Mennella Julie A, Ziegler Paula, Briefel Ronette, Novak Timothy
Monell Chemical Senses Center, 3500 Market Street, Philadelphia, PA 19104, USA.
J Am Diet Assoc. 2006 Jan;106(1 Suppl 1):S96-106. doi: 10.1016/j.jada.2005.09.038.
To assess the prevalence of breastfeeding and formula feeding, the age of introduction to specific foods, and the types of foods and beverages consumed by Hispanic infants and toddlers compared with similarly aged non-Hispanic infants and toddlers living in the United States.
Descriptive and comparative analysis of dietary recall data and responses to specific interview questions, which were collected in the 2002 Feeding Infants and Toddlers Study. Breastfeeding status, timing of introduction of complementary foods, percentage consuming foods from specific food groups, and the most frequently consumed fruits and vegetables by Hispanic and non-Hispanic children by age group (4-5 months, 6-11 months, 12-24 months).
A national random sample of 371 Hispanic and 2,637 non-Hispanic infants and toddlers between the ages of 4 and 24 months.
To test for differences between Hispanic and non-Hispanic children in the percentage who consumed a particular food item, we calculated percentages and standard errors in SUDAAN and 95% and 99% confidence intervals. The most frequently consumed fruits and vegetables were determined by tallying the percentage of infants and toddlers who consumed each specific fruit or vegetable on a given day.
Although there were some similarities, the early flavor and food experiences of Hispanic infants were different from similarly aged non-Hispanic infants in several ways. Hispanic infants younger than 1 year of age were more likely to have ever been breastfed and those who were 4 to 5 months were more likely than non-Hispanics to be eating pureed baby foods on a daily basis. Although less likely to be eating non-infant cereals and baby food vegetables, 6- to 11-month-old Hispanics were more likely to be eating fresh fruits, fruit-flavored drinks, baby cookies, and foods such as soups, rice, and beans that are common in many Hispanic cultures. When fruits were introduced into the Hispanic child's diet, they were most commonly consumed fresh. This higher prevalence of being fed soups, rice, beans, and sweetened fruit-flavored drinks as well as tortillas was also observed among the 12- to 24-month-old toddlers.
Dietetics professionals should be aware of the cultural differences in the foods fed to infants and toddlers that may contribute to the development of long-term food preferences and impact on nutrition. Understanding the factors that underlie food preferences is important if we are to develop evidence-based strategies to improve children's eating habits and lower their risks factors associated with obesity and other chronic diseases.
评估西班牙裔婴幼儿母乳喂养和配方奶喂养的普及率、开始食用特定食物的年龄,以及与生活在美国的同龄非西班牙裔婴幼儿相比,他们所食用的食物和饮料的种类。
对2002年婴幼儿喂养研究中收集的饮食回忆数据和对特定访谈问题的回答进行描述性和对比分析。按年龄组(4 - 5个月、6 - 11个月、12 - 24个月)分析西班牙裔和非西班牙裔儿童的母乳喂养状况、引入辅食的时间、食用特定食物组食物的百分比,以及最常食用的水果和蔬菜。
从全国随机抽取371名年龄在4至24个月的西班牙裔婴幼儿和2637名非西班牙裔婴幼儿。
为检验西班牙裔和非西班牙裔儿童食用特定食物的百分比差异,我们在SUDAAN软件中计算百分比和标准误以及95%和99%的置信区间。通过统计在某一天食用每种特定水果或蔬菜的婴幼儿百分比来确定最常食用的水果和蔬菜。
尽管存在一些相似之处,但西班牙裔婴幼儿早期的口味和食物体验在几个方面与同龄非西班牙裔婴幼儿不同。1岁以下的西班牙裔婴幼儿曾经接受母乳喂养的可能性更高,4至5个月大的西班牙裔婴幼儿每天食用婴儿泥状食品的可能性比非西班牙裔婴幼儿更高。虽然6至11个月大的西班牙裔婴幼儿食用非婴儿谷物和婴儿食品蔬菜的可能性较小,但他们更有可能食用新鲜水果、水果味饮料、婴儿饼干,以及许多西班牙裔文化中常见的汤、米饭和豆类等食物。当水果被引入西班牙裔儿童的饮食中时,最常见的食用方式是新鲜食用。在12至24个月大的幼儿中也观察到食用汤、米饭、豆类、加糖水果味饮料以及玉米饼的比例较高。
营养专业人员应意识到喂养婴幼儿的食物存在文化差异,这些差异可能会影响长期食物偏好的形成并对营养产生影响。如果我们要制定基于证据的策略来改善儿童的饮食习惯并降低与肥胖和其他慢性病相关的风险因素,了解食物偏好背后的因素很重要。