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Expert Directory - Nutrition

Showing results 1 – 20 of 36

Sandra Arevalo, MPH

Director of Nutrition Services/Community Outreach

Association of Diabetes Care & Education Specialists (ADCES)

, Bronx and Brooklyn, Diabetes, Diabetes and Adults, Diabetes and Latino, Diabetes Self-management, Health Literacy, Hispanic Health, hispanic health risk factors, Latino Health, Minority Health, Minority Health and Health Equity, Nutrition, Type 2 Diabetes

Sandra currently works independently as a nutrition and diabetes educator consultant, as well as Director of Nutrition Services and Community Outreach at South Bronx Health Center, a program of Montefiore and The Children’s Health Fund. 

Carol Johnston, PhD

Professor, Associate Dir of the Nutrition Program

Arizona State University (ASU)

Celiac Disease, Diet, Gluten, Health, Nutrition, Obesity

Johnston is Professor and Associate Director of the Nutrition Program in the School of Nutrition and Health Promotion at Arizona State University. She chairs the Institutional Review Board at ASU which oversees human subject research at the university.

Disease Prevention, medical nutrition therapy, Nutrition, Sports Health, Wellness, Woman's Health

Ansari is the owner of a nutrition consulting practice specializing in nutrition for sports performance and wellness. In addition, she works with patients with eating disorders at the University of California - Los Angeles Hospital in Santa Monica. Ansari is a member of the Academy's Sports and Human Performance Nutrition and Cardiovascular Health and Well-being dietetic practice groups. She collaborates with the Athletes and the Arts initiative to help create educational content for performing arts athletes and co-hosts the Athlete's and the Arts podcast. Ansari is a graduate of the University of California – Los Angeles and earned a master's degree from California State University – Northridge.

Chemical, Food Safety, Nutrition, Research, Risk Assessment

Supporting confident decision-making by identifying nutrition or food safety information gaps and filling them. Knowledge of multisectoral decision-making, conflict of interest issues, research investments, scientific integrity and food safety. Dr. Jones has a strong scientific background in the food, agriculture and chemical industries, and brings over 20 years of global experience in industry and government. She leads IAFNS’s multi-sector scientists, trustees and staff to extend the organization’s contribution to and impact within diverse scientific and health communities. Leveraging the input of government, industry and academic scientists she catalyzes the advancement of science. In doing so, she is expert in multi-sectoral processes and research investments that benefit public health.

Nutrition, nutrition expert

Director of Science Programs with IAFNS managing the programs of several Nutrition Science Committees and developing new concepts into larger scale programs. Has over 20 years of experience in addressing emerging nutrition issues and application of evidence to policy development. Passionate about engaging stakeholders with diverse perspectives to facilitate dialogue and address issues of common concern to improve health. Previously served as Study Director for the Review of Special Supplemental Nutrition Program for Women, Infants and Children (WIC) Food Packages at the National Academies’ Food and Nutrition Board. Registered dietitian nutritionist (RDN) with Masters degrees in Nutrition Science (MS) and Business Administration (MBA).

Anna Herforth, PhD

Senior Research Associate

Harvard Medical School

Agriculture, food systems, Nutrition

Anna Herforth is a senior researcher and consultant specializing in the links between agriculture, food systems and nutrition. She holds a Ph.D. in international nutrition from Cornell University, M.S. in food policy from Tufts University, and a B.S. in plant science from Cornell University. She is currently an adjunct Associate Research Scientist at Columbia University, and a consultant for the UN Food and Agriculture Organization (FAO) and Gallup World Poll on diet quality and food system issues. She has helped shape the agriculture-nutrition conversation globally through working with a wide range of groups, including the World Bank, UN and CGIAR agencies, government aid agencies, nonprofit organizations, and academia. In Africa, South Asia, and Latin America, she has carried out research and spent considerable time with agricultural and indigenous communities. Dr. Herforth is a co-founder of the Agriculture-Nutrition Community of Practice, a professional community with members from over 90 countries.

Dot Dumuid, BPhty

Research Fellow at the Alliance for Research in Exercise, Nutrition and Activity (ARENA).

University of South Australia

Nutrition, Physiotherapy, Wellbeing

Dr Dumuid’s research seeks to identify the healthiest way to spend our time across daily activities such as sleeping, screen time and exercise. Because there are only 24 hours in any day, this involves a balancing act between activities. Dr Dumuid’s work develops novel analytical models that explore how to get the balance right, not only for one aspect of health (e.g., obesity), but for overall health and wellbeing.

Yasina Somani, PhD

Postdoctoral Research Fellow - Liverpool John Moores University

American Physiological Society (APS)

Cardiovascular, Exercise, Nutrition

Professor in the Kinesiology department at Pennsylvania State University

Education
Penn State University
Penn State University
Degree NameDoctor of Philosophy (PhD)Field Of StudyVascular Aging and Exercise
Dates attended or expected graduation2015 – 2019

Keith Baar, PhD

Professor - University of California, Davis

American Physiological Society (APS)

Exercise, Muscle, Nutrition

The goal of my laboratory is to understand the molecular determinants of musculoskeletal development and the role of exercise in improving health and performance. To achieve this goal, we work on muscle, tendon, and ligaments from 2- and 3-dimensional tissue culture, in vivo wild type and genetically modified animals, and humans. Of particular interest are: 1) the interplay between nutrition and exercise and the mammalian target of rapamycin complex 1 (mTORC1) in the maintenance of muscle mass; 2) the role of the amino acid transceptor LAT1 in the activation of protein synthesis and maintenance of muscle mass; 3) the mechanism of ER stress-induced loss of protein synthesis and how this leads to anabolic resistance in muscle; and 4) the role of growth factors and loading on the activation of the Egr-1 transcription factor and the development and mechanics of ligaments. Our laboratory discovered that mTORC1 was activated by resistance exercise and that this correlates with the degree of skeletal muscle hypertrophy. Since then, we have focused on mTORC1 and its regulation by loading and nutrients. We have shown that: 1) mTORC1 is activated directly by load in a growth factor-independent manner; 2) a1-AMPK regulates mTORC1 activity during overload; 3) following a high fat diet the unfolded protein response, through inhibition of PKB, can attenuate mTORC1 activation; and 4) muscle signaling and protein synthesis after exercise are modified by nutritional interventions that are rich in leucine. Our laboratory has also developed a number of 2- and 3-dimensional tissue culture assays that can be used to study the effects of genes and nutrients on muscle, tendon, and ligament function. These studies have a direct clinical application and we work closely with colleagues in orthopedics, internal medicine, and the cancer center to develop resistance exercise, nutritional, and novel small molecule interventions that prevent muscle wasting from cachexia and sarcopenia and improve muscle function and quality of life.

Tamara Hew-Butler, DPM, PhD

Associate Professor - Wayne State University

American Physiological Society (APS)

Exercise, Nutrition

Dr Tamara Hew-Butler is a podiatric physician and associate professor of Exercise and Sports Science at Wayne State University in Detroit, Michigan. She obtained her BS in Kinesiology at the University of California at Los Angeles, CA; Doctor of Podiatric Medicine (DPM) at Temple University in Philadelphia, PA; and Philosophy Doctor (PhD) at the University of Cape Town, South Africa. Dr Hew-Butler is a Fellow of the American College of Sports Medicine (FACSM) and specializes in both sports medicine and exercise physiology. Her expertise is in exercise-associated hyponatremia and the endocrine regulation of water and sodium balance. Her scientific work has been highlighted on radio shows (Science Friday, National Public Radio), television (The Weather Channel), podcasts (CJSM), newspapers (New York Times, Washington Post, CNN), a comic strip (xkcd) and reality television show (Adam Ruins Everything).

Dr Hew-Butler is an avid runner and sports fan. She enjoys spending time with her husband, Bill, and pet ducks on their 10-acre hobby farm.

Chad M. Kerksick, PhD

Associate Professor - Lindenwood University

American Physiological Society (APS)

Exercise, Nutrition

BIOGRAPHICAL INFORMATION
Dr. Kerksick is currently an associate professor of exercise science in the Exercise Science Department in the School of Health Sciences at Lindenwood University. He currently serves as the director of the Exercise and Performance Nutrition Laboratory (www.lindenwood.edu/epnl) and the Master of Science in Health Sciences program at Lindenwood University. His primary research interests include sport nutrition as well as the biochemical, cellular, and molecular adaptations relative to various forms of exercise and nutrition interventions, primarily those that promote muscle hypertrophy, prevent muscle atrophy, and promote health and recovery in healthy as well as clinical populations.

ACADEMIC INTERESTS
Dietary Supplements
Obesity
Performance Nutrition
Protein
Recovery
Research
Skeletal Muscle
RESEARCH INTERESTS
Examining the impact of exercise and nutritional interventions on changes in health, performance, and recovery of active and clinical populations.

COURSES TAUGHT
Exercise Physiology
Independent Research
Nutrition for Performance
Research Methods and Data Interpretation
Research Internship
Sport Nutrition
Thesis
PUBLICATIONS
Complete Bibliography

This is a selected list of publications since the start of Dr. Kerksick’s faculty appointment with Lindenwood University (Jan. 2015).

Harty PS, Zabriskie HA, Stecker RA, Currier BS, Moon JM, Richmond S, Jagim A, Kerksick CM†. Position-specific body composition norms in female collegiate rugby union athletes.  J Strength Cond Res, Acceptance date: June 18, 2019. PMID: 31403573.
Jäger R, Purpura M, Kerksick CM. Curcumin attenuates performance decrements following muscle damaging exercise. Nutrients. Acceptance date: July 18, 2019. PMID: 31340534.
Harty PS, Zabriskie HA, Stecker RA, Currier B, Moon JM, Jagim AR, Kerksick CM†. Upper and lower thresholds of fat-free mass index in a large cohort of female collegiate athletes. J Sports Sci. 2019 Jun 25:1-8. PMID: 31238804.
Currier B, Harty PS, Zabriskie HA, Stecker RA, Moon JM, Jagim AR, Kerksick CM†. Fat-free mass index in a diverse sample of male collegiate athletes. J Strength Cond Res, Acceptance Date: March 3rd, 2019. PMID: 30985525.
Zabriskie HA, Currier BS, Harty PS, Stecker RA, Jagim AR, Kerksick CM†. Body composition and energy status across a women’s lacrosse season. Nutrients. 2019 Feb 23;11(2). Pii: E470.  PMID: 20813399.

Melissa M. Markofski, PhD

Assistant Professor - University of Houston

American Physiological Society (APS)

Exercise, Muscle, Nutrition

Research Interests
Dr. Markofski's overarching research question is How do exercise and nutrition encourage healthy aging? We know that people who are physically active have a lower risk of chronic diseases and decreased mortality, but what are the mechanisms for this benefit? Dr. Markofski is primarily interested in the contribution of the immune system and skeletal muscle to healthy aging, but acknowledges that these systems are influenced by other physiological processes.

Many of the diseases typically associated with aging may not be related to aging per se, but rather an age-associated decrease in physical activity and increase in sedentary time. These changes in physical activity cause numerous changes to physiology, including to the immune system, adipose tissue, and skeletal muscle—and cause an increase in the risk for developing chronic diseases. Dr. Markofski approaches her research questions by studying the acute and chronic effects of exercise and nutrition on skeletal muscle and immune function. She is an exercise physiologist with a research agenda in exercise immunology. Her current projects encompass healthy research participants, cancer patients and survivors, and health disparities.

Edward K. Merritt, PhD

Assistant Professor - Southwestern University

American Physiological Society (APS)

Exercise, Nutrition

Department: Kinesiology
Assistant professor at Southwestern University

Christopher Minson, PhD

Singer Endowed Professor of Human Physiology- University of Oregon

American Physiological Society (APS)

Exercise, Nutrition, Thermoregulation

Christopher Minson has been performing research on human adaptations to environmental extremes, biomarkers of cardiovascular health, and autonomic-vascular regulation for over 20 years at the University of Oregon. He has consistently been funded through the National Institutes of Health, the American Heart Association, and numerous other funding groups.

The overarching goal of his work is to better understand the basic mechanisms of blood pressure and blood flow regulation, and to find novel ways to improve cardiovascular and metabolic health. He has a long-standing interest in the health benefits of environmental exposure including heat therapy as novel approaches for treatment of cardiovascular and metabolic diseases. Particular areas of interest for Dr. Minson include topics related to women’s health and aging. He is also interested in the physiology of athletic performance, and has worked with many professional sports teams, Olympic athletes, collegiate and age-group competitive athletes in the U.S. and around the world.

Dr. Minson graduated with a B.S. degree in Psychology from the University of Arizona in 1989. In 1993, he received his Master’s degree in Exercise Science from San Diego State University. He then went to The Pennsylvania State University where he graduated with a Ph.D. in Exercise Science. He subsequently trained as a post-doctoral fellow at the Mayo Clinic in Minnesota in the Department of Anesthesiology. He has received research awards from the American Physiological Society and the American College of Sports Medicine, Mentor Awards from the Medical Research Foundation of Oregon and the University of Oregon, and was a recipient of a University of Oregon Faculty Excellence Award.

Dr. Minson is Director of the Human Cardiovascular Control Lab and Co-Director of the Exercise and Environmental Physiology Labs. He is also a Founder of the Bowerman Sports Science Center, and serves on the Editorial Boards of the Journal of Applied Physiology, Medicine and Science in Sports and Exercise, and TemperatureÂş.

Mathijs Drummen, PhD

Clinical Development Scientist - Maastricht University

American Physiological Society (APS)

Nutrition, Obesity

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Jill P. Smith, MD

Professor - Georgetown University

American Physiological Society (APS)

Nutrition

Dr. Jill P. Smith is a clinician scientist and professor of medicine at Georgetown University and a member of the Lombardi Comprehensive Cancer Center. She also is a staff physician in gastroenterology and hepatology at the DC Veterans Affairs Medical Center.

Her passion has always been bench-to-bedside, or translational, research. She was recruited to Georgetown University from the National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases, to establish a translational research program in gastrointestinal cancer.

Her basic science research for over two decades has focused on cholecystokinin receptors and other G-protein coupled receptors, which are proteins that sit on the surface of a cell and transmit signals from outside to inside the cell. Her research focuses on pancreatic cancer and hepatocellular carcinoma in understanding the mechanisms involved with carcinogenesis (what makes cancer form) and developing novel strategies for therapy or cancer prevention.

Kimberly Baker, PhD

Director, Clemson Extension Food Systems and Safety Program Team – College of Agriculture, Forestry and Life Sciences

Clemson University

Dietetics, Food Preservation, Food Regulations, Food Safety, Nutrition

As a registered and licensed dietitian with a culinary degree, Baker is focused on developing solutions for specific food and nutrition problems and situations, working with entities such as the Department of Health and Environmental Control, Department of Agriculture and various organizations across South Carolina and the United States.

Having developed the University’s Food2Market program, her expertise guides food entrepreneurs with novel products to create goods that are safe for consumer consumption. The program covers local, state and federal regulations, along with what makes a facility approved for processing, food safety planning, food manufacturing, product testing, nutrition labeling, product packaging, documents and record keeping, traceability and recall as well as resources to assist businesses.

Joining Clemson in 2004 as a food service manager with ARAMARK (Clemson Dining Services), Baker started working with Clemson Extension as a food safety and nutrition agent in 2007 and has moved into the role of food systems and safety program team director. Additionally, she teaches individuals how to preserve food through home canning and works with individuals – and organizations – to ensure proper protocols are followed to prevent foodborne illnesses, whether someone is cooking and serving a mass meal or selling one for a fundraiser, peddling items at a local farmers market or distributing a product at retail through grocery stores.

Baker has organized and conducted numerous workshops and presentations on a variety of topics. Her in-depth understanding of food science has not only established controls and regulation of food for human consumption but also for pet food and animal feed. Keeping pet, livestock and poultry feed from becoming contaminated by foodborne pathogens also protects a child who accidently ingests pet food from becoming sick due to salmonella and other bacteria.

Before joining Clemson, Baker worked as a registered dietitian and food service manager at The Citadel military college in Charleston, South Carolina, cooking large quantities of food for 2,000 cadets and creating specialized meals for those with special dietary needs. As a student, she worked with a local Country Club during school, along with a bar and grill for food service experience.

Kathleen Merrigan

Executive Director of the Swette Center for Sustainable Food Systems and Professor within the School of Sustainability, College of Health Solutions and the School of Public Affairs

Arizona State University (ASU)

Agriculture, Food, Nutrition, Sustainability, Urban Design

Kathleen Merrigan is an expert in food security, food systems and sustainability.

Her research focuses on sustainable innovations for food and agriculture among urban cities as well as food deserts.

Merrigan serves as the executive director of the Swette Center for Sustainable Food Systems, and she is a professor within the School of Sustainability, College of Health Solutions and the School of Public Affairs.

Prior to her position at ASU, Merrigan was U.S. Deputy Secretary and Chief Operating Officer of the U.S. Department of Agriculture where she created and led the Know Your Farmer, Know Your Food Initiative to support local food systems.

Mindy Haar, Ph.D., RDN

Assistant Dean and Chair of Interdisciplinary Health Sciences at New York Institute of Technology

New York Institute of Technology, New York Tech

Dietetics, Dietician, Food & Nutrition, Food and health, Healthy Eating, Nutrition

Mindy Haar, Ph.D., RDN, CDN, FAND, was appointed Assistant Dean, Undergraduate Affairs, School of Health Professions, in September 2017. In addition, as chair of the New York Tech's Department of Interdisciplinary Health Sciences, she oversees the undergraduate health sciences and health and wellness programs and the graduate clinical nutrition program. Haar has taught and developed courses in Lifestyle and Weight Management, Professional and Cultural Issues in Healthcare and Complementary and Alternative Medicine, and currently teaches Community Nutrition. She is active in on-campus committees and initiatives that promote the development of blended and online formats that make optimal use of technology. Her research has focused on factors affecting the perception of community and interactivity in health science coursework. A faculty associate of New York Tech's Center for Sports Medicine, she has written and presented on health and wellness across the lifecycle. Haar graduated cum laude from Barnard College, Columbia University with a bachelor's degree in psychology. She earned her M.S. degree in nutrition education from Teachers College, Columbia University, and a Ph.D. in health sciences from the University of Medicine and Dentistry of New Jersey. She is a registered dietitian, a New York State-certified dietitian/nutritionist, a New York State-certified early interventionist, an American Council on Exercise-certified personal trainer, and an American Red Cross-certified instructor in swimming, lifeguarding, CPR, and first aid. In May 2015, she was designated as a Fellow of the Academy of Nutrition and Dietetics.

Community Health, Dietitian, Health Promotion, healthy lifestyles, Nutrition

Dr. Debra Vinci is the associate professor of health promotion. She currently teaches courses in social marketing, health promotion, and nutrition. Dr. Vinci uses her professional expertise as a community health educator and registered dietitian to prepare students for careers in health promotion. 

Her current research interests focus on using children’s picture books as an innovative approach to increase physical literacy and movement in preschool teachers. Over the past two years, she has worked with Dr. Christopher Wirth in the development of two picture books, Walker Finds His Wiggle and Play the Walker Wiggle Way featuring Abby Fitt that will be used in interventions with preschool teachers to incorporate movement in childcare settings. Prior to working on this project, Dr. Vinci was the co-principal investigator for Let’s Wiggle 5-2-1-0, a program that trains child care providers on ways they can increase physical activity in the classroom setting. 

Dr. Vinci has also worked with community coalitions in promoting their role in obesity prevention. She has helped facilitate community efforts to develop strategies that help at-risk community groups and individuals adopt healthier lifestyle behaviors. Additionally, she has been involved in a childhood hunger task force to increase access to fresh fruits and vegetables to neighborhoods in Escambia and Santa Rosa counties that experience food insecurity at rates higher than national and state averages. This initiative is also interested in linking these neighborhoods with community resources that promote healthy lifestyles and decrease diet-related chronic disease.

In addition to her work on obesity prevention, Dr. Vinci is also involved in program evaluation efforts related to state-wide cancer prevention efforts. 

Before coming to UWF in 2004, she developed health education interventions targeting college-age students and worked as the Director of Health Education at Hall Health at the University of Washington. As a registered dietitian, she spent 15 years working as an outpatient nutritionist with expertise in diabetes education and nutrition therapy with individuals with eating disorders.

Dr. Vinci received a bachelor’s and master’s degrees in human nutrition from University of Vermont, and a doctorate in health education from Loma Linda University. 

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