Luciano Trevizan
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View article: The effect of dietary camelina, flaxseed, and canola oil supplementation on skin fatty acid profile and immune and inflammatory responses in healthy adult horses
The effect of dietary camelina, flaxseed, and canola oil supplementation on skin fatty acid profile and immune and inflammatory responses in healthy adult horses Open
Camelina sativa is an oilseed crop rich in α-linolenic acid (ALA), an n-3 fatty acid (FA), and is resistant to harsh climates and pests. Previously, supplementation with camelina oil (CAM) in horses had no adverse effects on basic health p…
View article: The balance of n-6 and n-3 fatty acids in canine, feline, and equine nutrition: exploring sources and the significance of alpha-linolenic acid
The balance of n-6 and n-3 fatty acids in canine, feline, and equine nutrition: exploring sources and the significance of alpha-linolenic acid Open
Both n-6 and n-3 fatty acids (FA) have numerous significant physiological roles for mammals. The interplay between these families of FA is of interest in companion animal nutrition due to the influence of the n-6:n-3 FA ratio on the modula…
View article: Editorial: Nutrition and management of animals we keep as companions, volume II
Editorial: Nutrition and management of animals we keep as companions, volume II Open
EDITORIAL article Front. Vet. Sci., 19 December 2023Sec. Animal Nutrition and Metabolism Volume 10 - 2023 | https://doi.org/10.3389/fvets.2023.1348594
View article: Effects of dietary camelina, flaxseed, and canola oil supplementation on plasma fatty acid concentrations and health parameters in horses
Effects of dietary camelina, flaxseed, and canola oil supplementation on plasma fatty acid concentrations and health parameters in horses Open
Camelina (Camelina sativa) is a hardy, low-input oilseed crop that provides a rich source of the n-3 fatty acid, α-linolenic acid (ALA). The primary purpose of the present study was to assess the effects of dietary camelina oil (CAM) consu…
View article: Effects of Diets Based on Hydrolyzed Chicken Liver and Different Protein Concentrations on the Formation and Deamination of Biogenic Amines and Total Antioxidant Capacity of Dogs
Effects of Diets Based on Hydrolyzed Chicken Liver and Different Protein Concentrations on the Formation and Deamination of Biogenic Amines and Total Antioxidant Capacity of Dogs Open
Biogenic amines are synthesized through the bacterial decarboxylation of amino acids, commonly found in high levels in animal by-product meals due to spoilage. Furthermore, biogenic amines and other metabolites can be produced by the ferme…
View article: Effects of dietary camelina, flaxseed, and canola oil supplementation on inflammatory and oxidative markers, transepidermal water loss, and coat quality in healthy adult dogs
Effects of dietary camelina, flaxseed, and canola oil supplementation on inflammatory and oxidative markers, transepidermal water loss, and coat quality in healthy adult dogs Open
Introduction Camelina oil contains a greater concentration of omega-3 ( n -3) a-linolenic acid (C18:3n-3; ALA) than omega-6 ( n -6) linoleic acid (C18:2n-6; LA), in comparison to alternative fat sources commonly used to formulate canine di…
View article: Study of the Population Structure in Schnauzer Dogs
Study of the Population Structure in Schnauzer Dogs Open
The aim of this study was to evaluate the population structure of a Schnauzer dogs kennel.Pedigree data of 129 dogs were collected from a kennel in Southern Brazil.Dogs were divided into groups by height ("miniature", "standard", and "gian…
View article: Effects of dietary camelina, flaxseed, and canola oil supplementation on transepidermal water loss, skin and coat health parameters, and plasma prostaglandin E2, glycosaminoglycan, and nitric oxide concentrations in healthy adult horses
Effects of dietary camelina, flaxseed, and canola oil supplementation on transepidermal water loss, skin and coat health parameters, and plasma prostaglandin E2, glycosaminoglycan, and nitric oxide concentrations in healthy adult horses Open
Camelina oil is derived from a low-input, high-yield crop and, in comparison to many other dietary fat sources currently used in equine diets, provides a greater amount of α-linolenic acid [ALA; (n-3)], than linoleic acid [LA; (n-6)]. Howe…
View article: Effects of hydrolyzed chicken liver on digestibility, fecal and urinary characteristics, and fecal metabolites of adult dogs
Effects of hydrolyzed chicken liver on digestibility, fecal and urinary characteristics, and fecal metabolites of adult dogs Open
High-protein low-carbohydrate diets have been widely used for adult maintenance dogs, as well as in specific weight loss diets and maintenance programs. However, increasing dietary protein may increase undigested protein in the hindgut, mo…
View article: 119 Change in Serum Total Lipid Profiles in Dogs Supplemented with Camelina, Flaxseed, or Canola oil for 16 Weeks
119 Change in Serum Total Lipid Profiles in Dogs Supplemented with Camelina, Flaxseed, or Canola oil for 16 Weeks Open
There are few data describing the effects of different oils on fatty acid (FA) metabolism in dogs. Our objectives were to assess the effects of camelina (CAM), flaxseed (FLAX), and canola oil (OLA) on the serum total lipid FA profiles over…
View article: 114 Effects of Dietary Cameline oil Supplementation on Inflammatory and Oxidative Markers, Trans-Epidermal Water Loss, and Skin and Coat Health Parameters in Healthy Adult Dogs
114 Effects of Dietary Cameline oil Supplementation on Inflammatory and Oxidative Markers, Trans-Epidermal Water Loss, and Skin and Coat Health Parameters in Healthy Adult Dogs Open
Camelina oil has a desirable ratio of the essential fatty acids (EFAs) omega-3 alpha-linolenic acid (C18:3n-3; ALA), and omega-6 linoleic acid (C18:2n-6; LA). Alpha-linolenic acid supports canine skin and coat health, and inflammation. The…
View article: Dietary fibre type influences protein and fat digestibility in dogs
Dietary fibre type influences protein and fat digestibility in dogs Open
Fibre can interfere with digestibility of fat by accelerating intestinal passage or by increasing chyme viscosity. Lecithin is an important emulsifier which can improve fat digestion. The study aims to determine if fibre solubility may int…
View article: Hydrolyzed chicken liver used as single source of animal protein in diet and its effect on cytokines, immunoglobulins, and fecal microbiota profile of adult dogs
Hydrolyzed chicken liver used as single source of animal protein in diet and its effect on cytokines, immunoglobulins, and fecal microbiota profile of adult dogs Open
Dogs with food allergies and enteropathies may require hydrolyzed diets to prevent or reduce clinical signs, therefore the protein sources used in these diets must be previously characterized and evaluated in healthy dogs. This study aimed…
View article: Inclusion of exogenous enzymes to feathers during processing on the digestible energy content of feather meal for adult dogs
Inclusion of exogenous enzymes to feathers during processing on the digestible energy content of feather meal for adult dogs Open
This study was conducted to determine the coefficient of total tract apparent digestibility (CTTAD) of nutrients and gross energy (GE), metabolizable energy (ME), coefficient of metabolizability of gross energy (CM of GE), and fecal charac…
View article: Personality factors, depression, anxiety, and stress in pet owners
Personality factors, depression, anxiety, and stress in pet owners Open
The study compares personality factors, symptoms of depression, anxiety and stress between owners and non-pet owners. A total of 145 adults participated, between 18 and 78 years (M = 30.96, SD = 12.10). Participants were divided according …
View article: Determination of the Nutritional Value of Diet Containing Bacillus subtilis Hydrolyzed Feather Meal in Adult Dogs
Determination of the Nutritional Value of Diet Containing Bacillus subtilis Hydrolyzed Feather Meal in Adult Dogs Open
Feathers are naturally made up of non-digestible proteins. Under thermal processing, total tract digestibility can be partially improved. Furthermore, Bacillus subtilis (Bs) has shown a hydrolytic effect In vitro. Then, a Bs FTC01 was sele…
View article: Prandial Correlations and Structure of the Ingestive Behavior of Pigs in Precision Feeding Programs
Prandial Correlations and Structure of the Ingestive Behavior of Pigs in Precision Feeding Programs Open
The feeding behavior of growing-finishing pigs was analyzed to study prandial correlations and the probability of starting a new feeding event. The data were collected in real-time based on 157,632 visits by a group of 70 growing-finishing…
View article: Editorial: Nutrition and Management of Animals We Keep as Companions
Editorial: Nutrition and Management of Animals We Keep as Companions Open
EDITORIAL article Front. Vet. Sci., 28 September 2021 | https://doi.org/10.3389/fvets.2021.748776
View article: Safety of Dietary Camelina Oil Supplementation in Healthy, Adult Dogs
Safety of Dietary Camelina Oil Supplementation in Healthy, Adult Dogs Open
This study aimed to determine whether camelina oil is safe for use in canine diets, using canola oil and flax oil as controls, as they are similar and generally regarded as safe (GRAS) for canine diets. A total of thirty privately-owned ad…
View article: Fatty Acid Profiles of Serum Lipid Fractions Change Minimally in Sled Dogs Before and After Short Bouts of Exercise
Fatty Acid Profiles of Serum Lipid Fractions Change Minimally in Sled Dogs Before and After Short Bouts of Exercise Open
Although emerging data suggests a greater influence of gluconeogenic precursors, endurance sled dogs have long appeared to rely heavily on fatty acid oxidation for sustained energy production. However, much of the research investigating li…
View article: Safety of Dietary Camelina Oil Supplementation in Healthy, Adult Dogs
Safety of Dietary Camelina Oil Supplementation in Healthy, Adult Dogs Open
This study aimed to determine whether camelina oil is safe for use in canine diets, using canola oil and flax oil as controls as they are similar and generally regarded as safe (GRAS) for canine diets. Thirty privately-owned adult dogs of …
View article: Short-term changes in the oral microbiota of dogs after chewing different types of autoclaved bones
Short-term changes in the oral microbiota of dogs after chewing different types of autoclaved bones Open
The presence of dental calculus is one of the main issues associated with periodontitis in dogs. Mechanical removal of plaque and dental calculus can be performed through periodic oral prophylaxis conducted by veterinary dentists, and by c…
View article: Partial Substitution of Maize for Sorghum With or Without Supplemental Hydrolysable Tannins on Digestibility and Postprandial Glycemia in Adult Dogs
Partial Substitution of Maize for Sorghum With or Without Supplemental Hydrolysable Tannins on Digestibility and Postprandial Glycemia in Adult Dogs Open
The effect of partial substitution of maize for sorghum, containing condensed tannins (CT), with or without the addition of a purified hydrolysable tannin extract (HT), on dog apparent digestibility and glycemic response were evaluated. Th…
View article: Effects of autoclaving on compressive strength of bovine bones and their use as chewing agents for dogs
Effects of autoclaving on compressive strength of bovine bones and their use as chewing agents for dogs Open
This study aimed to evaluate the effect of autoclave processing on compressive stress of spongy and cortical bones, and the effect of autoclaved bones as chewing agents to reduce dental calculus in adult dogs. Spongy and cortical bones wer…
View article: Characterisation of spray dried hydrolysed chicken liver powder: effects on palatability and digestibility when included as single source of animal protein in dog diets
Characterisation of spray dried hydrolysed chicken liver powder: effects on palatability and digestibility when included as single source of animal protein in dog diets Open
This study aimed to evaluate a commercial hydrolysed chicken liver powder (HCLP) as a single source of animal protein in diets for adult dogs. A characterisation of the HCLP was followed by assessment of diets palatability and in vivo and …
View article: Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus
Evaluation of teeth injuries in Beagle dogs caused by autoclaved beef bones used as a chewing item to remove dental calculus Open
Dental calculus (DC) is the most widespread oral problem in domestic dogs. Chewing items are used to remove DC from the tooth surface; they also favor oral health and animal welfare. Raw beef bone mastication also shortly reduces DC in adu…
View article: Effect of partial substitution of rice with sorghum and inclusion of hydrolyzable tannins on digestibility and postprandial glycemia in adult dogs
Effect of partial substitution of rice with sorghum and inclusion of hydrolyzable tannins on digestibility and postprandial glycemia in adult dogs Open
Sorghum is used as a substitute for rice in dog food, owing to its nutritional similarity and low cost. However, its use has been associated with negative effects, like a reduction in palatability, digestibility, and enzyme activity, which…
View article: Effect of partial substitution of rice with sorghum and inclusion of hydrolyzable tannins on digestibility and postprandial glycemia in adult dogs
Effect of partial substitution of rice with sorghum and inclusion of hydrolyzable tannins on digestibility and postprandial glycemia in adult dogs Open
Sorghum is used as a substitute of rice in dog food, owing to its nutritional similarity and low cost. However, its use has been associated with negative effects, like a reduction in palatability, digestibility, and enzyme activity, which …
View article: Determination of endogenous fat loss and true total tract digestibility of fat in mink (<i>Neovison vison</i>)
Determination of endogenous fat loss and true total tract digestibility of fat in mink (<i>Neovison vison</i>) Open
The objective of this study was to determine the endogenous fat loss (EFL) and to calculate true total tract digestibility (TTTD) of fat in mink (Neovison vison) using soybean oil-based diets with different fat levels. In the digestibility…
View article: Effect of calcium sources in the diets of adult cats on urinary parameters and acid-base balance
Effect of calcium sources in the diets of adult cats on urinary parameters and acid-base balance Open
Calcium is a macroelement that is part of the mineral composition of the diet of companion animals, and is considered a cation of strong alkalizing power, increasing urinary pH. Calcium salts have different solubilities and depending on th…