1. Correction to: Short-term changes in the serum metabolome after laparoscopic sleeve gastrectomy and Roux-en-Y gastric bypass

   • Gakyung Lee
   • Young Suk Park
   • Byung Hwa Jung

   Correction 14 September 2021 Article: 85

2. Associations of maternal bisphenol urine concentrations during pregnancy with neonatal metabolomic profiles

   • Sophia M. Blaauwendraad
   • Ellis Voerman
   • Romy Gaillard

   Original Article Open access 13 September 2021 Article: 84

   

3. Sarcopenic metabolomic profile reflected a sarcopenic phenotype associated with amino acid and essential fatty acid changes

   • Rafael Opazo
   • Bárbara Angel
   • Cecilia Albala

   Original Article 08 September 2021 Article: 83

   

4. Amniotic fluid metabolomic and lipidomic alterations associated with hemoglobin Bart’s diseases

   • Xiaohang Chen
   • Hongyan Chen
   • Fengxiang Wei

   Original Article 06 September 2021 Article: 82

   

5. In vitro antiplasmodial activity, targeted LC–MS metabolite profiling, and identification of major natural products in the bioactive extracts of Palicourea and Psychotria species from the Amazonia and Atlantic Forest biomes, Brazil

   • Douglas Costa Gontijo
   • Maria Fernanda Alves do Nascimento
   • Alaíde Braga de Oliveira

   Original Article 04 September 2021 Article: 81

   

6. Fatty acid metabolism and colon cancer protection by dietary methyl donor restriction

   • Oladimeji Aladelokun
   • Matthew Hanley
   • Charles Giardina

   Original Article Open access 03 September 2021 Article: 80

   

7. Glucose metabolomic profile during embryogenesis in the tick Rhipicephalus microplus

   • Jhenifer Nascimento da Silva
   • Daniel Luiz Reis Simas
   • Carlos Logullo

   Original Article 31 August 2021 Article: 79

   

8. Challenges in LC–MS-based metabolomics for Alzheimer’s disease early detection: targeted approaches versus untargeted approaches

   • Pierluigi Reveglia
   • Carmela Paolillo
   • Gaetano Corso

   Review Article Open access 28 August 2021 Article: 78

   

9. Systematic selection of competing metabolomics methods in a metabolite-sensory relationship study

   • Naser Davarzani
   • Carmen Diez-Simon
   • Johan A. Westerhuis

   Original Article Open access 25 August 2021 Article: 77

   

10. Perturbations in cardiac metabolism in a human model of acute myocardial ischaemia

    • Sanoj Chacko
    • Mamas A. Mamas
    • Warwick B. Dunn

    Original Article Open access 23 August 2021 Article: 76

    

11. The effect of combined oral contraceptives containing drospirenone and ethinylestradiol on serum levels of amino acids and acylcarnitines

    • Albe Swanepoel
    • Janette Bester
    • Ilse du Preez

    Original Article 19 August 2021 Article: 75

    

12. Metabolomics profiling predicts outcome of tocilizumab in rheumatoid arthritis: an exploratory study

    • Jessica D. Murillo-Saich
    • Cesar Diaz-Torne
    • Monica Guma

    Original Article 16 August 2021 Article: 74