Antenatal care (ANC) is the largest health platform globally for delivering maternal nutrition interventions (MNIs) to pregnant women. Yet, large missed opportunities remain in nutrition service delivery.

Adequate dietary diversity among infants is often suboptimal in developing countries.

Designing survey questions that clearly and precisely communicate the question's intent and elicit responses based on the intended interpretation is critical but often undervalued.

Immediate impacts of the Myanmar intervention indicate an improvement in women's dietary diversity scores by half a food group out of 10.

The COVID-19 pandemic is expected to have profound effects on healthcare systems, but little evidence exists on service provision, utilisation, or adaptations.

Maternal depression has been associated with adverse child growth and development; less is known about its relation to children's diet.

Gender disparities in child undernutrition and mortality in India have been a topic of interest for a long time, but little is known on trends or geographic variability in recent periods.

Success of nutrition‐sensitive agriculture programmes targeted to women may be influenced by increased demands on women's and other household members' time and by time‐related trade‐offs to accommodate programme participation.

Equivalence testing suggests pregnant or lactating women’s dietary intakes are suboptimal and also statistically equivalent to those of nonpregnant, nonlactating women in Bangladesh.

Evidence on strategies to improve infant and young child feeding in India, a country that carries the world's largest burden of undernutrition, is limited.

Data on dietary nutrient intakes of adolescents in low‐ and middle‐income countries (LMIC) is lacking partly due to the absence of validation studies of the 24‐h recall method in adolescents.

Limited evidence exists on the complex relationship among interventions, early initiation of breastfeeding (EIBF), prelacteal feeding and exclusive breastfeeding (EBF).

A framework for designing survey questions to track nutrition counseling as part of programs supporting breastfeeding and complementary feeding.

Improving education, knowledge, nutritional status, mental well‐being, autonomy, and social support among mothers would facilitate provision of optimal care for children.

Behavioural change communication interventions have been shown to be effective at improving infant and young child nutrition knowledge and practices. However, evidence in humanitarian response contexts is scarce.

Developmental delays affect between 150 and 200 million children <5 years of age worldwide.

To maximize impacts and cost-effectiveness of development assistance programs, decisionmakers should consider increasing the length of investments.