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Preema, S.
- Influence of Place of Living on Dietary Intake, Physical Activity and BMI of Indians and Asian Indians in the U.S.-A Pilot Study
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Authors
Affiliations
1 Dept. of Nutrition and Dietetics, PSG College of Arts and Science, Coimbatore, IN
2 School of Exercise and Nutrition Sciences, San Diego State University, San Diego, US
1 Dept. of Nutrition and Dietetics, PSG College of Arts and Science, Coimbatore, IN
2 School of Exercise and Nutrition Sciences, San Diego State University, San Diego, US
Source
The Indian Journal of Nutrition and Dietetics, Vol 51, No 2 (2014), Pagination: 154-165Abstract
A balanced diet has all the nutrients required in correct proportions for healthy growth and prevents the body from contacting infections and diseases. There is a wide variety in terms of food and cuisine in India and in the U.S. This pilot study examined and compared physical activity (PA), Body Mass Index (BMI), dietary intake of the subjects in Coimbatore and the Asian Indian immigrants living in San Diego (SD) and whether or not the place of living, including length of residence in SD influences these variables. Asian Indians living in America exhibit cultural differences between their place of origin and the place of living. Thirty-two participants from Coimbatore (N=17) and San Diego (N=15), both men (N=16) and women (N=16) between the age group of 20 and 60 years participated in this pilot study. All participants completed demographic information, International Physical Activity Questionnaire (IPAQ) and a single 24-hr dietary recall. One-way ANOVA was performed to determine differences in the physical activity, BMI, macro/micronutrient and calorie intake based on place of living and years of residence in SD. Descriptive statistics for demographic information and BMI was calculated. No significant differences were found between the two places of living and years of residence in SD for PA, BMI, nutrient and calorie intake (p>0.05), except for significant differences in protein (p=0.03), carbohydrate (p=0.03), calcium (p=0.048) and vitamin A (p=0.001) between the two places of living.Keywords
Comparison Study, Food Intake, Body Weight, Asian Indians, Coimbatore, San Diego, Physical Activity, Pilot Study.- Deft Particle Swarm Optimization-Based Routing Protocol (DPSORP) for Energy Consumption Minimization in Mobile Ad-Hoc Network
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Authors
S. Preema
1,
M. Thilagu
1
Affiliations
1 Department of Computer Science, Avinashilingam Institute for Home Science & Higher Education for Women, Coimbatore, Tamil Nadu, IN
1 Department of Computer Science, Avinashilingam Institute for Home Science & Higher Education for Women, Coimbatore, Tamil Nadu, IN
Source
International Journal of Computer Networks and Applications, Vol 9, No 5 (2022), Pagination: 641-652Abstract
Rapid technological development in the wireless communication sector has improved mobile ad hoc networks (MANETs) to serve a variety of domains, such as military activities, emergency operations, civilian settings, and disaster management. Self-organizing mobile nodes in MANET work together to create a dynamic network architecture to make connections. Before reaching its destination node in a MANET, data must pass through several intermediate nodes. For the creation and maintenance of routes, local link connection is crucial. This paper proposes the Deft Particle Swarm Optimization-based Routing Protocol (DPSORP) to reduce delay, which minimizes energy consumption. DPSORP gives precedence for local and global optimal routes. Before using a route for data transmission, DPSORP assesses its quality using two distinct kinds of rules. DPSORP uses a multi-path for data transmission rather than relying on a single path. Using the NS3 simulator and common network performance metrics and parameters, DPSORP is evaluated. The findings demonstrate unequivocally that the proposed routing protocol, DPSORP, outperforms existing routing protocols in terms of reducing delay and energy consumption.Keywords
MANET, Routing, PSO, Optimization, Energy, SwarmingReferences
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