Evidence map›Paper›PMID 23842081›Full record

Trial reportLipids in health and disease2013

Effects of butter from mountain-pasture grazing cows on risk markers of the metabolic syndrome compared with conventional Danish butter: a randomized controlled study.

Louise B Werner, Lars I Hellgren, Marianne Raff, Søren K Jensen, Rikke A Petersen, Tue Drachmann, Tine Tholstrup

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Lipids in health and disease, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01343589 (Effects of Milk Derived From Mountain-pasture Grazing Cows on Risk Markers of the Metabolic Syndrome Compared to Conventional Danish Milk), which is not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 25% 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.

NCT01343589 nacompletednot on this map

Effects of Milk Derived From Mountain-pasture Grazing Cows on Risk Markers of the Metabolic Syndrome Compared to Conventional Danish Milk

TypeinterventionalSponsorUniversity of CopenhagenRan2010 to 2010Enrolled38ConditionsCoronary Heart Disease, Type-2 DiabetesArmsmilk fat
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Phytol and its metabolites phytanic and pristanic acids for risk of cancer: current evidence and future directions.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2020
    Review
  5. Review
  6. Review
  7. Review
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 4 institutions in 1 country.

Louise B WernerDepartment of Nutrition, Exercise and Sports, Faculty of Sciences, University of Copenhagen, Frederiksberg 1958, Denmark. lbw@life.ku.dk
Lars I Hellgren
Marianne Raff
Søren K Jensen
Rikke A Petersen
Tue Drachmann
Tine Tholstrup
University of Copenhagen · DKTechnical University of Denmark · DKAarhus University · DKCopenhagen Business School · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is considerable interest in dairy products from low-input systems, such as mountain-pasture grazing cows, because these products are believed to be healthier than products from high-input conventional systems. This may be due to a higher content of bioactive components, such as phytanic acid, a PPAR-agonist derived from chlorophyll. However, the effects of such products on human health have been poorly investigated.

objectiveTo compare the effect of milk-fat from mountain-pasture grazing cows (G) and conventionally fed cows (C) on risk markers of the metabolic syndrome.

designIn a double-blind, randomized, 12-week, parallel intervention study, 38 healthy subjects replaced part of their habitual dietary fat intake with 39 g fat from test butter made from milk from mountain-pasture grazing cows or from cows fed conventional winter fodder. Glucose-tolerance and circulating risk markers were analysed before and after the intervention.

resultsNo differences in blood lipids, lipoproteins, hsCRP, insulin, glucose or glucose-tolerance were observed. Interestingly, strong correlations between phytanic acid at baseline and total (P<0.0001) and LDL cholesterol (P=0.0001) were observed.

conclusionsLack of effects on blood lipids and inflammation indicates that dairy products from mountain-pasture grazing cows are not healthier than products from high-input conventional systems. Considering the strong correlation between LDL cholesterol and phytanic acid at baseline, it may be suggested that phytanic acid increases total and LDL cholesterol.

trial registrationClinicalTrials.gov, NCT01343589.

Indexed as

ButterMilkAgedAnimalsBlood GlucoseCattleDietary FatsFemaleGlucose Tolerance TestHerbivoryHumansInsulinLipidsLipoproteinsMaleMetabolic SyndromeBlood GlucoseButterDietary FatsInsulinLipidsLipoproteins

Identifiers

PMID23842081
PMCPMC3720277
OpenAlexW2102682356

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.