July 2026 Supplement Research Papers

• July 1

  • Intravaginal Aloe barbadensis and cervical HPV clearance: A retrospective observational study.

    • 2026-07-01
    • Observational
    • Pakistan journal of pharmaceutical sciences 39(7)
    • • Belma Gozde Ozdemir
      • Fazil Avci
      • Leyla Huseynli
      • Rana Dolas
      • Ahmet Bilgi
      • Cetin Celik

    • PubMed: 42170967
    • DOI: 10.36721/pjps.2026.39.7.reg.190.1

    2 Insights on

    • Improved HPV Clearance
    • Cleared HPV Infection

    • Low evidence
• Undated – 11 supplement studies

  • Chitooligosaccharides enhance T-cell immunity via supporting the dominant growth of β-1,4-glycosidase-expressing Lactobacillus spp. in mice.

    • 2026-07
    • Biochimica et biophysica acta. General subjects 1870(7)
    • • Hui Fang
      • Muhammad Naveed
      • He Liu
      • Aamna Atta
      • Yuguang Du
      • Wenzhe Li
      • Ming Li

    • PubMed: 41985791
    • DOI: 10.1016/j.bbagen.2026.130952

    2 Insights on

    • Increased Abundance of Lactobacillus
    • Enhanced T-Cell Response

    • Low evidence

  • Changes of gut microbiota, hormone and glycolipid metabolism by dietary fiber (oat bran) supplementation in patients with laparoscopic sleeve gastrectomy and Roux-en-Y gastric bypass: A randomized controlled study.

    • 2026-07
    • RCT
    • Nutrition (Burbank, Los Angeles County, Calif.) 147
    • • Hanbing Hu
      • Qianqian Tian
      • Lili Wang
      • Liqian Mu
      • Xiaojun Zhou
      • Bin Liu
      • Jiani Guo
      • Yunying Hou
      • Xiaohua Wang

    • PubMed: 41832846
    • DOI: 10.1016/j.nut.2026.113168

    1 Insight on

    • Improved Fasting Glucose Levels

    • High evidence

  • AbrB knockout not positively affecting bacillomycin D production in Bacillus amyloliquefaciens fmbJ analyzed by metabolomics.

    • 2026-07
    • Journal of biotechnology 415
    • • Jing Sun
      • Shanshan Jin
      • Yujuan Liu
      • Xiaojiao Luo
      • Xinyi Pang
      • Xiangfei Li
      • Chi Chen
      • Yingjian Lu

    • PubMed: 41905578
    • DOI: 10.1016/j.jbiotec.2026.03.022

    1 Insight on

    • Reduced Precursor Amino Acid Availability

    • Low evidence

  • CST-Based Molecular Profiling of Vaginal Microbiota Validated by qRT-PCR and 16S Amplicon Sequencing.

    • 2026-07
    • Methods (San Diego, Calif.) 251
    • • Eunhye Lee
      • Kyudong Han
      • Seyoung Mun

    • PubMed: 41985731
    • DOI: 10.1016/j.ymeth.2026.03.015

    1 Insight on

    • Improved Vaginal Microbiota

    • Low evidence

  • In vitro and in vivo evaluation of Bacillus amyloliquefaciens E35 as prophylactic agents against Singapore grouper iridovirus.

    • 2026-07
    • Clinical Trial
    • Fish & shellfish immunology 174
    • • Yanxia Gao
      • Lingling Deng
      • Yibing Wang
      • Lin Huang
      • Jieying Yu
      • Xiangmou Qin
      • Junxiang Lai
      • Ermeng Yu
      • Shuyuan Zhang
      • Ying Pan
      • Jiwei Xu
      • Qing Yu
      • Pengfei Li

    • PubMed: 41941900
    • DOI: 10.1016/j.fsi.2026.111318

    2 Insights on

    • Reduced Infection Severity
    • Antiviral Activity Against Singapore Grouper Iridovirus

    • Moderate evidence

  • Individual oxidative stress and inflammation responses to vitamin C supplementation: Aggregated sets of n-of-1 trials.

    • 2026-07
    • RCT
    • Free radical biology & medicine 250
    • • George G Nastos
      • Lorenzo Lolli
      • Greg Atkinson
      • Anastasios A Theodorou
      • Vassilis Paschalis
      • Antonios Kyparos
      • Michalis G Nikolaidis
      • Nikos V Margaritelis

    • PubMed: 41935704
    • DOI: 10.1016/j.freeradbiomed.2026.03.073

    3 Insights on

    • Reduced Tumor Necrosis Factor Alpha
    • Reduced Interleukin-6 Levels
    • Reduced F2-Isoprostane Level

    • High evidence

  • Is a Combination of Diosmin and Hesperidin Effective on Swelling, Pain, and Range of Motion After Total Knee Arthroplasty?

    • 2026-07
    • RCT
    • The Journal of arthroplasty 41(7)
    • • Ahmet B Girgin
      • Evrim Duman

    • PubMed: 41161507
    • DOI: 10.1016/j.arth.2025.10.058

    5 Insights on

    • Reduced Inflammatory Biomarker Level
    • Reduced Pain During Movement
    • Reduced Extremity Swelling
    • Reduced Pain at Rest
    • Increased Knee Flexion

    • High evidence

  • Resveratrol supplementation and assisted reproduction outcomes: A systematic review and meta-analysis.

    • 2026-07
    • Meta-Analysis · n = 411
    • European journal of obstetrics, gynecology, and reproductive biology 323
    • • Maria Julia Lemos
      • Juliana Almeida Oliveira
      • Laura Fonseca Queiroz
      • Nicole Velasco Campos
      • Flávia Ribeiro de Oliveira

    • PubMed: 42150354
    • DOI: 10.1016/j.ejogrb.2026.115193

    8 Insights on

    • Improved Live Birth Rate
    • Improved Fertilization Rate
    • Improved Clinical Pregnancy Rate
    • Increased Retrieved Oocyte Count
    • Increased High-Quality Embryo Count
    • Increased Mature Oocyte Number
    • Increased Embryo Count
    • Improved Biochemical Pregnancy Rate

    • High evidence

  • The potential of Bifidobacterium longum subsp. infantis in ameliorating traumatic brain injury-induced cognitive impairment in mice.

    • 2026-07
    • RCT
    • Experimental neurology 401
    • • Dongliang He
      • Renli He
      • Wei Duan
      • Guilan Li
      • Qin Kang

    • PubMed: 41833795
    • DOI: 10.1016/j.expneurol.2026.115733

    5 Insights on

    • Improved Intestinal Barrier Function
    • Improved Cognitive Function
    • Reduced Traumatic Brain Injury-Induced Cognitive Impairment
    • Improved Blood-Brain Barrier Integrity
    • Reduced Trimethylamine N-oxide Levels

    • Low evidence
    • Animal Study

  • Effect of dietary nutrient supplementation on birth outcomes in pregnant women with gestational diabetes mellitus: A network metaanalysis.

    • 2026-07
    • Meta-Analysis · n = 11
    • Nutrition (Burbank, Los Angeles County, Calif.) 147
    • • Xiaomin Jia
      • Guopeng Gao
      • Shuangqin Yan

    • PubMed: 41921332
    • DOI: 10.1016/j.nut.2026.113188

    1 Insight on

    • Reduced Neonatal Hypoglycemia

    • High evidence

  • Plasma serine and glycine in relation to clinical outcomes following neoadjuvant radiotherapy for rectal cancer.

    • 2026-07
    • Observational · n = 288
    • Clinical and translational radiation oncology 59
    • • Nienke R K Zwart
      • Per Magne Ueland
      • Adrian McCann
      • Jill A McKay
      • Heidi Rütten
      • Johannes A Bogers
      • Johannes H W de Wilt
      • Ellen Kampman
      • Dieuwertje E Kok

    • PubMed: 42005714
    • DOI: 10.1016/j.ctro.2026.101159

    1 Insight on

    • Reduced Tumor Downstaging

    • High evidence