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Heart of the Field

A graduate student veteran investigates how to use cardiovascular and nutrition physiology to serve the military population.

Justin Pascual demonstrating research

Justin Pascual ’20, G’22 uses ultrasound technology in his research to view the arteries during a position change from sitting or lying down to standing up.

As a former explosive technician with the U.S. Air Force, Justin Pascual ’20, G’22 knows what it takes to stay focused in the field of duty and intentional in his actions. That’s why the nutrition science graduate student in the David B. Falk College of Sport and Human Dynamics wants to next support the military by becoming a naval aerospace and operational physiologist in the United States Navy. He plans to use his knowledge of nutrition and human physiology to prepare military members for the physiological stressors of a combat-based career.

Pascual earned a bachelor’s degree in nutrition science from Falk College. While stationed outside Cambridge, England, at the Royal Air Force Mildenhall, he met a group of civilians, including a nutritionist, working with members of the Special Forces team. Through this interaction, he saw firsthand the power proper nutrition could have on military members. He always had a passion for health and wellness and thought he could merge that interest with his military career by becoming a military dietician. He left his active-duty post to seek his degree at Syracuse University, which is highly ranked among veterans. Eventually, he shifted his focus toward using nutrition and exercise science to improve cardiovascular health in the military population.

A valuable lesson I learned at Syracuse is to leverage my knowledge, which empowers me to be of service to others—to be of better service to those who came before us and to those who come behind us.

—Justin Pascual ’20, G’22

Front Line Research

In his second year of his master’s program, Pascual is studying how nutrition alters human physiology and how this synergistic relationship can better prepare people for the stresses of military life. Through research, he found that orthostatic intolerance, a term used to classify specific ailments such as orthostatic hypotension, can significantly hinder the health of military members and civilians alike. He also learned that vitamin D might play a role in the onset of orthostatic intolerance.

Justin Pascual at whiteboard

Justin Pascual ’20, G’22, a former explosive technician with the U.S. Air Force, plans to use his knowledge of nutrition and human physiology to prepare military members for the physiological stressors of a combat-based career.

Pascual is researching with Professor Kevin Heffernan, director of the Human Performance Laboratory and professor in the Department of Exercise Science, and Margaret Voss, nutritional biochemistry and metabolism professor in the Department of Nutrition and Food Studies, vitamin D’s relationship with orthostatic hypotension, a form of low blood pressure that happens when standing up from sitting or lying down. Specifically, Pascual is investigating how the otolith organs in the inner ear can help people withstand that change of position without getting dizzy. He’s researching how vitamin D affects the inner ear’s input to the cardiovascular system, an evolving sector of research regarding cardiovascular health. Individuals with lower vitamin D levels have showcased a higher risk for orthostatic intolerance. The military can utilize this information since many careers, including aircrew, fighter pilots, deep-sea divers and astronauts work in different gravitational environments that may affect their inner ears and cardiovascular systems.

Professors Heffernan’s and Voss’ collaborative guidance and mentorship are helping me to progress my academic and professional career. I can't thank them enough.

—Justin Pascual ’20, G’22

To research this, Pascual conducted a pilot study out of the Human Performance Lab this fall with 23 participants, using an ultrasound machine to view the arteries during a position change and a sensory pen to measure how stiff the arteries are at any given moment. Pascual, Heffernan and Voss are using the rest of the fall semester to evaluate the data and start the next phase of the study, which is looking at the carotid artery in the neck and cerebral blood flow to the brain. “Using our research, we'll be able to create a cohesive picture about what's happening throughout the whole body.”

He’s incredibly appreciative of the mentorship he’s received from the faculty, calling it priceless. “Professors Heffernan’s and Voss’ collaborative guidance and mentorship are helping me to progress my academic and professional career. I can't thank them enough.”

Transitioning From Military Life

One of the things Pascual values most about his time at Syracuse University is the support he’s offered as a student veteran. The Arizona native served in the Air Force for eight and a half years and now serves with the New York Air National Guard. He says bonding with fellow student veterans at the National Veterans Resource Center at the Daniel and Gayle D’Aniello Building (NVRC) and in the Students Veterans Organization (SVO) makes him feel more at home. “The support of the SVO and the NVRC is phenomenal.” He also recently joined SALUTE, the veterans national honor society, where he’s looking forward to becoming an active member and participating in networking events and seminars.

The support of the Students Veterans Organization and the National Veterans Resource Center is phenomenal.

—Justin Pascual ’20, G’22

Pascual says the culture shock from military life to academic life is profound—everything from the general lifestyle to the way people communicate is different. He says that having dedicated spaces and transition programs for veterans helps with mental health and overall morale as compared to schools that do not have these resources.

Sage Advice

As an undergraduate, Pascual—who is also a Ronald E. McNair Scholar—studied abroad in Tuscany, Italy, as part of Falk College’s Mediterranean Food and Culture course offered at Syracuse University Florence. He stayed on working farms during the “life-changing” trip and saw firsthand how the farmers worked together to grow their food.

The biggest lesson he learned from that trip was intentionality. “Everything the farmers did, from the way they cleaned their food to the way they treated their land and animals, was very intentional and pure.”

A note given to Justin Pascual

The sage leaf—a gift from a chef he met in Italy—serves as a reminder for Pascual ’20, G’22 to be intentional in his research.

He keeps a reminder of that lesson over his desk at home in the form of a framed sage, picked straight from the forest for a dish, which was gifted to him as a memento by a chef he met on the trip. It’s been a good reminder to be intentional in his research by taking the time to ask himself at each turn if the next step will help with the end goal. “I ask myself can we discover an answer that's going to potentially help an elderly fall risk individual? Can we do that with our research? If the answer is yes, I keep going. If the answer's no, then I put it on the back burner.”

Being intentional is one of the many valuable lessons Pascual says he’s learned while at Syracuse. As someone who came from a background where a strong work ethic was prioritized over schoolwork, he says he finally understands the power of academics.

“A valuable lesson I learned at Syracuse is to leverage my knowledge, which empowers me to be of service to others—to be of better service to those who came before us and to those who come behind us.”

Lisa Maresca

This story was published on .


Also of Interest

  • David B. Falk College of Sport and Human Dynamics

    Social justice principles are at the foundation of programs in exercise science, food studies, human development and family science, marriage and family therapy, public health, nutrition, social work, sport analytics and sport management. Academics, service learning projects, internships, research opportunities, immersion travel and clubs connected to our majors prepare students for careers to make a difference in the communities where they will live and work.

  • National Veterans Resource Center at the Daniel and Gayle D’Aniello Building

    The Office of Veteran and Military Affairs calls the third floor of this state-of-the-art building our home where we can serve military-connected students, alumni, staff, and faculty. The NVRC is also the new home to the Institute for Veteran and Military Families, Office of Veteran Success, Veteran Career Services, Army ROTC and Air Force ROTC. By bringing these resources under one roof, OVMA can best serve the Syracuse University military-connected population.