**Contents**

#### **Diana Cardona and Pablo Roman**

New Perspectives in Health: Gut Microbiota Reprinted from: *Int. J. Environ. Res. Public Health* **2022**, *19*, 5828, doi:10.3390/ijerph19105828 . . . **1**

#### **Diana Cardona, Pablo Roman, Fernando Ca ˜nadas and Nuria S´anchez-Labraca**

The Effect of Multiprobiotics on Memory and Attention in Fibromyalgia: A Pilot Randomized Controlled Trial

Reprinted from: *Int. J. Environ. Res. Public Health* **2021**, *18*, 3543, doi:10.3390/ijerph18073543 . . . **5**

#### **Oscar Lorenzo, Marta Crespo-Yanguas, Tianyu Hang, Jairo Lumpuy-Castillo, Artur M. Hern ´andez, Carolina Llavero, MLuisa Garc´ıa-Alonso and Jaime Ruiz-Tovar**

Addition of Probiotics to Anti-Obesity Therapy by Percutaneous Electrical Stimulation of Dermatome T6. A Pilot Study

Reprinted from: *Int. J. Environ. Res. Public Health* **2020**, *17*, 7239, doi:10.3390/ijerph17197239 . . . **17**

#### **Miguel Rodriguez-Arrastia, Adrian Martinez-Ortigosa, Lola Rueda-Ruzafa, Ana Folch Ayora and Carmen Ropero-Padilla**

Probiotic Supplements on Oncology Patients' Treatment-Related Side Effects: A Systematic Review of Randomized Controlled Trials

Reprinted from: *Int. J. Environ. Res. Public Health* **2021**, *18*, 4265, doi:10.3390/ijerph18084265 . . . **31**

#### **Lidia Stasiak-R ´oza ´ ˙ nska, Anna Berthold-Pluta, Antoni Stanisław Pluta, Krzysztof Dasiewicz and Monika Garbowska**

Effect of Simulated Gastrointestinal Tract Conditions on Survivability of Probiotic Bacteria Present in Commercial Preparations

Reprinted from: *Int. J. Environ. Res. Public Health* **2021**, *18*, 1108, doi:10.3390/ijerph18031108 . . . **47**

#### **Luc´ıa Guadamuro, M. Andrea Azc ´arate-Peril, Rafael Tojo, Baltasar Mayo and Susana Delgado**

Impact of Dietary Isoflavone Supplementation on the Fecal Microbiota and Its Metabolites in Postmenopausal Women

Reprinted from: *Int. J. Environ. Res. Public Health* **2021**, *18*, 7939, doi:10.3390/ijerph18157939 . . . **65**

**Felipe Papa Pellizoni, Aline Zazeri Leite, Nath ´alia de Campos Rodrigues, Marcelo Jord ˜ao Ubaiz, Marina Ign ´acio Gonzaga, Nauyta Naomi Campos Takaoka, V ˆania Sammartino Mariano, Wellington Pine Omori, Daniel Guariz Pinheiro, Euclides Matheucci Junior, Eleni Gomes and Gislane Lelis Vilela de Oliveira**

Detection of Dysbiosis and Increased Intestinal Permeability in Brazilian Patients with Relapsing–Remitting Multiple Sclerosis

Reprinted from: *Int. J. Environ. Res. Public Health* **2021**, *18*, 4621, doi:10.3390/ijerph18094621 . . . **77**

#### **Emanuele Rinninella, Marco Cintoni, Pauline Raoul, Vincenzina Mora, Antonio Gasbarrini and Maria Cristina Mele**

Impact of Food Additive Titanium Dioxide on Gut Microbiota Composition, Microbiota-Associated Functions, and Gut Barrier: A Systematic Review of In Vivo Animal Studies

Reprinted from: *Int. J. Environ. Res. Public Health* **2021**, *18*, 2008, doi:10.3390/ijerph18042008 . . . **95**
