Pelet ve Ekstrude Mamaların Köpek Beslemede Kullanılması

İnal, Fatma; Alataş, Mustafa Selçuk; Kahraman, Oğuzhan; İnal, Scedilla ̃.; Uludağ, Mustafa; Gürbüz, Emel; Polat, E. S.

doi:10.9775/kvfd.2017.18529

Cited by 5 publications

(5 citation statements)

References 10 publications

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“…Therefore, small amounts of gelatinization are inevitable as moisture is added ( Lewis et al, 2015 ). İnal et al (2018) produced a same-recipe dog food through extrusion and pelleting, and like the present study, they found that extrusion resulted in at least four times more gelatinization than pelleting. Had they ( İnal et al, 2018 ) produced a baked biscuit, they might have seen similar results to the present study.…”

Section: Discussionsupporting

confidence: 83%

“… İnal et al (2018) produced a same-recipe dog food through extrusion and pelleting, and like the present study, they found that extrusion resulted in at least four times more gelatinization than pelleting. Had they ( İnal et al, 2018 ) produced a baked biscuit, they might have seen similar results to the present study. During baking, the water is limited and the biscuit is cooked through convection, radiation, and conduction ( Sakin et al, 2009 ).…”

Section: Discussionsupporting

confidence: 83%

“…Nutrient digestibility of the corn-based diets was directly proportional to the extent of gelatinized starch in each treatment, being lower for pelleted, intermediate for baked, and highest for extrusion, as expected. Similarly, İnal et al (2018) also reported that pelleting led to lower digestibility in dogs when compared to extrusion. This lower digestibility of the pelleted diet is likely due to the nearly raw nature of the starch in the diet using this processing method.…”

Section: Discussionmentioning

confidence: 88%

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Processing of corn-based dog foods through pelleting, baking and extrusion and their effect on apparent total tract digestibility and colonic health of adult dogs

Corsato Alvarenga,

Lierz,

Chen

et al. 2024

Journal of Animal Science

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Different food processing parameters may alter starch granule structure and its cooking degree. With lower thermomechanical energy, more resistant starch (RS) is retained in the food, which may benefit gastrointestinal (GI) health. The objective of this study was to determine the effect of food processing on dietary utilization and dog gut health. Experimental diets containing 56% corn as the sole starch source were produced through pelleting, baking, and extrusion and compared to a baked control diet in which the corn was replaced with dextrose. The extruded diet resulted in the highest level (P < 0.05) of in vitro starch cook and lowest RS, while baked was intermediate and pelleted had the lowest starch cook and highest RS. To evaluate the in vivo effects of these treatments, twelve dogs were adapted to foods for 9 d, and feces were collected for 5 d in a replicated 4 x 4 Latin square design. Feces were scored for consistency using an ordinal scale, and parametric data included apparent digestibility (ATTD), parameters indicative of gut health, and the microbial composition, which was centered log-ratio transformed before operational taxonomical unit (OTU) analyses. Fecal scores were analyzed by ordinal logistic regression, and parametric data was analyzed as mixed models. Overall ATTD was greater (P < 0.05) in extruded, followed by baked and pelleted. Dogs fed the control had osmotic diarrhea, whereas dogs fed the other treatments had mostly acceptable fecal scores, with extrusion leading to the best fecal quality. The control also led to high fecal pH and low SCFAs, indicating dysbiosis. All corn foods had similar (P > 0.05) fecal SCFAs and extruded tended (P = 0.055) to promote higher fecal butyrate than baked and pelleted. The microbiome of dogs fed the corn foods had similar α diversity indices, and OTUs at the species and phyla levels were mostly alike and different from the control. In conclusion, the higher levels of in vitro RS did not translate into a better in vivo fermentation profile, and extruded kibble performed best regarding fecal quality, ATTD, and fecal SCFAs.

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Section: Discussionsupporting

confidence: 83%

Section: Discussionsupporting

confidence: 83%

Section: Discussionmentioning

confidence: 88%

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Processing of corn-based dog foods through pelleting, baking and extrusion and their effect on apparent total tract digestibility and colonic health of adult dogs

Corsato Alvarenga,

Lierz,

Chen

et al. 2024

Journal of Animal Science

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“…Milder cooking processes like baking and pelleting of kibbles have been reported to result in less starch gelatinization when comparing the same extruded recipe ( Inal et al 2018;Gibson and Alavi 2013). Pelleting is not a common process for dog food and pellets have been reported to be less palatable than extruded kibbles ( Inal et al 2018). This is likely because of the lower starch gelatinization and different texture of pellets.…”

Section: Processing Of Pet Foods With Cornmentioning

confidence: 99%

A review: nutrition and process attributes of corn in pet foods

Alvarenga

Dainton

Aldrich

2021

Critical Reviews in Food Science and Nutrition

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Corn is one of the largest cereal crops worldwide and plays an important role in the U.S. economy. The pet food market is growing every year, and although corn is well utilized by dogs, some marketing claims have attributed a negative image to this cereal. Thus, the objective of this work was to review the literature regarding corn and its co-products, as well as describe the processing of these ingredients as they pertain to pet foods. Corn is well digested by both dogs and cats and provides nutrients. The processing of corn generates co-products such as corn gluten meal and distillers dried grains with solubles that retain quality protein, and fibrous components that dilute dietary energy. Further, corn has much functionality in extrusion processing. It may yield resistant starch under certain processing conditions, promoting colonic health. Carotenoids in corn may enhance immune support in companion animals if concentrated. Mycotoxin contamination in grains represent a health hazard but are well controlled by safety measures. Genetically modified (GM) corn is still controversial regarding its long-term potential for mutagenicity or carcinogenicity, thus more long-term studies are needed. In conclusion, the negative perception by some in the pet food market may not be warranted in pet foods using corn and its co-products.

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“…The highest digestibility was determined in CG sucuk foods. Dogs eat and digest diets that high in heat-treated starch (29,2). It has been determined in previous studies that the OM digestibility rate of cooked starch in dogs is very high (7,39).…”

Section: Discussionmentioning

confidence: 99%

Determination of in vitro digestibility and some quality characteristics of fermented sucuk foods produced for dogs

Kahraman

İnal

Gülşen

et al. 2023

Ankara Üniversitesi Veteriner Fakültesi Dergisi

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The aim of current study was to determine in vitro digestibility, some microbiological properties and shelf life of fermented sucuk foods consisting mixture of animal and vegetable natural goods produced for dogs. Grain-inclusive and grain-free formulations were prepared. Grain-inclusive group was subgrouped as cooked and uncooked grain. In vitro digestibility and chemical composition of 3 groups of sucuk foods were determined at 0, 1, 3, and 6 months after production. Microbiological characteristics (Aerobic colony number, E.coli, coagulase positive Staphylococcus, coliform bacteria, yeast mold, Salmonella spp.), pH, thiobarbituric acid reactive substances(TBARS) and lactic acid levels of sucuks stored in refrigerator(+4°C) were determined at the end of 1, 3, and 6-months of storage. In terms of nutrients, there were differences in storage times between groups and within groups(P

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Pelet ve Ekstrude Mamaların Köpek Beslemede Kullanılması

Cited by 5 publications

References 10 publications

Processing of corn-based dog foods through pelleting, baking and extrusion and their effect on apparent total tract digestibility and colonic health of adult dogs

Processing of corn-based dog foods through pelleting, baking and extrusion and their effect on apparent total tract digestibility and colonic health of adult dogs

A review: nutrition and process attributes of corn in pet foods

Determination of in vitro digestibility and some quality characteristics of fermented sucuk foods produced for dogs

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