ArticleVeterinary medicine and science2023
Dry food affects the oxidative/antioxidant profile of dogs.
Article in Veterinary medicine and science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Probiotic fermentation of soybeans and use of fermented soy in cookies.Journal of the science of food and agriculture · 2026Article
- Impact of Oxidative Stress and Antioxidants on Semen Quality in Dogs.Animals : an open access journal from MDPI · 2025Review
- Changes in the Fatty Acid Composition and Antioxidant Properties in Mono-Protein Commercial Dry Dog Foods During Storage.Molecules (Basel, Switzerland) · 2025Article
- Serum total antioxidant status in dogs: Reference intervals and influence of multiple biological and analytical factors.Veterinary clinical pathology · 2024Article
- First Evidence of Cotinine in Canine Semen Reveals Tobacco Smoke Exposure.Veterinary sciences · 2024Article
- The Role of Plant Extracts in Enhancing Nutrition and Health for Dogs and Cats: Safety, Benefits, and Applications.Veterinary sciences · 2024Review
- Dry food affects the oxidative/antioxidant profile of dogs.Veterinary medicine and science · 2023Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIncluding adequate concentrations of antioxidants in dog diets has been recommended to reduce their vulnerability to the action of free radicals and reactive oxygen species (ROS). Oxidative stress in dogs has been associated with a wide range of diseases and disorders, as well as with ageing. There are few reports about the influence of diet on dog's antioxidant profile and oxidative stress.
objectiveThe objective of this study was to evaluate the effect of four types of dry dog food on the oxidative/antioxidant profile of dogs.
methodsSix Beagle dog males were used. The study included four experimental diets (dry foods A-D). Each dry food was supplied for 5 weeks to all dogs, for a total of 24 weeks, including an adaptation week between one food and another. For each dry dog food, the total phenolic content (TPC), total antioxidant capacity (TAC) and cytotoxicity were evaluated. Each week, a blood sample was collected to measure ROS and TAC of plasma. A crossover repeated measures design was used. Mixed models were adjusted, and means were compared using the Tukey test.
resultsFood A had the highest values for TPC and TAC. Food C had the lowest levels of ROS, whereas food B had the highest TAC in the blood plasma. The dog had a significant influence on the redox state of its blood plasma, even when the same dog was fed the different dry foods.
conclusionDry dog food influences the oxidative/antioxidant profile of dog's blood plasma; however, this seems to be unrelated to the antioxidant profile of the food.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.