Evidence map›Paper›PMID 32731516›Full record

ReviewAnimals : an open access journal from MDPI2020

Sheep and Goats Respond Differently to Feeding Strategies Directed to Improve the Fatty Acid Profile of Milk Fat.

Anna Nudda, Antonello Cannas, Fabio Correddu, Alberto Stanislao Atzori, Mondina Francesca Lunesu, Gianni Battacone, Giuseppe Pulina

Open access · goldAbstract readReview
In one paragraph

Review 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 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.3field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 69 citations in OpenAlex.

  1. Low n-3/High n-6 Flaxseed andInternational journal of molecular sciences · 2026
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  6. Sunflower (Foods (Basel, Switzerland) · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Anna NuddaDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.
Antonello CannasDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.ORCID 0000-0001-6297-1556
Fabio CorredduDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.ORCID 0000-0002-6098-7519
Alberto Stanislao AtzoriDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.ORCID 0000-0001-5083-241X
Mondina Francesca LunesuDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.ORCID 0000-0002-4260-6364
Gianni BattaconeDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.
Giuseppe PulinaDipartimento di Agraria, Sezione di Scienze Zootecniche, University of Sassari, Viale Italia, 3907100 Sassari, Italy.ORCID 0000-0001-5579-0677
University of Sassari · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This bibliographic review presents and discusses the nutritional strategies able to increase the concentration of beneficial fatty acids (FA) in sheep and goat milk, and dairy products, with a particular focus on the polyunsaturated FA (PUFA), and highlights differences between the two species. In fact, by adopting appropriate feeding strategies, it is possible to markedly vary the concentration of fat in milk and improve its FA composition. These strategies are based mostly on the utilization of herbage rich in PUFA, or on the inclusion of vegetable, marine, or essential oils in the diet of lactating animals. Sheep respond more effectively than goats to the utilization of fresh herbage and to nutritional approaches that improve the milk concentration of c9,t11-conjugated linoleic acid (c9,t11-CLA) and α-linolenic acid. Dietary polyphenols can influence milk FA profile, reducing or inhibiting the activity and growth of some strains of rumen microbes involved in the biohydrogenation of PUFA. Although the effectiveness of plant secondary compounds in improving milk FA composition is still controversial, an overall positive effect has been observed on the concentration of PUFA and RA, without marked differences between sheep and goats. On the other hand, the positive effect of dietary polyphenols on the oxidative stability of milk fat appears to be more consistent.

Indexed as

fatty acidfish oilgoat milkgrasssecondary metabolitessheep milk

Identifiers

PMID32731516
PMCPMC7459846
OpenAlexW3046144183

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.