Evidence map›Paper›PMID 28662676›Full record

Trial reportNutrition journal2017

Effects of Bifidobacterium animalis subsp. lactis BB-12

Yujin Lee, Zhaoyong Ba, Robert F Roberts, Connie J Rogers, Jennifer A Fleming, Huicui Meng, Emily J Furumoto, Penny M Kris-Etherton

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

Trial report in Nutrition journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01399996 (Influence of a Delivery System on the Efficacy of a Probiotic Intervention), which is not on this map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
1.5field-weighted citation impact, top 18% 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.

NCT01399996 phase1completednot on this map

Influence of a Delivery System on the Efficacy of a Probiotic Intervention

TypeinterventionalSponsorPenn State UniversityRan2012 to 2014Enrolled36ConditionsDelayed Transit Time, Irregular Bowel FunctionArmsYogurt smoothie without probiotic, Yogurt smoothie with probiotic added post fermentation, Yogurt smoothie with probiotic added pre-fermentation, A capsule containing the probiotic
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Article
  8. Review
  9. Article
  10. Review
  11. Understanding the probiotic health benefits ofFrontiers in microbiology · 2025
    Review
  12. Review
  13. The Role of Short Chain Fatty Acids in Irritable Bowel Syndrome.Journal of neurogastroenterology and motility · 2022
    Review
  14. Iranian journal of basic medical sciences · 2022
    Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article
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

8 authors at 1 institution in 1 country.

Yujin LeeDepartment of Nutritional Sciences, Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA.
Zhaoyong BaDepartment of Food Science, Pennsylvania State University, 206 Rodney A. Erickson Food Science Building, University Park, PA, 16802, USA.
Robert F RobertsDepartment of Food Science, Pennsylvania State University, 206 Rodney A. Erickson Food Science Building, University Park, PA, 16802, USA.
Connie J RogersDepartment of Nutritional Sciences, Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA.
Jennifer A FlemingDepartment of Nutritional Sciences, Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA.
Huicui MengDepartment of Nutritional Sciences, Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA.
Emily J FurumotoDepartment of Food Science, Pennsylvania State University, 206 Rodney A. Erickson Food Science Building, University Park, PA, 16802, USA.
Penny M Kris-EthertonDepartment of Nutritional Sciences, Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA. pmk3@psu.edu.
Pennsylvania State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome probiotics have hypocholesterolemic effects in animal studies, which are mediated, in part, by increases in fecal short chain fatty acids (SCFAs). Clinical trials of probiotics on lipids/lipoproteins are inconsistent.

objectiveWe examined the effects of Bifidobacterium animalis subsp. lactis BB-12

methodsIn a randomized, partially blinded, 4-period, crossover study, 30 adults (11 men, 19 women) aged 18-40 years were randomly assigned to: 1) yogurt smoothie with no BB-12

resultsTotal cholesterol (TC), LDL cholesterol (LDL-C), HDL cholesterol (HDL-C), and triglycerides (TGs) did not differ after the PRE, POST, and CAP periods versus the YS or between treatments. Compared to baseline, fecal acetate was significantly increased after the YS (Δ = 211.89 ± 75.87 μg/g, P = 0.007) and PRE (Δ = 204.98 ± 75.70 μg/g, P = 0.009) periods. The percent increase in fecal acetate was significantly greater after the YS versus the POST period (52.2 ± 13.2% vs. 24.5 ± 13.2%, P = 0.023). Fecal total SCFAs, propionate and butyrate did not differ between treatment periods. Fecal total SCFAs were negatively associated with TC (r = -0.22, P = 0.01), LDL-C (r = -0.24, P = 0.004), age (r = -0.33, P < 0.001), and waist circumference (r = -0.25, P = 0.003).

conclusionsBB-12

trial registrationThis trial was registered at clinicaltrials.gov as NCT01399996 .

Indexed as

Bifidobacterium animalisProbioticsAdolescentAdultCholesterol, HDLCholesterol, LDLC-Reactive ProteinCross-Over StudiesFatty Acids, VolatileFecesFemaleHumansMaleTriglyceridesWaist CircumferenceYogurtCholesterol, HDLCholesterol, LDLC-Reactive ProteinFatty Acids, VolatileTriglyceridesBB-12LipidsLipoproteinsProbioticsSCFAsWaist circumference

Identifiers

PMID28662676
PMCPMC5492721
OpenAlexW2726267386

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.