جستجوی مقالات مرتبط با کلیدواژه "dietary diversity" در نشریات گروه "پزشکی"

In order to combat malnutrition and micronutrient deficiencies, Nutrition Sensitive Agriculture (NSA) gives nutrient-dense foods, dietary diversity, and food fortification the highest priority. This micro-intervention project's goal is to increase home-gardening system's contribution to raising women's dietary diversity score (WDDS) by diversifying family farming practices.

In Ethiopia's Boru-Meda Kebele, The authors applied the intervention to 40 specifically chosen female beneficiaries between the ages of 15 and 49. FAO's standardized questionnaire was used as a tool to conduct an initial and end-line dietary diversity survey by giving careful consideration to cultural and religious elements. The qualitative information was also gathered using case studies, key informant interviews, and focus group discussions.  

The local population's diet was dominated by staple cereal crops, and women were less knowledgeable about home gardening and diverse diets. Before intervention, the average number of food groups produced and consumed was 2.63±1.00 and 3.68±1.16 respectively. The intervention enhanced the WDDS to 6.13±0.76, and the production diversity to 5.63±0.90. The intervention changed the community's consumption and production patterns, especially among women.

Home-garden agriculture helps to increase WDDS. As a result, development partners must concentrate on farming system diversification by increasing the accessibility of vegetable seeds and educating local farmers about the contribution of diversified vegetable production and consumption. Strengthening the cooperation among stakeholders and maintaining monitoring of activities should also be given due emphasis

Dietary diversity indicates diet quality and can be linked to health and nutritional outcomes. Minimum dietary diversity for women (MDD-W) is a proxy indicator for food security and micronutrients in diets of women aged 15-49. This study assessed dietary diversity and its determinants among semi-urban Bangladeshi women of reproductive age in Cumilla District. In a cross-sectional survey, 391 households (372 estimated sample size) were randomly enrolled. A semi-structured questionnaire collected demographic, socioeconomic, and dietary data. Within each household, a married woman (15-49 years) provided the data on nutrition knowledge and dietary practices. Dietary quality was assessed using the minimum dietary diversity for women (MDD-W). The average MDD-W score was 5.2±1.9. About 56.5% of women fulfilled adequate MDD-W. Regression analysis showed that the monthly household income and having knowledge about a balanced diet were the determinants of MDD-W. Women in households that had a monthly income of BDT 10,000 to 20,000 were 75% less likely (aOR 0⋅25, CI 0⋅11, 0⋅61) to meet the MDD-W than the households that had a monthly income more than BDT 30,000, while women who had knowledge about a balanced diet were 1.57 times more likely (aOR 1.57, CI 1.02, 2.44) of achieving the MDD-W than who had no knowledge about a balanced diet. It was shown that having knowledge about a balanced diet and higher household income increases the MDD-W.

To contribute to the fight against malnutrition among women of reproductive age, this study aimed to evaluate the quality of food and the nutritional status of pregnant and lactating women.

This cross-sectional study was conducted from June 2018 to September 2018 to explore the frequency and distribution of the dietary, socioeconomic, and health characteristics of pregnant and lactating women as well as their nutritional status. The target population consisted of 124 pregnant women and 118 nursing women age between 15 to 49 years.

The prevalence of acute malnutrition was 30.9% among women in general, 1.6% with severe malnutrition according to the mid-upper arm circumference (MUAC). In terms of the body mass index (BMI), the prevalence of malnutrition among lactating women was 13.5%; 10.5% with moderate malnutrition and 3.5% with severe malnutrition. The women aged between 15 to 49 years had poor dietary diversity. The mean dietary diversity score (DDS) was estimated at 4.14±0.86. This score was 4.19±0.87 in pregnant women and 4.09 ± 0.85 in lactating women. However, no statistically significant difference was observed between them (P = 0.20 and OR = 0.82) [0.4; 1.4]. A substantial proportion (19.8%) of women had a low DDS (< 5), with a rate of 16.9% among pregnant women and 22.9% among lactating women.

This study revealed the presence of food and nutrition insecurity in semi-urban areas, particularly in "undeveloped" areas. Improving the living conditions of the populations in these localities, in parallel with nutritional education actions, could help to reduce the disease.

Diversity in food consumption is a qualitative measure in food consumption and illustrates the household access to various types of food and is also an indicator of the quality of consumed food. The consumption of a variety of foods is expected to fulfll all the nutrients needed in everyday life, and is an important factor to determine the nutritional status. Nutritional problems experienced by children under fve years old (toddlers) are the impact of malnutrition in everyday life of these children. The effect of nutrient defciency due to low food variation was shown to cause low birth weight, under-nutrition, malnutrition, stunting and various other nutritional problems. So this review aimed to describe the relationship between dietary diversity and nutritional status in children under five years old in Indonesia.

Dietary diversity score (DDS) and Food variety score (FVS) are the appropriate measures used to evaluate the overall quality of dietary patterns. However, their associations with the serum levels of micronutrients remain unclear. The present study aimed to investigate the correlations between DDS/FVS and serum ferritin and magnesium status in the non-athlete females joining the sports clubs in Tehran, Iran.  This cross-sectional survey was conducted on 397 non-athlete women, who were members of the sports clubs in Tehran, Iran in 2013. Dietary intake was assessed using a 24-hour recall questionnaire. DDS and FVS were calculated and classified into two groups based on the guidelines of the minimum dietary diversity of women (MDD-W) and median, respectively. Serum ferritin was measured using the ELISA assay, and serum magnesium was measured using atomic absorption spectrophotometry.  Mean DDS and FVS was 5.7±1.4 (range: 2-9) and 15.3±4.7 (range: 5-32), respectively. After adjustment for the confounding factors, serum magnesium in the group with high FVS was significantly higher compared to the other group (P=0.01). In the group with high FVS, serum ferritin was also higher, and the difference was considered significant (P=0.058). In addition, linear regression analysis indicated a significant association between high FVS and serum magnesium level (P=0.02). However, no significant correlations were observed between the serum levels of micronutrients and DDS.  According to the results, higher FVS may be associated with higher serum magnesium and ferritin levels. Further investigations are required to assess the correlations between DDS, FVS, and the status of serum micronutrients.

Backgroun: The increasing variety of foods and food groups in the diet helps to ensure adequate intake of essential nutrients and promotes good health. The main objective was to determine the diet quality of women, infants, and young children in agricultural mitigation period of Burkina Faso. A 24-h dietary open recall was used to collect all foods taken by women, infants, and young children in Centre-West region of Burkina Faso. The dietary diversity (DD) score was equal to the number of consumed food groups for infants (6-23 months) according to WHO recommendations and for women and young children (24-59 months) according to food and agriculture organization (FAO). Three DD classes were determined for the individual average DD. For each DD class, food consumption profile was determined by food items or groups consumed by at least 50 percent of women, infants, and young children according to FAO guide. The study was conducted among 971 women, 419 infants, and 189 young children. Regarding the dietary diversity score (DDS), 16.3, 39.2, and 44.5 percent of women and 12.7, 49.7, and 37.6 percent of young children had low (< 5), average (= 5), and high (> 5) rates, respectively. Furthermore, DDS was low (< 4), average (= 4) and high (> 4) in 22.9, 12.6, and 64.4 percent of infants, respectively. The consumption rates of roots/tubers, dairy products, eggs, and fruits were very low regardless of the women, infants, and young children DDS in times of agricultural mitigation. The diet of women and young children was a little more diversified compared to infants.

The prevalence of obesity in the world shows the impact of environmental factors such as sex, marital status, and changes in eating patterns as well as the replacement of high-fat diets rather than healthy diets. The aim of this study was to investigate the relationship between dietary diversity score, general obesity, and abdominal obesity among female athlete students of Mazandaran University of Medical Science. In this cross-sectional study, 143 healthy amateur athletes aged 18 to 28 years old were randomly selected as female students. The usual food intake was evaluated using a 24-hour recall questionnaire for three consecutive days. Dietary scores were calculated based on scores of five food groups. Weight, height, waist circumference, and hip circumference were measured based on standard methods. Data were analyzed using descriptive statistics and inferential statistics. Pearson correlation coefficient and linear regression were used. There was an inverse and significant relationship between the dietary diversity score and general and abdominal obesity in amateur female students (P ≤ 0.05). There is an inverse and significant relationship between the adherence to a high-diversity diet and obesity patterns. Finding dietary patterns associated with obesity can help obesity prevention and provide a healthy diet for controlling this epidemic in the community.

Due to the importance of nutrition during pregnancy and its role in future generation's health, the study tried to determine dietary diversity and its relationship with newborn's anthropometric indices at birth.
In this cross-sectional study, 400 pregnant women (28-40 weeks of pregnancy) whom were referred to the health centers in Zahedan were studied in 2016. To assess the usual dietary intake, food frequency questionnaire and the 24-hour recall were used. Dietary diversity was calculated based on the score 8 of food groups using food pyramid of Food and Agriculture Department, and Kant method. Newborn's anthropometric indices were measured by the standard and analyzed by using descriptive statistics and analytical tests.
The mean (± Standard deviation) of the total score of dietary diversity was 2.60 ± 0.73 and the highest diversity was seen in the dairy group (0.45 ± 0.19) and the lowest diversity of food was observed in grains group (0.20 ± 0.10). There was a significant difference between various groups of birth weight at the score of dietary diversity and it was significantly increased by rising family's incomes. The linear regression analysis has shown that the variables including; weight at the beginning of pregnancy, a variety of dairy products, vegetables and total dietary diversity could be considered for predicting birth weight.
The study has shown that there was a significant correlation between the score of dietary diversity and newborn's anthropometric indices at birth

The importance of healthy eating habits increases in adolescence therefore, healthy eating index (HEI) and diet diversity score (DDS) are embedded in order to evaluate them. This study was undertaken to assess the diet quality of high school students in Shiraz, southern Iran.
This cross-sectional study enrolled 696, fourteen to twenty years old teenage boys and girls in Shiraz, southern Iran. Anthropometric indices including weight, height and waist circumference (WC) were measured. A 168-item food frequency questionnaire (FFQ) was used to estimate usual dietary intakes, then HEI and DDS were calculated. Two physical activity questionnaires, one related to sitting activities and another about other activities were completed by participants.
Among 341 boys and 355 girls, 51.4%, 31.2% and 17.4% had were normal, underweight, and overweight or obese, respectively. Mean WC of participants was 71.7±10.71 cm. The mean of HEI score was 57.6±6.8. Only 0.2% of students had a good diet. The mean of DD Score was 6.4±1.3. About 23.5% of participants had highly diverse diet. A statistically significant higher HEI score (girls: 58.8±7.0, boys: 56.4±6.4) and lower DDS score (6.7±1.3 vs 6.1±1.2) were noticed in girls compared to boys. A positive association was seen between fruits and vegetables diversity score and negative relation between breads/grains, meat and dairies diversity scores with HEI.
Dietary habits of most of junior and senior high school students in Shiraz needed moderate to severe improvements. So it is necessary to promote adolescent's nutritional knowledge and attitudes.

This study was undertaken to determine the relationship between food security and individual dietary diversity score (IDDS). This population-based cross-sectional study was conducted on 200 non-diabetic individuals aged ≥40 years, selected randomly from the Tehran Lipid and Glucose Study. Household food security was measured using a validated United States Department of Agriculture (USDA) 18-item questionnaire and IDDS using a valid and reliable 147-item food frequency questionnaire based on five food groups of the Food Guide Pyramid. Overall, 48.5% of the study subjects had high, 36.0% had borderline, and 15.5% had low food security. Significant inverse correlations were observed between the scores for food security, diversity of fruits and vegetables, and total IDDS. Food secure group had significantly higher total IDDS (4.74 ± 1.40 vs. 5.15 ± 1.28, P = 0.033) and score for diversity of fruits (1.48 ± 1.40 vs. 1.68 ± 1.28, P = 0.030) as compared to the food insecure group. After adjusting for covariates, higher food security score was associated with lower total IDDS (regression coefficient for a 1-unit difference in diversity score = -0.130, P = 0.040), and score for diversity of fruits (regression coefficient for a 1-unit difference in diversity score = -0.182, P = 0.010). The results showed an inverse relationship between food security score and dietary diversity score. Intake of different fruits is associated with higher food security.