Nivel de conocimiento sobre nutrición y su asociación con las prácticas alimentarias y la obesidad entre estudiantes universitarios

Introducción: La literatura sobre el impacto de la educación alimentaria y nutricional de estudiantes universitarios en las prácticas alimentarias es heterogénea. Estudios han informado de que la educación alimentaria y nutricional puede cambiar los hábitos alimentarios y las elecciones alimentarias mientras que otros no encontraron asociación. Objetivo: Determinar la relación entre el conocimiento nutricional, las prácticas alimentarias y la obesidad en estudiantes universitarios nicaragüenses. Métodos: Estudio de corte transversal analítico que utilizó una muestra de 914 estudiantes universitarios de la ciudad de León en Nicaragua. Se midió el índice de masa corporal a través del peso y la estatura y el nivel de conocimiento nutricional. Las prácticas alimentarias fueron medidas con cuestionarios validados con moderadas modificaciones en base al contexto del país. Los datos fueron analizados mediante ANOVA de una vía, chi-cuadrado, prueba t de Student y regresión lineal. Resultados: Se encontró un bajo nivel de conocimiento nutricional y alta prevalencia de exceso de peso. El conocimiento nutricional de los estudiantes universitarios está asociado positivamente con las prácticas alimentarias. Sin embargo, aunque se tenga un máximo de conocimiento no significa un puntaje máximo de diversidad alimentaria. Asimismo, se reportó que las mujeres tienen una diversidad alimentaria ligeramente mayor a los hombres, pero mayor es la diversidad en el grupo que realizan actividad física y aquellos que tienen bajo peso. Por su parte, el conocimiento nutricional está asociado negativamente con el sobrepeso y la obesidad. Conclusión: se comprueba la hipótesis del impacto positivo del conocimiento nutricional en las prácticas alimentarias y la obesidad.

Background: The literature on the impact of food and nutrition education of university students on eating practices is heterogeneous. Studies have revealed that food and nutrition education can change eating habits and choices while others found no association. Objective: Determine the relationship between nutrition knowledge, eating practices, and obesity in Nicaraguan university students. Methods: Analytical cross-sectional study using a sample of 914 university students from the city of León in Nicaragua. The Body Mass Index (BMI) was calculated considering both values of weight and height, and the level of nutrition knowledge and eating practices were measured with validated questionnaires with moderate modifications based on the country context. The data were analyzed using one-way ANOVA, Chi-Square, Student's T-test, and linear regression. Results: A low level of nutrition knowledge and a high prevalence of overweight were found. The nutrition knowledge of university students is positively associated with eating practices. However, even if there is a high degree of nutrition knowledge, it does not mean there is a high dietary diversity score (DDS). Similarly, it was revealed that women have slightly greater dietary diversity scores than men, but greater dietary diversity scores in the group that performs physical activity and those who are underweight. On the other hand, nutrition knowledge is negatively associated with overweight and obesity. Conclusion: the hypothesis of the positive impact of nutrition knowledge on eating practices and obesity is tested.

Socio-economic Status, Food Security Status and its Coping Strategies among ‘The Lost Food Project’ (TLFP) Recipients in Klang Valley during COVID-19 Pandemic

@#Introduction: The Lost Food Project (TLFP) is a non-profit organization who continuously working on their strategic plan in combating the food insecurity problem by distributing food surplus to low income households within Klang Valley. This cross-sectional study aims to determine the socioeconomic status, food security status and its coping strategies among TLFP recipients in Klang Valley during COVID-19 pandemic. Methods: This study was conducted from April to June 2021. There were 88 respondents recruited through convenience sampling. A set of questionnaires regarding food assistance, nutrition knowledge, food security and its coping strategies was prepared, and the respondents were interviewed either by phone, face-to-face or self-administered questionnaire. Results: The prevalence of food insecurity among households in this study was 59.1%. Most of them have moderate (37.5%) to good (27.5%) nutrition knowledge. The coping strategy that most of the respondents applied was ‘using less expensive food’ (58.3%) with at least once per week within the past one month. Food insecure households tend to adopt more coping strategies compared to those food secure households (p<0.001). Moreover, households who rent their house (p<0.01), low household income (p<0.05) and high monthly food and drinks expenditure (p<0.01) were associated with the food insecurity among TLFP recipients. Conclusion: The study concluded that lower household income, higher food and drinks expenditure and those who rent the house have negative impacts on household’s food security status. Thus, the situation forced them to apply more food-related coping strategies in their daily life. Further research should be conducted on the effectiveness of TLFP in helping them to improve Malaysian’s food security status.

Dietary habits and nutritional knowledge of selected Philippine National Combat Athletes: A cross-sectional study

OBJECTIVES@#The study aims to assess the dietary habits and nutritional knowledge of selected Philippine national combat sports athletes and determine the correlation of demographics and sources of nutrition information with participants' dietary habits and nutrition knowledge. @*METHODS@#This cross-sectional study included assessing boxing and taekwondo Philippine national athletes using the Dietary Habits and Nutrition Knowledge Questionnaire: Filipino Version. Data were analyzed using descriptive statistics and inferential statistics between sports comparison and exploratory correlation and regression analyses. Alpha was set at 0.05.@*RESULTS@#A total of 44 participants aged 21+ 3.4 years were able to participate in the study. Responses revealed that 69.44% have fair dietary habits and 73.54% have good nutritional knowledge. Results indicated no significant difference between the two sports in dietary habits and nutritional knowledge (p>0.05). Further analyses revealed that years in playing (r= 0.32, p= 0.04), and sources of nutrition information, precisely strength and conditioning coach (r= 0.36, p= 0.02), and peers (r= 0.39, p= 0.01) have a significant correlation with good dietary habit and nutritional knowledge, respectively.@*CONCLUSION@#Overall, Filipino national athletes of boxing and taekwondo have fair dietary habits and sound nutritional knowledge. Furthermore, nutritional knowledge sources are possible relevant factors that may affect the dietary habits and nutritional knowledge of combat sports athletes.

Association between nutrition knowledge and nutrition practice among Malaysian adolescent handball athletes

@#Introduction: Previous literature suggests that good nutrition knowledge does not necessarily translate into desired eating behaviours among adolescent athletes, which may affect their sports performance. The purposes of the study were twofold, which were to examine nutrition knowledge and practice between the sexes, and to evaluate the magnitude of relationship between nutrition knowledge and practice among adolescent handball athletes in Malaysia. Methods: Three hundred and twelve male and female adolescent handball players competing in a national level competition voluntarily participated in this study. The participants were asked to complete a questionnaire which consisted of items on their demographic information and about their nutrition knowledge and eating practices. Independent t-test and Pearson’s correlation were used to compare nutrition knowledge and practice between the sexes and to describe the relationship between variables, respectively. Results: The results showed that there were no significant differences (p>0.05) observed for nutrition knowledge and practice between the sexes. Besides, the results demonstrated that nutrition knowledge had a significant but weak positive correlation with eating habit (r=0.114, p=0.003) among the athletes. Conclusion: This study showed that nutrition knowledge and practice were moderately adequate, and that knowledge does not necessarily translate into good dietary practices. Therefore, the athletes would benefit from a comprehensive and innovative nutrition education, a strategy which warrants further investigation.

Relationship between maternal employment status and children's food intake in Japan

BACKGROUND@#Although long maternal working hours are reported to have a negative effect on children's dietary habits, few studies have investigated this issue in Japan. Healthy dietary habits in childhood are important because they may reduce the risk of future disease. Here, we examined the relationship between maternal employment status and children's dietary intake in 1693 pairs of Japanese primary school 5th and 6th graders and their mothers.@*METHODS@#The survey was conducted using two questionnaires, a brief-type self-administered diet history questionnaire and a lifestyle questionnaire. The analysis also considered mothers' and children's nutrition knowledge, attitudes toward diet, and some aspects of family environment.@*RESULTS@#Longer maternal working hours were associated with children's higher intake of white rice (g/1000kcal) (β 11.4, 95%CI [1.0, 21.9]; working ≥8h vs. not working), lower intake of confectioneries (g/1000kcal) (β -4.0 [-7.6, -0.4]), and higher body mass index (BMI) (kg/m@*CONCLUSIONS@#Longer maternal working hours were significantly associated with higher intake of white rice and lower intake of confectioneries, as well as higher BMI among children. Even when a mother works, however, it may be possible to improve her child's dietary intake by other means such as nutrition education for children or enhancement of food environment.

Weight Management: Need Assessment For Health Educational Module Development Among Primary School Children

@#The prevalence of overweight and obesity among school children are increasing in developing countries, including Malaysia. The aim of this study was carried out the need assessment and to determine the nutritional knowledge, attitude, and physical activity among primary school children for the purpose of health education module development on childhood weight management among primary school children. This study was employed cross-sectional design with a probability of 202 school children aged ten years old. The result shows that majority of primary school children choose food that high in carbohydrate, sodium, and saturated fat. Thus, reflect to the lack of nutrition knowledge. Meanwhile, for the lowest choices were sugar intake and low-fat dairy product. The highest mean for nutritional attitude is primary school children chose to drink 100% fruit juice (mean=81 ± 0.97), and the lowest mean was eating wheat bread (mean=2.25 ± 1.16). The highest mean for sedentary activity was watching the television show during weekdays (mean 4.02 ± 1.17). The result shows the children need education on the nutritional fact in their food like carbohydrate, sodium and saturated fat, physical activity, and information to avoid a sedentary lifestyle.

School-based nutrition education to improve children and their mothers’ knowledge on food and nutrition in rural areas of the Philippines

@#Introduction: Nutrition education among school children and their mothers is an opportunity to promote lifelong healthy eating behaviours to improve their nutrition and well-being. The present study determined the effectiveness of nutrition education modules in improving children and their mothers’ knowledge on food and nutrition. Likewise, changes in attitude and behaviour among children were also determined. Methods: Five nutrition education modules were developed with key messages on healthy plate, fruits and vegetables, protein sources, nutrientdense sources of energy, and water and healthy beverages. Grades 2 and 3 students received 60 hours of nutrition education with a duration of 25 minutes per session. Students were divided into two groups: (1) nutrition education alone (n=83) and (2) nutrition education with feeding (n=83). Simultaneously, a total of nine onehour nutrition education sessions were conducted among mothers, following the same five modules taught to the students. Mothers were also grouped according to their child’s group. Results: Student participants in both groups exhibited improvements in mean scores on knowledge, attitude, and behaviour (KAB) from baseline to end line. Based on results of mothers’ classes, mean post-test scores of participants were significantly higher than mean pre-test scores in both groups. Group 1 had a higher increase in score from 67.2±32.8 at pre-test to 71.8±33.7 in post-test. Conclusion: The developed nutrition education modules were effective in teaching children proper nutrition. Incorporation of these modules into the K to 12 curriculum will emphasise importance of proper nutrition in early childhood. Moreover, mothers’ classes can be an effective way to bridge the gap between school and community nutrition interventions.

Levels of Knowledge about the Glycemic Index Concept among Women with Gestational Diabetes Mellitus

@#Introduction: Low glycemic index (GI) diet is recommended as part of medical nutrition therapy for the management of gestational diabetes mellitus (GDM). While the clinical benefits are evident, data assessing knowledge of the GI concept among women with GDM are scarce. This was a needs assessment study to determine the level of knowledge about the GI concept among women with GDM. Methods: Using a cross-sectional design, we included 85 women with GDM (mean age: 30.6 ± 4.0, pre-pregnancy BMI: 24.8 ± 4.1 kg/m2, gestational age: 34.0 ± 4.0 weeks) from Hospital Serdang, Malaysia. Knowledge about the GI concept was assessed using a developed questionnaire. Additional questions on GDM were assessed using Gestational Diabetes Mellitus Knowledge Questionnaire (GDMKQ). Subjects with less than 50%, 51-74%, and more than 75% total score were categorized as having poor, fair, and good knowledge levels, respectively. Results: The mean knowledge score obtained by the subjects was 12.8 ± 3.5. More subjects scored correctly for GDM-related knowledge (68.2%). More than half (58.8%) had heard about the GI concept previously and 55.3% understood the definition of GI. The average knowledge score about the GI concept was 55.6%; subjects scored highest on the influence of different carbohydrates (teh tarik versus milk) on blood glucose level (87.1%). However, the majority of the subjects had fair knowledge level (62.4%). Conclusion: Women with GDM had moderate knowledge about the GI concept. Results of the needs assessment served as preliminary data for the development of a GI-based nutrition education program in Malaysia.

Impact of Professional Nutrition Education on Dietary Behavior and Body Mass Index Status of Senior Clinical Nutrition Students and Dieticians in Saudi Arabia

Background: Dieticians are uniquely qualified to providenutrition education that can promote healthy lifestyles, reducethe burden of diet related chronic diseases, and improve thequality of life among population.Objectives: To evaluate the effectiveness of professionalnutrition education on changing dietary habits and achievementof normal BMI.Methodology: A cross sectional study. Subjects weregraduates from clinical nutrition departments and otherdepartments of Saudi Universities (n=225). Using internetstructured questionnaire focusing on dietary habits before andafter college education, physical activity and weight changes totest the impact of education on food habits both on the subjectand his/her surrounding environment (family and friends).Results: Increase consumption of fruits, vegetables, darkgreen vegetables, whole grain cereals, dairy products, andwater and increase physical activities, in addition to decreaseconsumption of soda, artificial canned juices, energy drinks,solid fat, added sugar, saturated fat and salt were clear amonggraduates of clinical nutrition departments in comparison toother graduates.Conclusion: Professional nutrition education positively impactfood choices and healthy food habits. This impact is extendedto their families and friends.

The Filipino dietary habits and nutrition knowledge questionnaire (DHNKQ-FIL): A psychometric study

Background@#The Dietary Habits and Nutrition Knowledge Questionnaire (DHNKQ) is a validated assessment tool that provides information about the nutritional practices of collegiate athletes as an integral support to sports performance. This psychometric study aims to translate and validate the DHNKQ for the Filipino collegiate population to come up with the DHNKQ-FIL using various psychometric protocols consolidated into two phases.@*Methods@#The first phase involved the translation of the tool into Filipino and testing for face and content validity through a focus group discussion by an expert committee and was finalized with the administration of a pre-test to 30 collegiate athletes for final modification purposes. The second phase tested the validated DHNKQ-FIL on a new set of 30 collegiate athletes for internal consistency and reliability testing, statistically analyzed using Cronbach’s α and intraclass correlation coefficient, respectively.@*Results@#The DHNKQ-FIL used modern Filipino terminologies, more appropriate for the modern Filipino collegiate athlete. Item Content Validity Index (I-CVI) had scores of 90% and above in semantic, idiomatic, experiential, and conceptual equivalence for both sections. Food guides and choices, along with the usage of medical jargon, were identified areas for modification in the validity testing. Pre-test subjects considered the questionnaire appropriate and applicable for Filipino athletes after cognitive interview. The pilot test showed scale reliability scores of 0.68 or “Questionable” for dietary habits section and 0.81 or “Good” for nutritional knowledge. Test-retest reliability had a score of 0.79 or “Acceptable” for dietary habits and 0.60 or “Questionable” for nutrition knowledge.@*Conclusion@#The acceptable scores for the translation, validation, and reliability of the DHNKQ-FIL makes it a valid tool for assessing dietary habit and nutritional knowledge among Filipino collegiate athletes.

Mobile application-based dietary sugar intake reduction intervention study according to the stages of behavior change in female college students / 한국영양학회지

PURPOSE: This study examined the effects of a mobile app-based program to reduce the dietary sugar intake according to the stages of the behavioral change in dietary sugar reduction in female college students. METHODS: The program used in this study can monitor the dietary sugar intake after recording the dietary intake and provide education message for the reduction of dietary sugar intake. In an eight-week pre-post intervention study, 68 female college students were instructed to record all the food they consumed daily and received weekly education information. At pre-post intervention, the subjects were asked to answer the questionnaire about sugar-related nutrition knowledge, sugar-intake behavior, and sugar-intake frequency. For statistical analysis, ANOVA and a paired t-test were used for comparative analysis according Precontemplation (PC), Contemplation ·Preparation (C ·P), and A ·M (Action ·Maintenance) stage. RESULTS: Significant differences were observed in the frequency of snacking, experience of nutrition education, and preference for sweetness according to the stages of behavior change in dietary sugar reduction. After finishing an intervention, the sugar-related nutrition knowledge score was increased significantly in the stages of Precontemplation (PC) and Contemplation ·Preparation (C ·P). The score of the sugar intake behavior increased significantly in all stages. The intake frequency of chocolate, muffins or cakes, and drinking yogurt decreased significantly in the PC stage and the intake frequency of biscuits, carbonated beverages, and fruit juice decreased significantly in the C ·P stage. Subjects in the PC and C ·P stages had an undesirable propensity in nutrition knowledge, sugar-intake behavior, and sugar-intake frequency compared to the A ·M stage, but this intervention improved significantly their nutrition knowledge, sugar-intake behavior, and sugar-intake frequency. CONCLUSION: This program can be an effective educational tool in the stages of PC and C ·P, and is expected to further increase the usability and sustainability of mobile application if supplemented appropriately to a health platform program.

Effects of Nutrition Education Using Dietary Guidebook in Higher Grade Elementary Students of Jeonbuk Area / 대한지역사회영양학회지

OBJECTIVES: This study was conducted to examine the effects of nutrition education with a dietary guidebook for children on dietary attitude, nutrition knowledge and nutrient intakes. METHODS: The subjects were 54 higher grade elementary students (27 educated vs. 27 non-educated). The educated group was provided individual and/or group lessons (40 min/lesson/week, 4 week) using a dietary guidebook of Children developed by The Korean Society of Community Nutrition (KSCN) & Korean Food and Drug Administration (KFDA). The contents were Balanced Diet, Smart Food Choices, Cooking a Healthy Snack and Building a Healthy Body. We examined the differences in nutrition knowledge, dietary attitudes and dietary intake between the educated group and non-educated group. RESULTS: After education, the educated group improved dietary attitude, nutrition knowledge and qualitative nutrient intakes compared to the non-educated group. Specifically, among dietary attitudes, ‘taking a meal with salty and spicy food’ increased, while among nutrition knowledge, ‘functions of protein’, ‘functions of fat’, ‘foods with carbohydrates’, ‘foods with fat’, ‘foods with vitamins’, and ‘foods with minerals’ were increased. Nutrition adequacy ratio (NAR) scores for vitamin C, iron, and zinc were increased. CONCLUSIONS: Nutrition education using a dietary guidebook for children developed by the KSCN & KFDA had positive effects on nutrition knowledge and qualitative nutrient intakes. These findings suggest that nutrition education focused on personalized daily energy and nutrient requirements may improve dietary attitude and quantitative nutrient intakes of children.

Comparison of body image perception, nutrition knowledge, dietary attitudes, and dietary habits between Korean and Mongolian college students

BACKGROUND/OBJECTIVES: College students are in transition from adolescence to adulthood, and it has been reported that they show poor dietary habits. This study was conducted to compare body image perception, nutrition knowledge, dietary attitudes, dietary habits, and health-related lifestyles between Korean college students (KCS) and Mongolian college students (MCS). SUBJECTS/METHODS: Subjects were 314 KCS and 280 MCS. The data includes results of self-administered questionnaires; statistical analysis was performed using the SPSS 23.0 program. RESULTS: With regards to body image perception, KCS perceived themselves to be fatter on current body image than ideal body image compared to MCS; 64.0% of KCS and 34.6% of MCS desired to be thinner. Total score of nutrition knowledge in KCS (17.0) was significantly higher compared to MCS (8.4) (P < 0.001), but total score of dietary attitudes in KCS (27.0) was significantly lower compared to MCS (31.2) (P < 0.001). Nutrition knowledge had a significantly positive correlation with dietary attitudes in MCS (P < 0.01). Meal consumption among male and female subjects was 2 and 3 times, respectively, in order in KCS, and 3 and 2 times, respectively, in order in MCS (P < 0.001). Rate of skipping breakfast in both genders was significantly higher in KCS than in MCS (male: P < 0.05, female: P < 0.001). In health-related lifestyles, KCS had a significantly higher rate in frequency of alcohol drinking (P < 0.001), exercise (P < 0.01), and mobile phone usage (P < 0.001), compared to MCS. CONCLUSIONS: This study suggests that development of nutrition education program which is effective and proper is required to improve healthy dietary habits among college students of both countries. Essential contents should include acquirement of nutrition knowledge and a motivation for its application to actual life for KCS, and improvement of healthy dietary habits for MCS.

Level of Nutrition Knowledge, Diet Practice and Education Demands in Dialysis Patients with Chronic Renal Failure

The number of patients is increasing and their mean age is also increasing. Proper dietary adjustments are necessary to prevent protein-calorie malnutrition or complications but it is difficult for dialysis patients to adapt to diet therapy due to stress or anorexia. Education does not consider the individual characteristics, knowledge, dietary inhabit education demands, and initial education. The purpose of this study was to identify dialysis patient's nutrition knowledge and, dietary practice and compare those with nutrition education or counseling demands for providing basic data of desirable nutrition management. The data were collected by a survey consisting of the general characteristics, disease related characteristics, nutrition education and counsel characteristics, level of nutrition knowledge, diet therapy, and nutrition education and counsel demands from the 28th March to 22th July 2017. The total number of subjects were 33 patients among dialysis patients at two tertiary medical institutions and an artificial kidney room at a private hospital in Incheon·Gyeonggi. The data collected were analyzed statistically using the SPSS program 23.0, followed by further analyses using frequency analysis, one-way ANOVA, cross analysis, and correlation analysis. The results of the dialysis patients showed that younger (P < 0.05), female (P < 0.05), abnormal high school diploma (P < 0.001) groups had high nutrition scores. In addition, dietary practice and nutrition education and counsel demands showed a positive correlation (P < 0.05, P < 0.01). In particular, females were higher than males in nutrition knowledge, dietary practice, nutrition education, and counseling demand scores.

Effects of Nutrition Education Using Dietary Guidebook in Higher Grade Elementary Students of Jeonbuk Area / 대한지역사회영양학회지

OBJECTIVES: This study was conducted to examine the effects of nutrition education with a dietary guidebook for children on dietary attitude, nutrition knowledge and nutrient intakes. METHODS: The subjects were 54 higher grade elementary students (27 educated vs. 27 non-educated). The educated group was provided individual and/or group lessons (40 min/lesson/week, 4 week) using a dietary guidebook of Children developed by The Korean Society of Community Nutrition (KSCN) & Korean Food and Drug Administration (KFDA). The contents were Balanced Diet, Smart Food Choices, Cooking a Healthy Snack and Building a Healthy Body. We examined the differences in nutrition knowledge, dietary attitudes and dietary intake between the educated group and non-educated group. RESULTS: After education, the educated group improved dietary attitude, nutrition knowledge and qualitative nutrient intakes compared to the non-educated group. Specifically, among dietary attitudes, ‘taking a meal with salty and spicy food’ increased, while among nutrition knowledge, ‘functions of protein’, ‘functions of fat’, ‘foods with carbohydrates’, ‘foods with fat’, ‘foods with vitamins’, and ‘foods with minerals’ were increased. Nutrition adequacy ratio (NAR) scores for vitamin C, iron, and zinc were increased. CONCLUSIONS: Nutrition education using a dietary guidebook for children developed by the KSCN & KFDA had positive effects on nutrition knowledge and qualitative nutrient intakes. These findings suggest that nutrition education focused on personalized daily energy and nutrient requirements may improve dietary attitude and quantitative nutrient intakes of children.

Study on the correlation between nutrition knowledge, dietary attitudes of guardians, and nutritional status of infants and toddlers - Nutrition-Plus program in Jeonju / 한국영양학회지

PURPOSE: The purpose of the study was to identify the nutrition knowledge, dietary attitudes of guardians, and nutritional status of infants and toddlers as well as the relationships between these variables. METHODS: The participants were selected among applicants for low-income family financing provided by the government and included 115 infants and toddlers as well as their guardians. Demographic data, nutrition knowledge, dietary attitudes, and nutrition intakes were assessed using a self-administered questionnaire, biochemical examination, and 24 Hour-Recall method. RESULTS: The score for guardians' nutrition knowledge was 12.97 points of a possible 15, and the score for dietary attitudes was 53.38 points of a possible 75. The nutrition knowledge and dietary attitudes showed significant differences by education level (p < 0.05) and family structure (p < 0.05). Energy intakes of subjects aged 6 ~ 24 months and over 25 months were lower than the DRI for Koreans. The intakes of carbohydrates, protein, and fat of subjects aged 6 ~ 24 months and over 25 months showed no significant differences by level of nutrition knowledge or dietary attitudes. The intake of Ca of subjects aged over 12 months showed significant differences by level of nutrition knowledge (p < 0.05). The intakes of Thiamin of subjects aged 6 ~ 11 months and P of subjects aged over 12 months showed significant differences by level of dietary attitudes (p < 0.05). There was a small positive correlation between education level and nutrition knowledge as well as between dietary attitudes. Nutrition knowledge showed a positive correlation with dietary attitudes. There was a positive correlation between nutrition knowledge and Ca, Riboflavin, as well as Vit C levels. CONCLUSION: Therefore, it is necessary to consider an educational program for increasing the practical application of knowledge to nutrition management for improvement of nutrition intake in infants and toddlers.

Nutrition Knowledge, Attitude and Practices (NKAP) and Health-Related Quality of Life (HRQOL) Status among Overweight and Obese Children: An Analysis of Baseline Data from the Interactive Multimedia-based Nutrition Education Package(IMNEP) Study

This randomised school-based controlled study aimed to evaluate the baseline results of nutrition knowledge, attitude, and practice (NKAP), health-related quality of life (HRQoL), and parents’ report of parenting skills (PRPS) among overweight and obese children. Methods: This study was performed on three intervention groups and one control group. It was conducted among Year Five students from primary schools who had overweight or obese status and were generally healthy without any chronic diseases. The children completed NKAP and child self-report of Pediatric Quality of Life (PedsQoL) questionnaires, while parents completed parent proxy report of PedsQoL and PRPS questionnaires. Descriptive statistics and parametric test in SPSS were utilised. Results: Out of 139 participants involved in the baseline study, 18.7% and 81.3% were overweight and obese respectively. This study revealed a significantly higher knowledge score among boys (p = 0.016) and among those who lived in urban areas (p = 0.019). The children’s selfreport PedsQoL recorded highest score for Social Functioning domain and lowest score for Emotional Functioning domain. A contradictory finding was obtained from the parent proxy report, where the Physical Functioning domain scored the lowest and the Emotional Functioning domain had the highest score. Notably, some of the findings from PRPS questionnaires completed by their parents were unfavourable. Conclusions: This study provided prospective evidence of the current status of NKAP, HRQoL among overweight and obese children as well as findings from PRPS among their parents.

The relationship between the infants′Iron-deficiency anemia and the dependents′KAP of Iron nutrition in Wuhan / 重庆医学

Objective To understand the relationship between the infants′iron-deficiency anemia and the dependents′KAP (knowledge,attitude,practice)of iron nutrition,and to provide a theoretical support for the prevention and cure of the infants′iron-eficiency anemia.Methods A total of 960 infants,aging from 6 months to 36 months,were randomly chosen as samples at the child care clinics in Wuhan while they were doing their routine health check-up there.Their hemoglobin was examined.Their dependents were asked to fill in questionnaires about KAP of iron nutrition.Results The ratio of anemia in infants in Wuhan is 26.6%.The ra-tio difference of different age groups has statistical significance(P <0.05).The dependents′KAP of iron nutrition is in direct pro-portion to their educational level and family income.The ratio of anemia in infants is in inverse proportion to their dependents′edu-cational level and family income.The dependents′knowledge,attitude and practice of iron-intake were positively related.The aver-age score of guardian nutrition knowledge(K)was (11.96±3.77)points,the average score of attitude(A)was (7.09±2.80)points while the average score of feeding practice(P)was (18.05±3.60)points.Conclusion Much publicity should be given to the knowl-edge of iron nutrition and it should be conducted from various perspectives,in order to improve the cognitive level of the depend-ents′knowledge of iron nutrition and to lower the ratio of anemia in infants.

High School Students' Sugar Intake Behaviors and Consumption of Sugary Processed Food Based on the Level of Sugar-related Nutrition Knowledge in Seoul Area / 대한지역사회영양학회지

OBJECTIVES: The present study aimed to investigate high school students' sugar intake behaviors, the status of consuming sugary processed foods, the awareness of sugar, and the experience and interest in sugar-related education based on the level of sugar-related nutrition knowledge. METHODS: In this study, five high schools were selected in Seoul, Korea, and a survey was conducted in 400 students on the level of sugar-related nutrition knowledge and sugar intake status. A total of 349 questionnaires were used for the final analysis. For statistical analysis, descriptive statistics was performed; a t-test, χ2 test, and Friedman test were used for comparative analysis. RESULTS: The study results showed a positive association between the knowledge level of sugar and the appropriate sugar intake behavior and sugary food choices. The group with more nutrition knowledge on sugar was found to have good eating habits and to eat less sugary food. The main sources of sugar were beverages, confectionary, and bakery goods in the corresponding order, irrespective of the level of nutrition knowledge related to sugar. A significant difference was found in the groups' awareness of the sugar content of the drinks with 89.4% for the higher-knowledge group, and only 81.5% for the lower-knowledge group (p < 0.05). Results also showed that 43.9% of the higher-knowledge group and 36.4% of the lower knowledge group were interested in participating in education on sugar. CONCLUSIONS: This study result indicated the need to help adolescents to avoid excessive sugar intake from only certain favorite foods. Therefore, it is necessary to seek a systematic foundation for participatory education in order for them to maintain a low sugar intake in daily life and lead healthy eating habits by increasing their level of sugar-related information and knowledge.

Consumption behaviors of sugar-sweetened beverages and blood lipid profiles according to food-related lifestyles of adults in Incheon / 한국영양학회지

PURPOSE: The purpose of this study was to investigate the consumption behaviors of sugar-sweetened beverages and blood lipid profiles according to food-related lifestyles of adults in Incheon. METHODS: Subjects were recruited from 19 to 64 year old adults residing in Incheon who visited for the purpose of a health examination at D hospital. A total of 110 subjects consented to participate in this study and to allow their health examination records to be used at D hospital. Data were collected using self-administered questionnaires and anthropometric data, and blood lipid profiles were collected from health examination records. Statistical analysis was performed using the SPSS 20.0 program. RESULTS: In the factor analysis, food-related lifestyles were categorized into four factors: planned purchase seeking, taste seeking, well-being seeking, and convenience seeking. Using the K-average clustering method, food-related lifestyles of subjects were categorized into two groups: health and rationality-oriented group (HRG) and convenience purchase-oriented group (CPG). Average total scores of sugar-related nutrition knowledge in the HRG were significantly higher compared to the CPG, and average scores of consumption habits regarding sugar-containing foods in the HRG were significantly lower compared to the HRG. When subjects chose sugar-sweetened beverages, the CPG showed a significantly higher frequency of checking food labeling and considering nutrition compared to the CPG. Drinking frequency of carbonated beverages in the CPG was significantly higher compared to the HRG. CONCLUSION: There were significant differences in sugar-related nutrition knowledge and consumption habits of sugar-sweetened beverages between the two food-related lifestyle groups. These results could be useful for establishing guidelines for reducing consumption of sugar-sweetened beverages. In addition, it is necessary to continue sugar-related nutrition education by considering the food-related lifestyles of adults.