9 results on '"Jessri, Mahsa"'
Search Results
2. Nutritional quality of the food choices of Canadian children
- Author
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Hack, Salma, Jessri, Mahsa, and L’Abbé, Mary R.
- Published
- 2021
- Full Text
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3. Assessing the nutritional quality of diets of Canadian children and adolescents using the 2014 Health Canada Surveillance Tool Tier System.
- Author
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Jessri, Mahsa, Nishi, Stephanie K., and L'Abbe, Mary R.
- Subjects
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NUTRITION , *CHILD nutrition , *DIET , *MEAT , *POTATOES , *RESEARCH funding , *SURVEYS , *CROSS-sectional method , *NUTRITIONAL value - Abstract
Background: Health Canada's Surveillance Tool (HCST) Tier System was developed in 2014 with the aim of assessing the adherence of dietary intakes with Eating Well with Canada's Food Guide (EWCFG). HCST uses a Tier system to categorize all foods into one of four Tiers based on thresholds for total fat, saturated fat, sodium, and sugar, with Tier 4 reflecting the unhealthiest and Tier 1 the healthiest foods. This study presents the first application of the HCST to examine (i) the dietary patterns of Canadian children, and (ii) the applicability and relevance of HCST as a measure of diet quality.Methods: Data were from the nationally-representative, cross-sectional Canadian Community Health Survey 2.2. A total of 13,749 participants aged 2-18 years who had complete lifestyle and 24-hour dietary recall data were examined.Results: Dietary patterns of Canadian children and adolescents demonstrated a high prevalence of Tier 4 foods within the sub-groups of processed meats and potatoes. On average, 23-31 % of daily calories were derived from "other" foods and beverages not recommended in EWCFG. However, the majority of food choices fell within the Tier 2 and 3 classifications due to lenient criteria used by the HCST for classifying foods. Adherence to the recommendations presented in the HCST was associated with closer compliance to meeting nutrient Dietary Reference Intake recommendations, however it did not relate to reduced obesity as assessed by body mass index (p > 0.05).Conclusions: EWCFG recommendations are currently not being met by most children and adolescents. Future nutrient profiling systems need to incorporate both positive and negative nutrients and an overall score. In addition, a wider range of nutrient thresholds should be considered for HCST to better capture product differences, prevent categorization of most foods as Tiers 2-3 and provide incentives for product reformulation. [ABSTRACT FROM AUTHOR]- Published
- 2016
- Full Text
- View/download PDF
4. Dietary patterns and risk of gallbladder disease: a hospital-based case-control study in adult women.
- Author
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Jessri, Mahsa and Rashidkhani, Bahram
- Subjects
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FACTOR analysis , *FOOD habits , *GALLBLADDER diseases , *HOSPITAL care , *QUESTIONNAIRES , *CASE-control method - Abstract
Gallbladder disease is one of the most prevalent gastrointestinal disorders that may result from a complex interaction of genetic and environmental factors. This study examined the association of dietary patterns with gallstone disease among Iranian women. This case-control study was conducted in general teaching hospitals in Tehran, Iran. Participants were 101 female cases and 204 female controls aged 40-65 years who were admitted for problems other than GBD. Dietary patterns were identified using principal components analysis based on food frequency questionnaire. Compared to the control group, cases were less educated, less physically active, and consumed more total energy (p<0.02). Having ≥ 3 livebirths increased the risk of gallstone by more than 5 times, followed by having rapid weight loss, being single, having familial history of gallstone, and consuming high total energy. Two distinct dietary patterns were identified in women (healthy and unhealthy). After adjustment for several confounding variables, healthy dietary pattern was associated with a decreased risk of gallstone disease (OR=0.14, 95% CI 0.048-0.4) while unhealthy dietary pattern was associated with an increased risk (OR=3.77, 95% CI 1.52-9.36). These findings confirm that dietary pattern approach provides potentially useful and relevant information on the relationship between diet and disease. Identifying risk factors will provide an opportunity for prevention of gallbladder disease in developing countries facing an increased risk of obesity. [ABSTRACT FROM AUTHOR]
- Published
- 2015
5. Nutritional quality and price of food hampers distributed by a campus food bank: a Canadian experience.
- Author
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Jessri, Mahsa, Abedi, Arvin, Wong, Alexander, and Eslamian, Ghazaleh
- Abstract
Food insecurity is a mounting concern among Canadian post-secondary students. This study was conducted to evaluate the content of food hampers distributed by University of Alberta Campus Food Bank (CFB) and to assess the cost savings to students, using these hampers. Contents of hampers distributed among 1,857 students and their dependants since 2006 were evaluated against Canada's Food Guide (CFG) recommendations and Dietary Reference Intakes (DRI). Hampers were aimed at serving university students and one to five members of their households located in Edmonton, Western Canada. One thousand eight hundred fifty-seven clients in Alberta, Canada, were included in the study. Although all hampers provided adequate energy, their fat and animal protein contents were low. Compared to the CFG recommendations, the requirements of milk and alternatives and meat and alternatives were not sufficiently met for clients using > or = 3-person hampers. None of food hampers (i.e. one- to five-person hampers) met the DRI recommendations for vitamin A and zinc. Clients of CFB received Canadian dollar (CN$) 14.88 to 64.3 worth of non-perishable food items in one- to five-person hampers respectively. Hampers provided from the CFB need improvement. Nutrients missing from the food hampers could be provided from fresh fruits, vegetables, dairy, and meat products; however, these foods are more expensive than processed food items. The CFB provides a significant amount of savings to its clients even without considering the additional perishable donations that are provided to clients. Interpretation of our data required the assumption that all clients were consuming all of their hampers, which may not always be the case. Clients that do not fully consume their hampers may benefit less from the food bank. [ABSTRACT FROM AUTHOR]
- Published
- 2014
6. Validity of energy intake reports in relation to dietary patterns.
- Author
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Shaneshin, Mahboubeh, Jessri, Mahsa, and Rashidkhani, Bahram
- Abstract
The role of under- and overreporting of energy intake in determining the dietary patterns is yet unclear, especially in the Middle Eastern countries. This study identifies the prevalence of misreporting among Tehranian women aged 18-45 years and to compare the dietary intake patterns of plausible and all energy reporters. Dietary intakes and anthropometric data were collected. FitMate metabolic analyzer and Goldberg equation were used in determining the under/overreporting of energy intake. Underreporters were more likely to be overweight and older compared to plausible reporters. Three dietary patterns emerged for all reporters, and two were identified for plausible reporters. Using only plausible reporters to determine dietary patterns was not similar to using all reporters. The proportion of underreporters was 59.3% in the mixture cluster, 30.4% in the unhealthy cluster, and 35.3% in the healthy cluster (p < 0.05). Underreporting of energy intake is not uniformly distributed among dietary pattern clusters and tends to be less severe among subjects in the unhealthy cluster. Our data suggested that misreporting of energy intake might affect the dietary pattern analysis. [ABSTRACT FROM AUTHOR]
- Published
- 2014
7. Predictors of exclusive breastfeeding: observations from the Alberta pregnancy outcomes and nutrition (APrON) study.
- Author
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Jessri, Mahsa, Farmer, Anna P., Maximova, Katerina, Willows, Noreen D., and Bell, Rhonda C.
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BREASTFEEDING ,PUERPERAL disorders ,PREGNANT women ,PREGNANCY ,HEALTH practitioners - Abstract
Background: Despite growing evidence that supports the importance of 6-month exclusive breastfeeding, few Canadian mothers adhere to this, and early weaning onto solids is a common practice. This study assessed infant feeding transitions during the first 6 months postpartum and factors that predicted exclusive breastfeeding to 3 and 6 months. Methods: This prospective cohort study was part of the Alberta Pregnancy Outcomes and Nutrition study (APrON). From an initial sample of 600 pregnant women recruited from Edmonton and Calgary, 402 mothers provided complete details at 3 months postpartum; 300 stayed on to provide information at 6 months postpartum. During pregnancy and at 3 and 6 months postpartum, data on maternal and infant socio-demographic, behavior, and feeding were collected. Results: Even though there was a high rate of "ever having breastfed" (98.6%), exclusive breastfeeding rates for 3 and 6 months were 54.0% and 15.3%, respectively. After controlling for potential confounders, the study showed that mothers who held post-graduate university degrees were 3.76 times more likely to breastfeed exclusively for 6 months than those without a university degree (95% CI: 1.30-10.92; p = 0.015). In addition, mother of previous children were more likely to breastfeed exclusively for 6 months (OR: 2.21, 95% CI: 1.08-4.52; p = 0.031). Mothers who were in the highest quartile of the Iowa Infant Feeding Attitude Score were 4.29 and 5.40 times more likely to breastfeed exclusively for 3 months (95% CI: 1.31-14.08; p-trend < 0.001) and 6 months (95% CI: 2.75-10.60; P-trend < 0.001), respectively. Conclusions: The 6-month exclusive breastfeeding rate in Alberta is considerably below national and international breastfeeding recommendations. Professional advice that focuses on prenatal maternal knowledge, attitudes, and misperceptions may promote adherence to World Health Organization breastfeeding guidelines. Knowing that exclusive breastfeeding is less likely to take place among lower-educated, primiparous women may help health practitioners focus their support and education for this group. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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8. Does Dietary Intake by Tehranian Adults Align with the 2005 Dietary Guidelines for Americans? Observations from the Tehran Lipid and Glucose Study.
- Author
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Mirmiran, Parvin, Hosseini-Esfahani, Firoozeh, Jessri, Mahsa, Mahan, L. Kathleen, Shiva, Niloofar, and Azizi, Fereidoun
- Subjects
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DIET , *ADULTS , *IRANIANS , *LIPID analysis , *GLUCOSE analysis , *AMERICANS , *NUTRITION , *HEALTH - Abstract
The aim of this study was to compare dietary intakes by Tehranian adults with recent dietary guidelines for the Americans. The study made a cross-sectional assessment of the dietary patterns of Tehranian adults using a validated food-frequency questionnaire. It included 2,510 subjects (1,121 men and 1,389 women) aged 19-70 years. They were the participants of the third follow-up survey of the Tehran Lipid and Glucose Study (2005-2008). The dietary patterns were assessed using the latest World Health Organization (WHO)'s nutritional goals and Dietary Guidelines for the Americans Adherence Index (DGAI) 2005. The mean [standard deviation (SD)] DGAI score for this population was 8.31 (1.9). Participants in the highest quartile category of DGAI were more likely to be female, older, non-smoking, and physically active than those in the lowest quartile category (p<0.001). Percentage of participants meeting the DGA recommendations was low, especially for starchy vegetables (2.3%), orange vegetables (16.2%), lean meat (9.2%), grains (12.0%), and legumes (6.4%). Over-consumption of grains was observed in almost half of the participants while approximately 20% of the subjects over-consumed milk and meat groups. Intakes of most nutrients examined were significantly associated with the DGAI 2005 score (p<0.001), except for vitamin E, vitamin B12, and vitamin D. The least adherence with the WHO goals was observed with n-3 PUFAs, sodium, fruit, and vegetable intakes. The results revealed that the dietary patterns of most Tehranian adults did not comply with the 2005 DGA and nutritional goals of WHO/Food and Agriculture Organization. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
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9. Macronutrients, vitamins and minerals intake and risk of esophageal squamous cell carcinoma: a case-control study in Iran.
- Author
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Jessri M, Rashidkhani B, Hajizadeh B, Jessri M, and Gotay C
- Subjects
- Aged, Carcinoma, Squamous Cell epidemiology, Carcinoma, Squamous Cell prevention & control, Case-Control Studies, Confidence Intervals, Diet, Dietary Carbohydrates administration & dosage, Dietary Fats administration & dosage, Dietary Fiber administration & dosage, Energy Intake, Esophageal Neoplasms epidemiology, Esophageal Neoplasms prevention & control, Female, Folic Acid administration & dosage, Hospitalization, Humans, Incidence, Interviews as Topic, Iran epidemiology, Logistic Models, Male, Middle Aged, Odds Ratio, Pilot Projects, Risk Factors, Selenium administration & dosage, Surveys and Questionnaires, Vitamin E administration & dosage, alpha-Tocopherol administration & dosage, beta Carotene administration & dosage, Carcinoma, Squamous Cell pathology, Esophageal Neoplasms pathology, Feeding Behavior, Micronutrients administration & dosage, Vitamins administration & dosage
- Abstract
Background: Although Iran is a high-risk region for esophageal squamous cell carcinoma (ESCC), dietary factors that may contribute to this high incidence have not been thoroughly studied. The aim of this study was to evaluate the effect of macronutrients, vitamins and minerals on the risk of ESCC., Methods: In this hospital-based case-control study, 47 cases with incident ESCC and 96 controls were interviewed and usual dietary intakes were collected using a validated food frequency questionnaire. Data were modeled through unconditional multiple logistic regression to estimate odds ratios (OR) and 95% confidence intervals (CI), controlling for age, sex, gastrointestinal reflux, body mass index, smoking history (status, intensity and duration), physical activity, and education., Results: ESCC cases consumed significantly more hot foods and beverages and fried and barbecued meals, compared to the controls (p < 0.05). After adjusting for potential confounders, the risk of ESCC increased significantly in the highest tertiles of saturated fat [OR:2.88,95%CI:1.15-3.08], cholesterol [OR:1.53, 95%CI: 1.41-4.13], discretionary calorie [OR:1.51, 95%CI: 1.06-3.84], sodium [OR:1.49,95%CI:1.12-2.89] and total fat intakes [OR:1.48, 95%CI:1.09-3.04]. In contrast, being in the highest tertile of carbohydrate, dietary fiber and (n-3) fatty acid intake reduced the ESCC risk by 78%, 71% and 68%, respectively. The most cancer-protective effect was observed for the combination of high folate and vitamin E intakes (OR: 0.02, 95%CI: 0.00-0.87; p < 0.001). Controls consumed 623.5 times higher selenium, 5.48 times as much β-carotene and 1.98 times as much α-tocopherol as the amount ESCC cases consumed., Conclusion: This study suggests that high intake of nutrients primarily found in plant-based foods is associated with a reduced esophageal cancer risk. Some nutrients such as folate, vitamin E and selenium might play major roles in the etiology of ESCC and their status may eventually be used as an epidemiological marker for esophageal cancer in Iran, and perhaps other high-risk regions.
- Published
- 2011
- Full Text
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