Nutrition is one the eight Total Force Fitness domains, and having safe, high-quality foods available to members of the military goes a long way toward sustaining and optimizing physical and cognitive performance, as well as health, well-being, and readiness.
With March serving as National Nutrition Month, Military Health System providers emphasize the importance and impact of maintaining proper nutrition throughout the year.
"The implications of nutritional fitness are far-reaching because being truly nutritionally fit will impact all the other TFF domains: medical, behavioral, psychological, environmental, physical, social, and spiritual," said Patricia Deuster, executive director of the Uniformed Services University (USU) Consortium for Health and Military Performance (CHAMP) in Bethesda, Maryland.
"Nutritional choices and habits affect every aspect of life: sleep, mood, physical and cognitive performance, sense of purpose, health, and more," Deuster said. "Nutrition is intricately woven into the fabric of each TFF domain. So by choosing a healthy diet, limiting alcohol and tobacco, and engaging in regular physical activity, this will empower service members, their families and retirees to live healthy and fulfilling lives. But we must also provide an environment so that the healthy choice is the easiest and default choice."
Army Maj. Joetta Khan, deputy director and chief of education and research, Nutrition Services Department, Walter Reed National Military Medical Center (WRNMMC) in Bethesda, Maryland explained, "We are no longer focused on the old model of treating illness but have transitioned to a more preventive approach" that incorporates proper nutrition as a linchpin of TFF.
"If we can coach, teach and mentor the soldier at multiple points within his or her career, from basic training until retirement, there could be a significant cost savings for the soldier. These could be in the form of fewer injuries and chronic diseases, more healthy work days, and increased resiliency," said Khan.
"For the soldier's family, this could translate into the soldier bringing the concepts home, and more healthy days at home," added Khan. "Finally, this continuous training in TFF could translate into fewer sick/injured days and lower medical care costs associated with treating long-term conditions."
Said Army 1st Lt. Maria Stukenborg, a holistic health fitness performance nutritionist at Joint Base Lewis-McChord in Washington state: "Proper nutrition can aid in healing from illness or injury by assisting in the healing process. Not only can nutrition help to improve recovery, but appropriate fueling helps us decrease our risk for injury."
According to performance nutritionist Army Capt. Kristina Fauser-Martin of Fort Drum in New York: "When individuals are fueling themselves appropriately, it puts them in proper energy availability. Energy availability is the amount of energy a person has available for physiological functions after exercise. If service members are eating below their energy needs, it puts them in a state called low availability, where a person's energy intake is not enough to meet their daily energy needs plus the demands of training. Low energy availability has many performance consequences including increased risk for injury."