in weaning pig diets can have beneficial effects on the growth performance through the tendency to improve dry matter digestibility and fecal microbiota.

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Chemical Composition and Functional Properties of Spray-Dried Animal Plasma and Its Contributions to Livestock and Pet Health: A Review

Cited by 4 publications

References 154 publications

Technological Benefits Associated with the Use of Spray-Dried Animal Plasma in Fish-Based Chunks for Canned Pet Food

Technological Benefits Associated with the Use of Spray-Dried Animal Plasma in Fish-Based Chunks for Canned Pet Food

Comparative Analysis of Spray-Dried Porcine Plasma and Hydrolyzed Porcine Protein as Animal-Blood-Derived Protein Ingredients for Pet Nutrition

Effects of partial replacement of fishmeal with dried porcine soluble on the growth performance, nutrient digestibility, fecal microbiota, and fecal score in weaning pig

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