As one of the premier private aviation services in the world, VistaJet has always paid close attention to the needs of its clients. In this regard, one of its heavy hitters is an in-house nutritionist. Her name is Jenna Daou, and she is a specialist in diet and wellness. This is becoming increasingly important—around 80 per cent of VistaJet fliers are now requesting healthier, lighter meals.
Offering personal consultations and working with VistaJet’s Private Dining team to deliver tailored menus and seamless dining experiences, Daou must also contend with the logistical challenge of serving quality food despite the restrictions of air travel—not to mention that taste buds are notoriously dulled at 35,000 feet. Here are her top pieces of advice for all air travellers, whether you’re travelling privately or commercially.
“Hydration is key. The dry cabin environment, combined with changes in routine, can amplify jet lag and fatigue. Starting hydration well before boarding and throughout the flight is one of the easiest and most effective ways to enhance comfort and recovery.
“Gentle movement before take-off also makes a difference. Simple stretches such as neck rolls or shoulder shrugs can ease muscle tension, improve circulation, and help reduce pre-flight stress. Once on board, the focus shifts to maintaining circulation and mobility while seated. Small movements such as ankle rolls, seated twists, or leg lifts can prevent stiffness and help combat fatigue, and support mental clarity by encouraging blood flow and releasing endorphins.
“I encourage travellers to start adjusting to their destination’s local time as early as possible. This includes timing your meals accordingly, seeking natural light upon arrival, and limiting naps to short resets. A lighter, melatonin-supportive meal in-flight can also help ease the transition and promote better sleep after landing.
“Resting well on board starts with giving your body and mind the right signals. When a VistaJet Member would like a relaxing flight, I would incorporate ingredients into their menu such as tryptophan, magnesium, and melatonin to encourage rest without relying on heavy meals or stimulants. Chamomile, lavender, and ashwagandha are used in teas, snacks, and desserts to promote calm, while meals are timed and portioned to align with your body’s rhythm. (On VistaJet flights) herbal infusions from JING are also available to ease tension and support sleep. To enhance the environment further, aromatherapy oils by de Mamiel can be used on request—blended to help relax the senses and create a more restful cabin atmosphere. Combined with a quiet, private space and minimal disruptions, these elements help you unwind and arrive feeling more balanced.
“For sustained energy, I recommend meals that combine lean protein, complex carbohydrates, and healthy fats, along with plenty of fresh vegetables and low-sugar fruit. Staying hydrated well and limiting alcohol or excess caffeine is also key. Small, balanced snacks throughout the flight can help maintain alertness and prevent energy crashes.
“VistaJet cabins are intentionally designed to separate work, dining, and rest zones, helping you stay focused and feel refreshed upon landing—consider asking your Cabin Host to serve your meal at a separate table, allowing for a brief mental reset.
“To prevent or reduce jet lag during a busy travel schedule, nutrition can be a helpful tool if used strategically. To align your eating habits with your body clock, I recommend eating your meals during local time once you arrive. I also recommend staying hydrated during your flight by drinking electrolytes to support energy and reduce fatigue. For morning flights, I would opt for a high-protein, low-carbohydrate meal to promote alertness and stabilise blood sugar; for an evening flight, I recommend a high-carb, moderate protein, and low-fat meal to support relaxation and melatonin production.”
