Infant feeding practices and associated factors through the first 9 months of life in Bavaria, Germany

Barbara Rebhan1, Martina Kohlhuber, Ursula Schwegler

  • 1Department of Environmental Health, Bavarian Health and Food Safety Agency, Oberschleissheim, Germany. Barbara.Rebhan@lgl.bayern.de

Insights

Early introduction of solid foods in infants is linked to shorter breastfeeding duration. Improved infant nutrition requires promoting breastfeeding and educating parents on appropriate complementary feeding timing, especially for at-risk groups.

Area of Science:

  • Pediatric Nutrition
  • Infant Feeding Practices
  • Public Health

Background:

  • Current infant feeding practices in Bavaria, Germany, were examined over the first nine months of life.
  • The study aimed to assess adherence to national recommendations for infant nutrition.
  • Factors influencing the early introduction of complementary foods were investigated.

Purpose of the Study:

  • To investigate infant feeding and breastfeeding practices in Bavaria, Germany.
  • To identify factors associated with the early introduction of semisolid foods.
  • To compare infant feeding practices against established national guidelines.

Main Methods:

  • A prospective cohort study involving 3103 infants in Bavaria, Germany.
  • Data collected via questionnaires administered at 6 days, and 2, 4, 6, and 9 months of age.
  • Analysis focused on timing of complementary feeding and associated maternal and infant factors.

Main Results:

  • Significant variability observed in the introduction of complementary feeding.
  • Only 16.4% of infants received solid/semisolid food before 5 months.
  • Early introduction of fluids and shorter breastfeeding duration (<4 months) were significant risk factors, alongside maternal factors like low education, young age, and smoking.

Conclusions:

  • Promoting breastfeeding duration according to recommendations is crucial for infant nutrition.
  • Enhanced counseling on the appropriate timing for introducing semisolid foods is needed.
  • Targeted support for mothers with short or no breastfeeding duration, young mothers, and those with lower education levels is recommended.
Abstract

Related Concept Videos

Development of the Oral Microbiota01:28

Development of the Oral Microbiota

The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
Development of Human Microbiota01:30

Development of Human Microbiota

The human microbiota begins developing at birth and undergoes continual change as we age. Infancy marks a critical period of microbial sensitivity, offering a “window of opportunity” during which beneficial microbes help mature the immune system. By age three, children typically develop a more stable and diverse microbial community. Newborns acquire microbes from their immediate environment; vaginal delivery favors maternal vaginal microbes, while cesarean births favor microbes from the skin...
Anatomy of the Intestines01:23

Anatomy of the Intestines

Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the small...
Development of Immunocompetence01:22

Development of Immunocompetence

The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Relationship with Parents: Attachment01:28

Relationship with Parents: Attachment

Parent-child interactions lay the foundation for how we understand relationships throughout life. These interactions are not uniform across families; instead, they are shaped by a range of environmental, emotional, and behavioral factors unique to each caregiver-child dynamic. Social psychologists study these early relationships to understand how patterns formed in infancy influence social functioning and interpersonal behavior in adulthood.Attachment Theory and Early Relational ModelsJohn...
Parental Care00:55

Parental Care

Many animals exhibit parental care behavior, including feeding, grooming, and protecting young offspring. Parental care is universal in mammals and birds, which often have young that are born relatively helpless. Several species of insects and fish, as well as some amphibians, also care for their young.