Best Drinks for Summer Hydration: Expert Advice

Hydration Tips from Dr. Marc Siegel

Dr. Marc Siegel, a senior medical analyst, highlights the importance of hydration in hot weather. He recommends water, coconut water, and fruits as effective options for staying hydrated. Conversely, he advises against soda and energy drinks.

Challenges of Staying Hydrated During Air Travel

Air travel can significantly impact the body due to changes in cabin humidity, pressure, and oxygen levels. Dry cabin air often leads to dehydration, causing symptoms like headaches, low energy, muscle cramps, and dizziness. Severe dehydration may result in confusion or fainting.

Travelers are advised to consume protein-rich snacks and avoid foods high in salt or sugar. Consuming such foods and limiting beverages can exacerbate dehydration.

Hydration Strategies for Travelers

Experts suggest hydrating before, during, and after flights. Bringing a refillable water bottle ensures access to sufficient fluids without relying solely on onboard offerings. Lindsay Baker from the Gatorade Sports Science Institute emphasizes planning ahead to avoid needing large fluid volumes later.

Electrolytes play a role in retaining hydration. Foods like bananas, spinach, and avocados provide natural electrolytes, which are also found in certain drink mixes and tablets. Avoiding carbonated drinks and excess caffeine and alcohol is advisable, as they can worsen dehydration.

Lindsay Baker: “By the time you feel thirsty, your body is already dehydrated.”

Smart Food Choices for Flying

Alcohol can aggravate dehydration during air travel. Nutritionist Stephanie Smith suggests a Bloody Mary, with tomato juice as a source of electrolytes and antioxidants, if consuming alcohol.

Reduced cabin pressure can cause digestive gas expansion, resulting in bloating. To counteract this, avoid gas-producing foods like beans, broccoli, and onions. Smaller, lighter meals improve digestion and minimize bloating.

High-sodium foods increase thirst and temporary flight-related bloating. For balanced snacking, avoid high sugar snacks without other macronutrients. Pairing sugary snacks with fat and protein helps to balance them.

Marra Burroughs: “Traveling is exhausting…a poorly balanced carb-heavy snack can lead to a crash.”

Healthy Snack Options

Choose nutrient-dense snacks like unsalted nuts, Greek yogurt, cheese sticks, and hard-boiled eggs at the airport. Fruits such as watermelon, grapes, cucumbers, and celery maintain hydration.

Avoid traveling on an empty stomach to prevent fatigue, irritability, and dizziness. Consuming a balanced meal a few hours before flying is beneficial.