Crop plants growing in a field with an old wooden barn in the background

Behavioral Nutrition and Physical Activity Laboratory

Research Focus

Our focus is on our understanding of how environments and education impact diet and physical activity behaviors of individuals throughout the lifespan, especially among rural populations.


Areas of Focus/Current Research Projects

Graduate research assistants who work in the Behavioral Nutrition and Physical Activity Laboratory gain valuable experience in all aspects of the research process and work toward the publication of their thesis work. Below are examples of projects that students are currently involved in and thesis and dissertation topics currently being researched:

  • Examining associations between school wellness policies and school environments in elementary schools.
  • Determining the availability of traditional foods in grocery and convenience stores in rural South Dakota.
  • Exploring the associations between the home food environment and preschool child diet, physical activity and weight status.

Lab Equipment

Treadmill lab equipment

The Behavioral Nutrition and Physical Activity Laboratory is equipped for nutrition and physical activity assessment and education, data collection, management and analyses and collection of anthropometric data. The lab itself houses the following equipment:

  • Desktop and laptop computers, iPads and iPad minis
  • Desktop printers and scanners, portable scanners
  • Computer software including Microsoft Access, Stata, SPSS, Nutritionist Pro and Food Processor
  • Voice recorders
  • Portable stadiometers, scales and infant length boards
  • Bioelectrical impedance machine
  • Accelerometers, Fitbits and heart rate monitors
  • MedGem indirect calorimetry device

Individuals in this lab also have access to a BodPod, a mobile DXA unit and a Parvo Medics Metabolic Cart.

Researchers
Graduate Research Students
Ellisa Nyberg

Elli Nyberg grew up on the family farm northeast of Langford, South Dakota, and received her bachelor's degree in nutrition and dietetics from 日本av视频 in 1998. She completed a combined dietetics internship 1999 and master's degree program in nutritional sciences and dietetics at the University of Nebraska-Lincoln in 2000. She was a teaching assistant at UNL for introduction to nutrition. Her thesis project was titled, "The Relationship Between Time To Eat School Lunch and Nutrient Consumption," comparing nutrient consumption of elementary school children in a traditional hot lunch meal service to a salad bar service, as well as nutrient intake before and after recess.

She has worked as a clinical dietitian at Bryan LGH Medical Center in Lincoln, Nebraska, and at Avera McKennan Hospital and is currently a consultant dietitian in Sioux Falls, working in a variety of nutrition roles, including long-term care, assisted living, food service management, school nutrition, inpatient clinical nutrition and hospice. She has been a preceptor for dietetic interns in South Dakota for many years, is a preceptor for the Certified Dietary Manager Course and is a proctor for ServSafe. Nyberg has presented a variety of topics at health care conferences, including emergency preparedness, International Dysphagia Diet Standardization Initiative diet training, gastrointestinal wellness, diabetes management in long-term care and food safety. Nyberg is currently pursuing a Ph.D. in nutrition and exercise science, as well as teaching clinical nutrition to the dietetic interns at 日本av视频. She has been enjoying teaching the next generation of dietitians.

Anna Venjohn

Anna Venjohn is from Sioux Falls and received her bachelor's degree from Iowa State University. Venjohn is currently pursuing her master's in nutrition and exercise science and is enrolled in the dietetic internship program. After graduation she plans to become a registered dietitian and work in the field. Venjohn's current research focuses on rural family food rules and obesity. Doing a literature review on postincarceration rehabilitation programs has been the most fun aspect of her research thus far.

Courtney Trapp

Courtney Trapp is from Milbank and graduated with her bachelor's degree from 日本av视频 in May of 2018. She is currently pursing her master's in nutrition and exercise science with a specialization in exercise science. After graduation, Trapp hopes to continue school and receive her Ph.D. but is also open to a career at a university fitness center or a community fitness center. Her current research focuses on school wellness policies and how principals prioritize nutrition and physical activity in schools. She has most enjoyed learning about school wellness policies and how they can impact the school and community while working on her research.

Maty Skinner

Maty Skinner is from Hartford and received her bachelor's from 日本av视频. She is working on her master's in nutrition and exercise science and hopes to live and work in the Sioux Falls area after graduation. Her current research focuses on model wellness policies. Skinner has most enjoyed expanding her knowledge on different areas of wellness.

Lizzy Bye

Lizzy Bye is from Vermillion and received her bachelor's from 日本av视频 in exercise science. She is currently pursuing her master's in nutrition and exercise science. After graduation, Bye is looking to pursue a career in exercise research or public health. Her research focuses on assessing the relationship between physical activity environments and perceptions within rural underserved communities. She has most enjoyed conducting VO2 max testing so far in her research.

Mariah Reil

Mariah Reil  is from Canton and received her bachelor's from 日本av视频 in nutrition and dietetics. She is currently in the master's of nutrition and exercise science program and enrolled in the nutrition dietetics internship. After graduation, Reil plans to become a registered dietitian nutritionist and work somewhere in South Dakota, perhaps in a clinical and community setting. Her research focuses on the nutrition and physical activity environment of elementary schools in South Dakota, particularly school wellness policies and school leaders' roles in the implementation of these policies at the school level. Reil said, "getting to go into a school and conduct an environment assessment was fun because it was so encouraging seeing all of the hard work this school had done to improve their nutrition and physical activity environment since the previous assessment. It really made the research feel worthwhile, and it was fun to see the direct benefit of such changes being implemented!"

Maggie Kringen

Maggie Kringen is from Madison and received her bachelor's from 日本av视频 in exercise science. She is pursuing her master's in nutrition and exercise sciences. After graduation, Kringen plans to receive a health coaching certification and hopes to find a career in community health, worksite wellness, at a college teaching health or fitness courses or as a fitness coordinator. Her current research focuses on school wellness policies and assessing how to improve within the policy and school environment. She's most enjoyed going to schools and collecting data for the second time to see how the school has improved their environment.

Errin Short

Errin Short is from Sturgis and received her bachelor's from 日本av视频. She is currently pursing her master's in nutrition and exercise sciences. After graduation, Short plans to become a registered dietitian and work in the community setting. Her research focuses on increasing food security status in food insecure populations. So far in her research, she has most enjoyed learning about the different assessment tools and then using them in data collection. She has helped collect data by conducting a 24-hour recall and also assisted in a school physical activity assessment.

Kayla Wede

Kayla Wede is from Lawton, Iowa, and received her bachelor's degree from South Dakota State University in May of 2018. Wede is currently pursuing her master's in nutrition and exercise science with a Transdisciplinary Childhood Obesity Prevention Certificate and is enrolled in the dietetic internship program. After graduation, she plans to become a registered dietitian and hopes to work in the community setting and with children. Her current research focuses on the gut microbiome and how it is influenced by the diet. She has most enjoyed learning about all of the different ways that the gut microbiome can be influenced. Wede said, "I am excited to see where this area of research goes over the next few years. It is a new area that researchers are looking into, and it holds a lot of potential for helping so many people!"

Lab space with lab equipment.
Icon of a microscope
Get Involved
Research Assistants

Apply to the Graduate School and indicate your interest in working with us. Funded graduate students work between 10 to 20 hours and receive a monthly stipend in addition to tuition remission.

If you鈥檙e an undergraduate student interested in gaining research experience, please contact us via email for potential volunteer opportunities.

Contact Us
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School of Health and Human Sciences
Physical Address
1060 Campanile Ave.
Brookings, SD 57007
Mailing Address
Wagner Hall 425, Box 2275A
Brookings, SD 57007
Hours
Mon - Fri: 8:00 a.m.-5:00 p.m.