Evidence gaps and research needs in current guidance on feeding children from birth to 24 months

Area of Science:

• Nutrition Science
• Public Health Policy

Background:

• Infant and young child feeding guidelines are crucial for public health.
• Existing guidelines from high-income countries have been synthesized.

Purpose of the Study:

• To summarize recommendations on infant and young child feeding.
• To identify consistencies and differences in existing guidelines.
• To propose future directions for guideline development.

Main Methods:

• A review of 43 eligible guideline documents was conducted.
• Recommendations from a United States National Academies report were summarized.

Main Results:

• Significant consistency was found across many feeding recommendations.
• Differences were noted in topic areas, age groupings, and methodologies.
• The review synthesized current best practices in infant nutrition.

Conclusions:

• Future infant and young child feeding guidelines need enhanced research.
• Harmonized, evidence-based review processes are essential for global consistency.
• Incorporating dissemination and implementation guidance is key for effective guideline application.