The Persistent Gut Microbiota in Infancy and it’s Origin Scientifically reviewed by Dr Fathalla Ali, PhD (Paediatrics) 29/11/2021 During and after birth, the gut of a newborn baby is rapidly colonized with microbiota. This early gut colonization plays an important role in the baby’s immune system development. Factors such as premature birth, cesarean section delivery […]
We are what we eat – what is the best diet for gut microbiome health and the function of our immune system?
In the last few decades diets have come in and out of fashion and different people propose different diets for different perceived real or unclear health benefits. But what does the science say?
The first 1-3 years of life is an important period for the development of our gut microbiota. During this critical time, gut microbiota development progresses from it being a relatively simple microbial community that is less rich and diverse, to a one that is high in richness and diversity.
The human gastrointestinal tract is the home for trillions of bacteria that are continuously shaped by different factors and amongst these factors is the particular dietary habit followed.
Feeding human milk to newborn infants has important nutritional, physiological, immunological and psychological benefits that may impact on their long-term growth and development.
Current evidence based research indicates that what we eat during pregnancy has a significant impact on the early development of the baby during pregnancy and the first 1000 days of life.
The development of a baby’s gut microbiome and immune system and the role of beneficial bacteria, Bifidobacteria
A 2020 study of 88 African American babies during the first month of life included babies who were full term (>37 weeks) with no major genetic abnormalities.
The Persistent Effects of Birth Mode on Gut Microbiota Composition, Immune System Development and Antimicrobial Resistance
It is believed that mode of birth (Vaginal or Caesarean) has a significant effect on early gut microbiota acquisition and development. Globally, the rate of caesarean birth is consistently increasing as a result of multiple factors. Among these factors are the increase in the overall income and the easy access to health facilities. In 2015, around 29.7 million births happened by caesarean, accounting for about 18% of the births in 169 countries.
It’s believed that the status of our health in later life is associated with the first bacteria that colonize our gut.
Nutrition during pregnancy is one of the most important factors that play a significant role in the early developmental process through the regulation of epigenetic mechanisms during pregnancy and neonatal periods.