Texas A&M advances nutrition education for future nurses
Source: https://agrilifetoday.tamu.edu/2026/03/09/texas-am-advances-nutrition-education-for-future-nurses/ Parent: https://agrilifetoday.tamu.edu/2026/02/26/people-helping-people/
| Getting your Trinity Audio player ready... |
Texas A&M University is helping lead a shift in health care education.
By integrating rigorous nutrition science into nurse preparation, an enhanced Nutrition-to-Nursing pathway in theTexas A&M College of Agriculture and Life Sciences is positioning graduates at the leading edge of modern approaches to health care practice.
David Threadgill, Ph.D., University Distinguished Professor and Texas A&M Department of Nutrition head, said the nutrition-based pathway for nurses strategically aligns with broader legislative and societal movements that emphasize nutrition as fundamental to preventative medicine.
Threadgill, who also serves as the Tom and Jean McMullin Chair in Genetics in the Department of Cell Biology and Genetics of the Texas A&M Naresh K. Vashisht College of Medicine, said many of today’s most pressing health challenges — obesity, cardiovascular disease, diabetes — are deeply connected to nutrition and lifestyle and the pathway provides foundational knowledge that will serve healthcare providers throughout their careers.
Threadgill believes nurses trained through this pathway can serve as critical translators between science and practice, bridging gaps in communication between patients, clinicians and communities.
“Nutrition is one of the most direct and powerful ways we can influence health outcomes,” Threadgill said. “When nurses understand nutrition at the molecular, cellular and systemic levels, they’re better equipped to translate science into care that changes lives.”
Human body lab courses featuring state-of-the-art anatomy tables are among a range of nutrition curriculum designed for students on an academic path to become a nurse or enter allied health care fields. (Michael Miller/Texas A&M AgriLife)
Nutrition knowledge enhances nursing skills
Karen Beathard, Ph.D., a registered dietitian nutritionist, associate department head for undergraduate programs and an instructional professor in the Department of Nutrition, sees firsthand how nutrition transforms the way future health care professionals learn, think and practice.
Redesigned in 2021 to emphasize evidence-based science and real-world application, Texas A&M’s nutrition curriculum immerses first- and second-year students in human-centered study from the start. With courses integrating microbiology, physiology, anatomy and nutritional biochemistry, students gain a deep understanding of the biological systems that underpin health and disease.
Beathard said this knowledge directly enhances how nurses and other health care professionals deliver patient care. Nutrition informs every life stage – from the prenatal development through advanced age – and directly intersects with many chronic diseases and treatment and recovery processes.
“The nutrition-to-nursing path gives students more than prerequisites — it gives them foundational knowledge that applies to treatment and care for patients,” Beathard said. “Our students don’t just memorize anatomy; they understand how nutrition interacts with the human body at every stage of life and health.”
Nutrition is one of the most direct and powerful ways we can influence health outcomes.
David Threadgill, Ph.D.\ Department of Nutrition head
Foundational skills for nursing students
The pathway aligns with a broader mission within the College of Agriculture and Life Sciences to integrate disciplines for real-world impact. By blending nutrition science with nursing education, Beathard said the program prepares graduates who can both respond to illness and lead efforts in prevention, wellness and long-term health.
Students hoping to enter a nursing program begin the first two years of their academic journey in the Department of Nutrition, where they gain a strong understanding of metabolism, physiology, anatomy and the biological mechanisms that drive both wellness and disease and medical ethics while earning a minor in nutrition.
That foundation becomes a unique strength when they enter nursing school, enabling them to approach patients holistically and incorporate nutrition as a health care measure for care and healing.
For example, in nutrition courses, learning is hands-on and deeply interdisciplinary. Students dissect virtual cadavers, analyze their own diets, simulate food-insecure living conditions and participate in ethics committees modeled after real clinical environments.
“These experiences teach empathy, critical thinking and collaboration — skills every nurse needs in today’s health care settings,” she said.
Nutrition aligns with nursing
For Angela Mulcahy-Spence, Ph.D., clinical assistant professor and associate dean for undergraduate nursing education in the Texas A&M College of Nursing, nutrition represents a strong foundation for everything nurses do across the spectrum of health care environments.
A medical-surgical nurse by specialty, Mulcahy-Spence said her years in acute care settings underscored how deeply nutrition affects patient care. Whether it’s setting a patient’s carbohydrate intake to manage their diabetes, caring for a patient with liver disease or helping someone heal after surgery, nutrition is intertwined with outcomes.
“It’s not just about telling a patient to eat an apple instead of a chocolate bar,” Mulcahy-Spence said. “It’s about understanding what nutrition means physiologically, why it matters for their recovery and how it connects to everything else that’s happening in their body.”
The Department of Nutrition worked with the Texas A&M College of Nursing to enhance nutrition-related curriculum and ensure it provides foundational learning for future nurses and careers across allied health care. (College of Nursing)
Mulcahy-Spence believes students who begin their academic path in nutrition are often better prepared to apply prerequisite knowledge once they enter the nursing program. Having already studied metabolism, physiology and the science behind nutrient needs, they can immediately translate classroom learning into patient care. The pathway also prepares them early for concepts emphasized throughout the nursing curricula and tested on the national licensing exam – including prevention, health promotion and chronic disease management.
“Nutrition aligns closely with the nursing program,” she said. “Everything we do — from wound care to chronic disease management — goes back to how the body is nourished and supported. We have to eat to live, and understanding what that means for a patient’s health throughout their life is at the core of good nursing.”
Nutrition: the front line of patient care
Threadgill, Beathard and Mulcahy-Spence agree the nutrition-to-nursing path is more than an alternative route to nursing school — it’s a strategic, forward-looking model for preparing health care professionals.
Beathard said demand is rising among nursing programs and employers for graduates who understand patient care and treatment, but also disease prevention — including how diet, lifestyle, chronic disease and wellness intersect.
“We want our students to succeed whether they stay on the nutrition track or move on to pre-med or nursing,” she said. “Their success is our success. But as a department we also view nutrition as the frontline of health care. We see the influence these nurses can have on a person’s healing and health outcome because they are closest to the patient.”
Unsure which health career fits? Start here.
From anatomy to nutritional biochemistry, the Human Health Track equips you with the core sciences essential for success in today’s health fields — whether you pursue a career in nutrition, nursing, medicine, or allied health.
Share or print this post:
Media Inquiries
Laura Muntean, media relations coordinator\ [email protected]\ 601.248.1891
Are you interested in this content, need high resolution photos or assistance getting connected with an expert to learn more? Please contact our media relations team at [email protected].