Social support and dairy products intake among adolescents: a study from Iran

• Published in: BMC public health 2015-10, Vol.15 (1), p.1078-1078, Article 1078
• Main Authors: Shokrvash, Behjat, Salehi, Leili, Hariri Akbari, Maral, Ebrahimi Mamagani, Mehrangiz, Nedjat, Saharnaz, Asghari, Mohammad, Majlessi, Freshteh, Montazeri, Ali
• Format: Article
• Language: English
• Subjects: Adolescent; Adolescent Behavior - psychology; Adolescent Nutritional Physiological Phenomena; Animals; Appreciation; Cross-Sectional Studies; Exercise; Feeding Behavior - psychology; Female; Food habits; Health aspects; Health Education - organization & administration; Health Promotion - organization & administration; Humans; Iran; Junior high school students; Male; Milk - statistics & numerical data; Odds Ratio; Public health; Social aspects; Social Support; Surveys; Surveys and Questionnaires
• ISSN: 1471-2458; 1471-2458
• DOI: 10.1186/s12889-015-2399-5

Adequate daily milk and dairy products intake seems to an important for adolescents' health. This study aimed to identify the high-risk group adolescents who did not meet the recommended daily serving milk and dairy products and indeed to find out associated factors relating to their nutrition behaviors. This cross sectional study was carried out on 7th grade students, in Tabriz, East Azerbaijan province, Iran. An anonymous self-administrated questionnaire including items on perceived social support, physical activity, and sedentary behaviors was administered. In addition a valid food frequency questionnaire (FFQ) measuring daily milk products serving intake as a main outcome measure was completed for each respondent. Logistic regression analysis was applied to examine the association between milk and dairy products consumption and independents variables. In all 402 students (51.5 % female) participated in the study. The mean age of students was 12.9 (SD = 0.49) years. The average daily intake of milk and dairy products was 1.64 (SD = 0.78) servings per day. Overall 14.2 % of adolescents (18.8 % of girls, and 9.2 % of boys, p = 0.006) reported consumption of the recommended daily milk and dairy products serving per day. The results indicated that gender boys (OR for boys = 2.41, 95 % CI = 1.25-4.67), mother age (OR for age group 40-55 years = 2.52, 95 % CI = 1.18-5.38), poor perceived emotional family support, (OR = 1.10, 95 % CI = 1.05-3.61), and poor perceived practical family support (OR = 2.04, 95 % CI = 1.18-4.17) were the most significant contributing factors to low level milk and dairy products intake in adolescents. The findings indicated that adolescents did not take the recommended daily amount of milk and dairy products and this appeared to be strongly related to low perceived family support. To achieve the recommended daily milk and dairy products serving consumption, family involvements in any programs that specifically address emotional and practical support for promoting daily milk and dairy products intake among adolescents are suggested.