Kathleen Reidy

Dr. Kathleen Reidy


Research Focus & Metrics

Academic Career Length

21Years (2006-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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11 July 2017 in Nutrients
Verified
Journal Article
Open access
PDF file
KFKristen Finn
Kristen Finn
CCCheryl Callen
Cheryl Callen
JBJatinder Bhatia
Jatinder Bhatia
KRKathleen Reidy
Kathleen Reidy
LBLori J. Bechard
Lori J. Bechard
RCRyan Carvalho
Ryan Carvalho
Iron deficiency (ID) affects 13.5% of 1–2 years old children in the US and may have a negative impact on neurodevelopment and behavior. Iron-fortified infant cereal is the primary non-heme iron source among infants aged 6–11.9 months. The objective of this study was to compare iron intakes of infant cereal users with non-users. Data from the Feeding Infants and Toddlers Study 2008 were used for this analysis. Based on a 24-h recall, children between the ages of 4–17.9 months were classified as ‘cereal users’ if they consumed any amount or type of infant cereal and ‘non-users’ if they did not. Infant cereal was the top source of dietary iron among infants aged 6–11.9 months. The majority of infants (74.6%) aged 6–8.9 months consumed infant cereal, but this declined to 51.5% between 9–11.9 months and 14.8% among 12–17.9 months old toddlers. Infant cereal users consumed significantly more iron than non-users across all age groups. Infants and toddlers who consume infant cereal have higher iron intakes compared to non-users. Given the high prevalence of ID, the appropriate use of infant cereals in a balanced diet should be encouraged to reduce the incidence of ID and ID anemia.

10 January 2017 in BMC Nutrition
Verified
Journal Article
Open access
PDF file
KRKathleen Reidy
Kathleen Reidy
DDDenise M. Deming
Denise M. Deming
RBRonette R. Briefel
Ronette R. Briefel
MFMary Kay Fox
Mary Kay Fox
JSJose M. Saavedra
Jose M. Saavedra
AEAlison L. Eldridge
Alison L. Eldridge
Early dietary patterns are critical to growth and development and play an important role in development of food preferences and habits. The objective of this paper is to describe when different foods enter the diet and how food consumption changes over the period of complementary feeding. We analyzed cross-sectional 24-h dietary recall data from the Feeding Infants and Toddlers Study (FITS) 2008, a nationally representative sample of young children. Data are presented for 7 age groups: 6–8.9 months (n = 249), 9–11.9 months (n = 256), 12–14.9 months (n = 243), 15–17.9 months (n = 251), 18–20.9 months (n = 219), 21–23.9 months (n = 212) and 24–47.9 months (n = 1461). Per capita energy was calculated from major food groups and specific types of food within each food group. The predominant source of energy in the infant diet was milk (breast milk and infant formula), contributing 98% of energy at 0–3 months, and 91% at 4–5 months. At 6–8 months, when complementary feeding had begun for most infants, 69% of daily energy was coming from milk, 11% from grains, 6% from fruits, 5% from vegetables and 4% from mixed dishes. The diet then quickly transitioned until at 21–23.9 months, 26% of energy came from milk, with other key sources of energy being grains (17%), mixed dishes (14%), meats (12%) and sweets (12%). The period from 4 to 14 months was the most dynamic period of change regarding the introduction of complementary foods for all food groups, with a slower rate of change between 15 and 24 months. After 24 months, the diet stabilized and included less energy from milk (20%) and vegetables (4%) and more energy from mixed dishes (18%), grains (16%), and sweets (17%), and began to resemble adult diets. Feeding in the first 24 months shapes dietary patterns, and thus provides a critical window of opportunity to shape subsequent dietary patterns and eating habits. Findings from FITS identified high sweet and low vegetable consumption as key issues. Education is needed for health care professionals and parents on feeding during this important period. These findings can be used to support the development of specific and actionable feeding guidance for parents.

15 November 2016 in BMC Nutrition
Verified
Journal Article
Open access
PDF file
MFMary Kay Fox
Mary Kay Fox
EGElizabeth Gearan
Elizabeth Gearan
JCJudith Cannon
Judith Cannon
RBRonette Briefel
Ronette Briefel
DDDenise M. Deming
Denise M. Deming
KRKathleen Reidy
Kathleen Reidy
The primary purpose of this paper is to assess how well food consumption patterns of young children in the U.S. conform to the 2015 Dietary Guidelines for Americans. A secondary purpose is to gain insight into food choices that contribute to over- or under-consumption of key food groups and dietary constituents. The analysis used data from the Feeding Infants and Toddlers Study 2008 (FITS 2008), and a national random sample of 1323 2- and 3-year old U.S. children. Children’s usual food intakes were estimated using the National Cancer Institute method and proportions of children whose usual diets did not include recommended amounts of food groups were assessed, as well as the proportions that consumed excess calories from solid fat and added sugars. Leading sources of vegetables, grains, oils, solid fat and added sugars were also examined. The prevalence of usual food group intakes that did not meet recommendations was highest for vegetables (91%), whole grains (94%), and oils (>99%). In addition, virtually all children (>99%) had usual intakes of calories from solid fat and added sugars that exceeded the maximum allowance. The mean intake of calories from solid fat and added sugars was almost three times the maximum allowance. Given that children’s food preferences and habits develop early in life, educating primary caregivers about recommended feeding patterns and how to promote them is critical. Infants and young children will readily accept sweet and salty foods, but the wider variety of foods associated with healthy eating patterns may only be accepted if children have repeated experience with them. There is evidence that some caregivers may overestimate the quality of their children’s diets, so specific, practical, and actionable guidance is needed. This advice should include education about children’s normal resistance to new foods, strategies for promoting acceptance and not using food to manage behavior. Given that one-third of children under the age of five attend regular child care outside the home, child care centers and family day care homes also have an important role to play in developing healthy food habits and preferences among young children.

31 January 2006 in Journal of the American Dietetic Association
Verified
Journal Article
Closed access
PDF file
WHWilliam C. Heird
William C. Heird
PZPaula Ziegler
Paula Ziegler
KRKathleen Reidy
Kathleen Reidy
RBRonette Briefel
Ronette Briefel

1 March 2018 in Nutrition Today
Verified
Journal Article
Open access
KRKathleen Reidy
Kathleen Reidy
RBRegan Bailey
Regan Bailey
DDDenise M. Deming
Denise M. Deming
LOLynda O’nEill
Lynda O’nEill
BCB. Thomas Carr
B. Thomas Carr
WJWendy Johnson
Wendy Johnson
Nutrition is critically important in the first 1000 days, and while most American babies are fed commercial baby foods, there is little or no evidence from nationally representative data to understand the implications of such consumption. We used 24-hour dietary recall data for 505 infants from The Feeding Infants and Toddlers Study to describe food consumption patterns and micronutrient density of complementary foods consumed by infants fed commercially prepared baby food fruit, vegetables, and dinners and compared with those eaten by nonconsumers of these products. Results show that consumers were significantly more likely to report eating all vegetables (excluding white potatoes, 71% vs 51%), deep yellow vegetables (42% vs 18%), and fruits (79% vs 65%) and were less likely to report eating white potatoes (10% vs 24%), dark green vegetables (4% vs 20%), and sweets (23% vs 47%) than were nonconsumers. Nutrient density of the complementary foods of consumers was greater for fiber, potassium, vitamin A, vitamin C, vitamin E, and magnesium, but lower in sodium and vitamin D. We conclude that infants fed commercially prepared baby foods were more likely to eat vegetables and fruits, and their diets were higher in several micronutrients. These findings provide important insights on complementary feeding and are useful to support the development of evidence-based infant-feeding guidelines.

10 April 2018 in Nutrients
Verified
Journal Article
Open access
PDF file
MAMyriam C Afeiche
Myriam C Afeiche
SVSalvador Villalpando
Salvador Villalpando
KRKathleen Reidy
Kathleen Reidy
LFLisa Fries
Lisa Fries
AEAlison Eldridge
Alison Eldridge
Mexican and international authorities provide guidelines for milk and beverage consumption for young children. This study classifies beverages as appropriate or inappropriate by age (0–5.9, 6–11.9, and 12–23.9 months) and details consumption patterns, amounts consumed, and the associated socio-demographic characteristics. Analysis of the Mexican National Nutrition and Health Survey (ENSANUT 2012) was conducted (n = 949). Among 0–5.9 month olds, 66.7% consumed either breast milk, infant formula, or a combination with no other beverages, whereas 29.3% consumed breast milk and/or infant formula with water (mean = 58 g/day) and/or other beverages (mean = 115 g/day), such as 100% fruit juice, milk, and sugar-sweetened beverages (SSBs). For infants 6–11.9 months, appropriate beverages include breast milk, infant formula, and water; only 40.2% met these recommendations. Many 6–11.9 month olds consumed age-inappropriate beverages, including milk (31%) and SSBs (35%). After 12 months of age, appropriate beverages include water, milk, and a limited amount of 100% fruit juice and SSBs; 32.4% complied fully, 18.3% consumed appropriate and inappropriate beverages, and 49.3% consumed only inappropriate beverages. Among 12–23.9 month olds, 58% consumed milk, 18% juice, and 42% water while 63% consumed SSBs. Many infants and young children are not compliant with Mexican and international breastfeeding and complementary feeding guidelines for beverages. Communication and guidance about age-appropriate beverages should be improved.