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- Member of: Barrett, The Honors College Thesis/Creative Project Collection
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Description
The goal of this project is to explore the various regional cuisines in India that make up what people know as “Indian food”. Each region of India has its own culture, history, and agriculture that leads to different dishes being popular there. We examined the history of 10 regions of India, and wrote a cookbook sharing some of the most popular recipes from each region. We chose a digital format for this project, as in today’s era, the majority of people turn to the internet when trying to find a new recipe. A PDF of the site is preserved here, and below is the link to the site itself.
LINK: https://sites.google.com/asu.edu/cuisinesofindia/home
ContributorsBakhda, Blossom (Author) / Puri, Serene (Co-author) / Bhattacharjya, Nilanjana (Thesis director) / Ohri-Vachaspati, Punam (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2022-05
Description
The goal of this project is to explore the various regional cuisines in India that make up what people know as “Indian food”. Each region of India has its own culture, history, and agriculture that leads to different dishes being popular there. We examined the history of 10 regions of India, and wrote a cookbook sharing some of the most popular recipes from each region. We chose a digital format for this project, as in today’s era, the majority of people turn to the internet when trying to find a new recipe. A PDF of the site is preserved here, and below is the link to the site itself.
LINK: https://sites.google.com/asu.edu/cuisinesofindia/home
ContributorsPuri, Serene (Author) / Bakhda, Blossom (Co-author) / Bhattacharjya, Nilanjana (Thesis director) / Ohri-Vachaspati, Punam (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
Description
Objective: To determine the consumption frequency of foods with added sugar among smoking groups: nonsmokers, cigarette smokers, vapers, and dual users in young adults ages 18-24.
Methods: An observational cross-sectional study was conducted using an online Qualtrics survey that included questions on demographics, smoking habits, and added sugar content and was distributed across multiple platforms for 3 months. There were 47 qualifying participants that completed the survey.
Results: There were not many cigarette user or dual user respondents, so the groups studied were modified to nonsmokers and vapers+dual users (VDU) and nonsmokers vs. nicotine users that consisted of cigarette smokers, e-cigarette users, and dual users. There were 30 (63.8%) nonsmokers, 16 (34.1%) VDU, and 17 or 36.2% of all nicotine users recorded. The added sugar consumption frequency by the three groups was similar with scores of 1.37, 1.50, and 1.54 for nonsmokers, vapers+dual users, and nicotine users, respectively.
Conclusion: There was a high number of reported vapers in this study, and nonsmokers had the lowest added sugar consumption frequency closely followed by the VDU and all nicotine users group. All groups studied had relatively low added sugar scores. More research is needed to successfully compare the added sugar content of the four intended groups.
Policy Implications: Anti-vaping policies should be targeted to this group.
ContributorsPeterson, Tiffany (Author) / Leischow, Scott (Thesis director) / Ohri-Vachaspati, Punam (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
Description
Background. Research suggests that non-O blood types are at an increased risk of thrombosis and related health complications in cardiovascular disease (CVD). This is due in part to higher concentrations of von Willebrand factor (VWF), an important factor involved in blood clotting. Objective. The purpose of this study was to examine the effects of a vegetarian-like diet on blood coagulation and other health parameters in adults with type A blood compared to type O blood over a four week intervention. Given the lack of previous research on blood type and diet, it was hypothesized that no difference in blood coagulation would be observed. Design. This study was a randomized, parallel arm, dietary intervention using healthy, omnivorous adults with blood types A and O. A total of 39 subjects completed the study. Subjects were randomized into two groups: a vegetarian-like diet group made up of 12 type As and 12 type Os and an omnivorous control diet group made up of 11 type As and 12 type Os. At weeks 0 and 4, fasting blood was drawn and analyzed for prothrombin time (PT), activated partial thromboplastin time (APTT), von Willebrand factor (VWF), total cholesterol, LDL, HDL, triglycerides, and CRP. In addition, subjects were weighed and filled out a FFQ at weeks 0 and 4. Results. After adhering to a vegetarian-like diet for four weeks, type Os had a significant increase in PT (+0.24±0.32 sec/ p=0.050), whereas type As saw no significant change. There was a trend of weight loss for type Os in the vegetarian-like diet group (-1.8±2.6 lb/ p=0.092) and significant weight loss for type As (-0.9±2.1 lb/ p=0.037). Both blood types O and A experienced significant decreases in BMI (-0.3±0.4/ p=0.092 and -0.2±0.3/ p=0.037, respectively). No change was seen in APTT, VWF, total cholesterol, LDL, HDL, triglycerides, or CRP. Conclusion. Type Os saw an increase in PT, perhaps indicating a reduction in risk of thrombosis and its related health complications. Type As were less responsive to the dietary intervention and may require more rigid dietary guidelines or a longer time on such a diet to see the benefits.
ContributorsBrown, Jennifer (Author) / Johnston, Carol (Thesis advisor) / Martin, Keith (Committee member) / Shepard, Christina (Committee member) / Arizona State University (Publisher)
Created2013
Description
The medicinal use of vinegar dates to ancient times, and empirical evidence has mounted over the past several decades supporting health benefits from vinegar ingestion, including reductions in blood glucose, blood pressure, and blood cholesterol. Additionally, although clinical trial data are mixed, there are several reports demonstrating reductions in body mass and fat mass with daily vinegar ingestion. This blinded, randomized placebo-controlled trial examined the impact of daily vinegar ingestion on anthropometric measures in healthy young adults recruited from a campus population. Participants (n=28; aged 25.8±7.0 y; body mass index [BMI] > 23 kg/m2) were stratified by age, sex, and BMI and randomly assigned to the liquid [VIN] or pill [CON] groups. VIN participants diluted 2 tablespoons of red wine vinegar (750 mg acetic acid; Pompeian Inc.) in 8-12 ounces of water to drink with food at mealtime twice daily. CON participants consumed 1 vinegar pill daily (22.5 mg acetic acid; Spring Valley). All participants provided written consent for this IRB approved trial. The study lasted four weeks, and anthropometric measurements were conducted in a fasted state at weeks 0 and 4. Study adherence varied slightly (90±17% and 100±14% for VIN and CON respectively, p=0.029); hence, adherence was controlled for in all analyses. Changes in BMI (-0.1±0.5 and +0.1±0.3 kg/m2, p=0.127) and body weight (-0.3±1.4 and +0.1±1.1 kg, p=0.158) did not differ significantly between VIN and CON groups, respectively. However, both waist circumference and percent body fat were reduced significantly for VIN participants in comparison to CON participants (-0.5±1.3 vs. +0.6±2.4 cm [p=0.026]and -0.4±0.7 vs. +0.3±1.0% [p=0.045]. Although the observed differences between groups are modest, the study was short in duration and this protocol did not apply energy restriction or exercise interventions, suggesting a possible benefit of vinegar ingestion on adiposity.
ContributorsMeyer, Lexie Rae (Author) / Johnston, Carol (Thesis advisor) / Alexon, Christy (Committee member) / Grant, Shauna (Committee member) / Arizona State University (Publisher)
Created2024
Description
The U.S. Department of Agriculture’s (USDA) National School Lunch Program and School Breakfast Program provide nutritious meals to school-age children. USDA’s Community Eligibility Provision (CEP) is designed to extend the reach of these programs by allowing schools in low-income areas to provide free school meals to all students at no cost to families. CEP has been shown to increase school meal participation, nutritional intake, academic achievement, and attendance in previous research studies. This study aims to examine the impact of long-term CEP participation on student weight outcomes. Nurse-measured height and weight data for school years 2013-14 to 2019-20 were collected from 141 K-12 public schools in four low-income cities. School-level prevalence of obesity was calculated from students’ heights and weights using the Centers for Disease Control and Prevention protocol. CEP participation for each school year was obtained from the state Department of Education. Schools in the sample began participating in CEP at different times yielding varying numbers of years of CEP exposure over the study period. Multivariable analyses examined the relationship between school CEP exposure and the prevalence of obesity, controlling for school-level covariates. Multivariable analyses showed that for every additional year of CEP participation, the school-level prevalence of obesity was 0.4% lower (p=0.018). The regression-adjusted obesity prevalence for schools that never participated in CEP was 28.0%, while the obesity prevalence for schools with 6 years of CEP participation was 25.4%. The lower prevalence of obesity in CEP-participating schools was primarily driven by elementary schools. These results suggest that the benefits of CEP participation can cumulate over time, significantly reducing school-level obesity prevalence over time.
ContributorsDykstra, Tatum Nicole (Author) / Ohri-Vachaspati, Punam (Thesis advisor) / Acciai, Francesco (Committee member) / McCoy, Maureen (Committee member) / Arizona State University (Publisher)
Created2024
Description
Oral health encompasses a wide variety of conditions with two of the primary conditions being enamel degradation and periodontal disease. These ailments are intertwined and are known to be prevented by a combination of good oral hygiene and a balanced diet. Despite this, incidence rates of oral health conditions in both high and low-and-middle income countries remain high. Periodontal disease prevention is of particular relevance due to its correlation with cardiovascular disease. One highly popular diet that could serve as an alternative strategy in combatting these oral health conditions is intermittent fasting. Intermittent fasting has shown promise in decreasing systemic inflammation and blood glucose levels, both of which are correlated with periodontal disease and enamel degradation. To explore this relationship between intermittent fasting and oral health a 9-week experimental protocol with 4 randomly established groups was completed. These groups included ad libitum high and low-fat groups, and time restricted feeding high and low-fat groups. After the 9-week protocol the mice were sacrificed, and their intact jaws and gingiva tissue were isolated. Three primary methods were used to quantify the effects of intermittent fasting on oral health: comparing the enamel density between groups, comparing the alveolar bone recession between groups, and comparing the gene expression of periodontal disease markers between groups. Body composition and fasting blood glucose levels of the mice were also quantified. We found that the fasting groups had lower average fasting blood glucose levels and maintained a more physiologically ideal body composition. Despite this, the oral health analyses did not have any consistent significant results. The results of this study suggest that despite intermittent fasting’s role in blood glucose levels and body composition regulation, it has minimal effects on enamel degradation and periodontal disease development.
ContributorsCollis, Graham (Author) / Jakiche, Michael (Co-author) / Roberts, Joseph (Thesis director) / Johnston, Carol (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2024-05
Description
Time restricted eating (TRE) is an increasingly popular diet strategy that has shown promise for weight loss and improving metabolic health. The impact of TRE on bone health has not been extensively studied, and the goal of this experiment is to provide more insight into this subject. 32 10-week old female mice were randomly assigned to 4 groups (n = 8). These included low fat diet fed ad-libitum, low fat time restricted feeding (TRF), high fat diet fed ad-libitum, and high fat TRF. The mice adhered to these diets for 9 weeks, with the TRF groups having access to food for 8 hours per day until the sacrifice. At nine weeks, the TRF mice had significantly lowered body weight, improved body composition, and a lower fasting blood glucose. The TRF groups also experienced significant improvements in the trabecular bone density of the tibia, femur, and L3 vertebral body. This was found alongside reductions in osteoclast count and activity in the TRF mice. When compared to a baseline group of 10-week old mice, it was found that the TRF group had significantly less bone loss relative to the ad-libitum fed mice. Improvements in metabolic health, gut barrier function, and inflammation may have all contributed to the observed improvements in bone health. These results reveal a promising and previously unrecognized dietary tool to improve bone health and counteract age-related bone loss.
ContributorsJakiche, Michael (Author) / Collis, Graham (Co-author) / Roberts, Joseph (Thesis director) / Johnston, Carol (Committee member) / Barrett, The Honors College (Contributor) / Department of Physics (Contributor)
Created2024-05