Randomized Clinical Trial to Evaluate the Effect of Probiotic Intake on Androgenic Alopecia.

This study aimed to assess the impact of a combination of probiotic strains of on the treatment of androgenic alopecia (AGA). To this end, 136 individuals with AGA (62 men and 74 women) aged 18-65 years were enrolled in a double-blind, parallel-group clinical trial. A total of 115 individuals (57 in the probiotic group and 58 in the placebo group) completed this study within a 16-week intervention period.

Three main factors define changes in fecal microbiota associated with feeding modality in infants.

Objectives: There are many differences in the fecal infant microbiota associated with various feeding methods. The aim of this study was to examine the major differences in the fecal microbiota of breast-fed (BF) and formula-fed (FF) infants and to describe the principal bacterial components that would explain the variability in the predominant bacterial families and genus clusters.

Methods: Fecal samples from 58 infants, 31 of whom were exclusively BF and 27 of whom were exclusively FF with a standard formula in agreement with the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition recommendations, were analyzed by fluorescent in situ hybridization combined with flow cytometry.

[Alpha-Lactalbumin as an ingredient of infant formula].

Alpha-Lactalbumin is the main whey protein in human milk rising 2,44 g/L in mature milk. It has a key function in the synthesis of lactose from glucose and galactose in the mammary gland although this compound has also other beneficial effects on the infant health due to the high proportion of essential aminoacids (tryptophan and cysteine). It seems also to increase iron absorption in the digestive track, and in in vitro experiments, linked to oleic acid (HAMLET complex), has shown anticarcinogenic effects against cellular tumor such as human papilloma.