Associations of infant appetitive traits during milk feeding stage with age at introduction to solids and sweet food/beverage intake. (1st January 2022)

• Record Type: Journal Article
• Authors: Sanjeevi, Namrata; Lipsky, Leah M.; Siega-Riz, Anna Maria; Nansel, Tonja R.
• Is Part Of: Appetite. Volume 168(2022)
• Publication Date: 2022-01-01
• Subjects: Feeding practices -- BEBQ -- Introduction to solids -- Infant sweet food/beverage intake; Food habits -- Periodicals; Appetite -- Periodicals; Appetite disorders -- Periodicals; Electronic journals; 306.4613
• DOI: 10.1016/j.appet.2021.105669
• Languages: English
• ISSNs: 0195-6663

Abstract

Abstract: Background: Suboptimal feeding behaviors during infancy, such as introducing solids prior to 4 months and providing foods containing added sugars, are associated with increased risk of later obesity. Although focus group studies suggest that infant appetitive traits during milk feeding stage may influence complementary feeding practices, quantitative evidence on this relationship is lacking. Methods: This study included women who were followed from first trimester to 1-year postpartum. At 6-months postpartum, mothers (n = 217) completed the Baby Eating Behavior Questionnaire which assesses infant appetitive traits during exclusive milk-feeding (food responsiveness, satiety responsiveness, slowness in eating, enjoyment of food and general appetite). Mothers reported infant dietary intake via a food frequency questionnaire (FFQ) administered at 6, 9 and 12 months, from which age at introduction to solids and sweet foods/beverages, and 6- and 12-month sweet food/beverage intake frequency, were calculated. Linear regression analyses examined the relationship of appetitive traits with age at introduction to solids and sweet foods/beverages, and frequency of sweet food/beverage intake, whereas logistic regression examined associations of appetitive traits with odds of introduction to solids prior to 4 months. Results: Greater infant enjoyment of food was associated (B±SE = 0.45 ± 0.18, p = 0.01) with higher age at introduction to solids. Slowness in eating was inversely associated with 12-month sweet food/beverage intake frequency (B±SE = −0.25 ± 0.10, p = 0.01). Other associations of appetitive traits with age at introduction to solids and sweet food/beverage exposure were not statistically significant. Conclusions: Findings imply that lower infant enjoyment of food and greater speed of eating during the period of exclusive milk-feeding could be associated with suboptimal complementary feeding practices. Understanding how parents respond to infant appetitive traits may be important considerations in efforts to promote appropriate complementary feeding practices during infancy.