ArticleAnimals : an open access journal from MDPI2020
Dietary Supplementation with Olive Mill Wastewater in Dairy Sheep: Evaluation of Cheese Characteristics and Presence of Bioactive Molecules.
Article in Animals : an open access journal from MDPI, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 22 citations in OpenAlex.
- Transformation of Agro-Industrial By-Products into High-Value Animal-Derived Foods: Bioactive Compounds, Microbiome-Mediated Biotransformation, Metabolomic Traceability and Circular Valorization.Molecules (Basel, Switzerland) · 2026Review
- Algal and Cyanobacteria Cell Walls as Biosorbents for Phenolic Compounds: Comparative Performance and Sustainability Assessment ofBioengineering (Basel, Switzerland) · 2026Article
- Milk Yield and Quality, Metabolic Profile and Oxidative Status in Lactating Goats, as Affected by Silage Based on Agro-Industrial By-Products.Animals : an open access journal from MDPI · 2026Article
- Spray-Dried Phenolic Compounds from Olive Mill Waste Water as Animal Feed Supplement: Impact on the Aromatic Profile of "Caciotta Cheese".Molecules (Basel, Switzerland) · 2025Article
- Olive Mill Wastewater Extract: In Vitro Genotoxicity/Antigenotoxicity Assessment on HepaRG Cells.International journal of environmental research and public health · 2024Article
- Valorization of Olive Mill Byproducts: Recovery of Biophenol Compounds and Application in Animal Feed.Plants (Basel, Switzerland) · 2023Article
- Occurrence of Hydroxytyrosol, Tyrosol and Their Metabolites in Italian Cheese.Molecules (Basel, Switzerland) · 2023Article
- Characterization of Phenolic Profile in Milk Obtained by Ewes Fed Grape Pomace: Reflection on Antioxidant and Anti-Inflammatory Status.Biomolecules · 2023Article
- Impact of an Omega-3-Enriched Sheep Diet on the Microbiota and Chemical Composition of Kefalograviera Cheese.Foods (Basel, Switzerland) · 2022Article
- Development of "Quadrello di Ovino", a Novel Fresh Ewe's Cheese.Foods (Basel, Switzerland) · 2021Article
- Dietary Supplementation of Olive Mill Waste Water Polyphenols in Rabbits: Evaluation of the Potential Effects on Hepatic Apoptosis, Inflammation and Metabolism through RT-qPCR Approach.Animals : an open access journal from MDPI · 2021Article
- Olive Tree in Circular Economy as a Source of Secondary Metabolites Active for Human and Animal Health Beyond Oxidative Stress and Inflammation.Molecules (Basel, Switzerland) · 2021Review
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the study was to define the chemical characteristics, antioxidant capacity, oxidative status, sensory properties, and the presence of polyphenols in ovine cheese obtained after dietary administration of spray-dried olive mill wastewater (SDP). SDP is a waste from olive oil production rich in bioactive molecules obtained by further processing the olive mill wastewater through a spray-drying system. Thirty-six sheep were randomly assigned to two experimental groups that received a standard diet based on hay and concentrate. The concentrate fed to the SDP group was supplemented with SDP at a rate 25 g/kg (as fed). The trial lasted 9 weeks. Milk from the two treatment groups was separately collected and used for manufacturing cheese. Cheese quality parameters and proximate composition were not affected by the dietary treatment, whereas the antioxidant status and oxidative stability of cheese were positively affected. Polyphenol analyses in cheese were performed through liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). The concentration of hydroxytyrosol and tyrosol, and their sulphate metabolites, were higher in cheese from supplemented sheep. These findings suggest that polyphenol metabolites can play a major role in the beneficial effects observed in food produced from sheep fed SDP.
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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.