Low-income, overweight and obese mothers as agents of change to improve food choices, fat habits, and physical activity in their 1-to-3-year-old children.
OBJECTIVE
To examine the effects of a weight loss program for mothers on the diet and activity of mothers and their 1-3 year old children.


METHODS
Overweight and obese mothers participated in an 8-week weight loss intervention encompassing diet, physical activity, and behavioral modification. Anthropometrics, demographic, dietary, and physical activity questionnaires were administered at weeks 0 and 8; anthropometrics were re-evaluated at week 24.


METHODS
Mothers (N=91) of a 1-3 year old child; body mass index (BMI) >or= 25 kg/m2; non-breastfeeding; age 18-45 years; income < 200% of federal poverty index; Hispanic, African American, or white; and English-speaking were recruited from Special Supplemental Program for Women Infants and Children (WIC) and public health clinics. INTERVENTION MEASURES OF OUTCOME: Weight loss in mothers and improvements in diet (reduction in calories, fat, snacks/desserts, sweetened beverages, and increases in fruit, vegetables) and activity in mothers and children.


RESULTS
Weight loss in mothers was modest (-2.7 kg, p < 0.001) and sustained at week 24 (-2.8 kg, p < 0.001), and children gained in height and weight as expected for normal growth (p < 0.001). Initial energy intakes of children exceeded Estimated Energy Requirements (123%) and were reduced to acceptable levels post-intervention (102%, p < 0.001); additional beneficial changes in children's diets were decreased total (47.7 to 39.9 g/day) and saturated fat (19.2 to 16.6 g/day), high-fat snacks/desserts (1.6 to 0.9 servings/day), added fats (81.8 to 40.9% using), sweetened beverages (0.8 to 0.4 servings/day), and fast food consumption (11.6 to 6.6% of meals), and increased home-prepared meals (63.2 to 71.6% of meals) (p < 0.01 for all). Physical activity scores improved by 7% in children (p < 0.05). Comparable changes in food choices and activity also were seen in mothers.


CONCLUSIONS
Offering weight loss classes was a successful method of enticing low-income women to participate in an educational intervention that benefited their children. Overweight and obese mothers who modified their food choices and fat habits made comparable changes for their child.
Klohe-Lehman
Deborah M
DM
Division of Nutritional Sciences, The University of Texas at Austin, Austin, TX 78712, USA.
Freeland-Graves
Jeanne
J
Clarke
Kristine K
KK
Cai
Guowen
G
Voruganti
V Saroja
VS
Milani
Tracey J
TJ
Nuss
Henry J
HJ
Proffitt
J Michael
JM
Bohman
Thomas M
TM
D000293:Adolescent; D000328:Adult; D000886:Anthropometry; D015992:Body Mass Index; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D002755:Choice Behavior; D004032:Diet / Q000592:standards*; D004041:Dietary Fats / Q000008:administration & dosage*; D015444:Exercise / Q000502:physiology*; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009034:Mother-Child Relations; D009035:Mothers / Q000193:education / Q000523:psychology*; D009765:Obesity / Q000453:epidemiology / Q000523:psychology / Q000628:therapy*; D050177:Overweight; D011203:Poverty; D015995:Prevalence; D011795:Surveys and Questionnaires; D015431:Weight Loss
D004041:Dietary Fats