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Full-Text Articles in Life Sciences

Dietary Acculturation Of Obesity Risk Reduction Behaviors In Chinese Americans, Doreen Liou, Kathleen Bauer, Emily Fowler Dec 2018

Dietary Acculturation Of Obesity Risk Reduction Behaviors In Chinese Americans, Doreen Liou, Kathleen Bauer, Emily Fowler

Department of Nutrition and Food Studies Scholarship and Creative Works

Increasing rates of obesity among successive generations occur among Chinese Americans. This cross-sectional survey measured obesity risk reduction behaviors and degree of acculturation among a convenience sample of 203 Chinese Americans living in Los Angeles, California. Asian-identified participants were most likely to follow traditional healthful Chinese food patterns, and Western-identified individuals were more apt to engage in leisure physical activity. Individuals categorized as bicultural were prone to use limited amounts of fats or oils when preparing foods. Health professionals and educators working with Chinese Americans need to consider the impact of acculturation affecting the adoption of obesity prevention behaviors.


Impact Of A School-Based Culinary Nutrition Education Program On Vegetable Consumption Behavior, Intention, And Personal Factors Among Korean Second-Graders, Yeon Bai, Young Hee Kim, Young Hee Han, Taisun Hyun Dec 2018

Impact Of A School-Based Culinary Nutrition Education Program On Vegetable Consumption Behavior, Intention, And Personal Factors Among Korean Second-Graders, Yeon Bai, Young Hee Kim, Young Hee Han, Taisun Hyun

Department of Nutrition and Food Studies Scholarship and Creative Works

BACKGROUND/OBJECTIVES: Veggiecation was developed to improve children’s vegetable consumption through classroom lecture and cooking activities. In this study, we explored potential determinants of vegetable consumption behavior and intention, and examined the impact of Veggiecation on vegetable consumption behavior, intention and personal factors among Korean children. SUBJECTS/METHODS: The 4-week Veggiecation program was implemented for second-graders in South Korea (35 children in the intervention group, 36 in the control group). We identified personal and environmental factors influencing vegetable consumption behavior and intention using multiple regression analyses. Consumption behavior, intention and, personal factors such as preference, attitude, and self-efficacy were compared between the …


Characterization Of The Volatile Compounds In Raw And Roasted Georgia Pecans By Hs-Spme-Gc-Ms, Yi Gong, Adrian Kerrihard, Ronald B. Pegg Nov 2018

Characterization Of The Volatile Compounds In Raw And Roasted Georgia Pecans By Hs-Spme-Gc-Ms, Yi Gong, Adrian Kerrihard, Ronald B. Pegg

Department of Nutrition and Food Studies Scholarship and Creative Works

Volatile compounds are responsible for the characteristic aroma of raw and roasted pecans. Yet, much is unknown about the specific effects of roasting on pecan volatiles. In this study, the volatiles of raw “Desirable” pecans from Georgia and 3 roasted pecan samples (175 °C for 5, 10, and 15 min) were determined by HS-SPME coupled to GC-MS using stable deuterium-labeled volatiles as internal standards for quantitation. As expected, roasting markedly impacted the volatile profile of pecans: a total of 63 flavor-active compounds were identified in roasted samples, including 9 compounds not detected in raw “Desirable” pecans. Pyrazines, notable indicators of …


Food And Nutrition Care In Long-Term Care Facilities: Examining The Perspectives Of Frontline Workers, Renata Blumberg, Charles Feldman, Douglas Murray, Nechama Burnes, Debra Murawski Oct 2018

Food And Nutrition Care In Long-Term Care Facilities: Examining The Perspectives Of Frontline Workers, Renata Blumberg, Charles Feldman, Douglas Murray, Nechama Burnes, Debra Murawski

Department of Nutrition and Food Studies Scholarship and Creative Works

Malnutrition in older adults residing in long-term care facilities continues to be a problem in the United States. Existing research has identified a list of possible contributing factors, including staffing problems. Few studies on food and nutrition care have attempted to gain the perspectives of nursing or dietary aides (henceforth, aides), the frontline staff who work most closely with the residents of long-term care facilities. The current study takes a qualitative approach grounded in a theoretical perspective based on Total Quality Management (TQM) to increase understanding of the interpersonal and management practices that affect resident wellbeing, health, and nutrition. Four …


Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Yeon Bai, Kathleen D. Bauer Jun 2018

Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Yeon Bai, Kathleen D. Bauer

Department of Nutrition and Food Studies Scholarship and Creative Works

To improve the cultural competency of 34 students participating in graduate nutrition counseling classes, the Campinha-Bacote Model of Cultural Competence in the Delivery of Health Care Services was used to design, implement, and evaluate counseling classes. Each assignment and activity addressed one or more of the five constructs of the model, i.e., knowledge, skill, desire, encounters, and awareness. A repeated measure ANOVA evaluated pre- and post-test cultural competence scores (Inventory for Assessing the Process of Cultural Competence among Healthcare Professionals). The overall cultural competence score significantly improved (p < 0.001) from “culturally aware” (68.7 at pre-test) to “culturally competent” (78.7 at post-test). Students significantly improved (p < 0.001) in four constructs of the model including awareness, knowledge, skill, and encounter. Factor analysis indicated that course activities accounted for 83.2% and course assignments accounted for 74.6% of the total variance of cultural competence. An activity-based counseling course encouraging self-evaluation and reflection and addressing Model constructs significantly improved the cultural competence of students. As class activities and assignments aligned well with the Campinha-Bacote Model constructs, the findings of this study can help guide health educators to design effective cultural competence training and education programs.


A Convergent Mixed-Methods Exploration Of The Effects Of Community-Engaged Coursework On Graduate Student Learning, Lauren Dinour, Jacalyn Szaro, Renata Blumberg, Mousumi Bose Jun 2018

A Convergent Mixed-Methods Exploration Of The Effects Of Community-Engaged Coursework On Graduate Student Learning, Lauren Dinour, Jacalyn Szaro, Renata Blumberg, Mousumi Bose

Department of Nutrition and Food Studies Scholarship and Creative Works

Objective: To examine the impact of a community-engaged assignment on graduate student learning in the nutritional sciences. Design: Convergent mixed-methods design with parallel data collection and terminal merging of data. Data were composed of grant proposals, reflection papers, and informal course evaluations from 2 semesters of the same course. Fall students wrote proposals on behalf of a community partner whereas spring students wrote fictitious grants to improve nutrition on their campus. Setting: A large public university in northeastern US. Participants: Students enrolled in the fall (n = 19) or spring (n = 14) semester of the same graduate nutrition course. …


Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Kathleen D. Bauer, Yeon Bai Jun 2018

Using A Model To Design Activity-Based Educational Experiences To Improve Cultural Competency Among Graduate Students, Kathleen D. Bauer, Yeon Bai

Department of Nutrition and Food Studies Scholarship and Creative Works

To improve the cultural competency of 34 students participating in graduate nutrition counseling classes, the Campinha-Bacote Model of Cultural Competence in the Delivery of Health Care Services was used to design, implement, and evaluate counseling classes. Each assignment and activity addressed one or more of the five constructs of the model, i.e., knowledge, skill, desire, encounters, and awareness. A repeated measure ANOVA evaluated pre- and post-test cultural competence scores (Inventory for Assessing the Process of Cultural Competence among Healthcare Professionals). The overall cultural competence score significantly improved (p < 0.001) from “culturally aware” (68.7 at pre-test) to “culturally competent” (78.7 at post-test). Students significantly improved (p < 0.001) in four constructs of the model including awareness, knowledge, skill, and encounter. Factor analysis indicated that course activities accounted for 83.2% and course assignments accounted for 74.6% of the total variance of cultural competence. An activity-based counseling course encouraging self-evaluation and reflection and addressing Model constructs significantly improved the cultural competence of students. As class activities and assignments aligned well with the Campinha-Bacote Model constructs, the findings of this study can help guide health educators to design effective cultural competence training and education programs.


Modeling Sensory And Instrumental Texture Changes Of Dry-Roasted Almonds Under Different Storage Conditions, Anna N. Cheely, Ronald B. Pegg, William L. Kerr, Ruthann B. Swanson, Guangwei Huang, Daniel R. Parrish, Adrian Kerrihard May 2018

Modeling Sensory And Instrumental Texture Changes Of Dry-Roasted Almonds Under Different Storage Conditions, Anna N. Cheely, Ronald B. Pegg, William L. Kerr, Ruthann B. Swanson, Guangwei Huang, Daniel R. Parrish, Adrian Kerrihard

Department of Nutrition and Food Studies Scholarship and Creative Works

The rejection of roasted almonds by consumers is often due to the development of rancidity or textural changes. Dry-roasted ‘Nonpareil’ almonds were stored in polypropylene bags (PPB) in environmental chambers at 15, 25, 35 °C and 50 or 65% relative humidity (RH) or at 4 °C without RH control, and in high barrier bags (HBB) at 4, 15, 25, and 35 °C without RH control. Descriptive and consumer sensory testing as well as instrumental texture analyses were conducted on the samples over 16 months. Of the 11 samples, four (PPB/25 °C/65% RH, PPB/35 °C/50% RH, PPB/35 °C/65% RH, and HBB/35 …


Project Thanks: Examining Hiv/Aids-Related Barriers And Facilitators To Care In African American Women: A Community Perspective, Ndidiamaka Amutah-Onukagha, Meena Mahadevan, Ijeoma Opara, Monica Rodriguez, Megan Trusdell, Jessica Kelly Apr 2018

Project Thanks: Examining Hiv/Aids-Related Barriers And Facilitators To Care In African American Women: A Community Perspective, Ndidiamaka Amutah-Onukagha, Meena Mahadevan, Ijeoma Opara, Monica Rodriguez, Megan Trusdell, Jessica Kelly

Department of Nutrition and Food Studies Scholarship and Creative Works

Project THANKS, (Turning HIV/AIDS into Knowledge for Sisters), is an evidence-based intervention that utilizes a community-based participatory and empowerment building approach for African American female substance abusers living with HIV and other chronic diseases. This qualitative study sought to gain insight from women living with HIV on how to improve Project THANKS. African American women living with substance abuse disorders, HIV, and other comorbidities were recruited from three community based health centers in New Jersey (N = 31). Ninety minute focus group sessions were implemented in each health center. The focus group sessions were designed to understand the perceived factors …


Raíces Del Sur: Cultivating Ecofeminist Visions In Urban New Jersey, Renata Blumberg, Rosa Huitzitzilin, Claudia Urdanivia, Brian C. Lorio Jan 2018

Raíces Del Sur: Cultivating Ecofeminist Visions In Urban New Jersey, Renata Blumberg, Rosa Huitzitzilin, Claudia Urdanivia, Brian C. Lorio

Department of Nutrition and Food Studies Scholarship and Creative Works

Significant research has been devoted to analyzing community gardens, including their benefits and problems. This article contributes to debates about community gardens by using concepts from feminist geography and food justice research to reflect upon the challenges and possibilities of community gardening in small, peripheral cities with large immigrant populations. We argue that these concepts provide a useful framework to enact ecofeminist visions through community gardens, especially in places dominated by immigrant populations that are particularly marginalized in the present political era. Our case study garden, Raíces Del Sur, was located in the City of Passaic, a low-income, post-industrial urban …


Alternative Food Networks And Farmer Livelihoods: A Spatializing Livelihoods Perspective, Renata Blumberg Jan 2018

Alternative Food Networks And Farmer Livelihoods: A Spatializing Livelihoods Perspective, Renata Blumberg

Department of Nutrition and Food Studies Scholarship and Creative Works

I begin this article by examining existing approaches to the study of AFNs with a particular focus on the literature on farmer livelihoods in AFNs that has utilized the “value-added” approach. I critically assess the merits of this approach before turning to the more holistic account of livelihoods articulated in the “Sustainable Livelihoods Approach” (SLA) (Scoones, 2009). Both scholars of AFNs and SLA have highlighted the importance of understanding how multiple spatialities influence farmer livelihoods, but researchers have yet to develop a comprehensive framework that highlights their co-implication for livelihood strategies. By including an understanding of space, place, scale and …