Tag: Outdoor health

According to the National Institutes of Health, your body synthesizes vitamin D when bare skin is exposed to the sun's UVB rays. So, does fresh air have vitamin D or is this a common misconception? The truth is that while being outdoors offers significant health benefits, the air itself does not contain this essential nutrient.

According to the National Institutes of Health, vitamin C is a water-soluble nutrient that cannot be produced by the human body. This fact helps address a common misconception: you do not get vitamin C from being outside, but rather from your diet.

At 10,000 feet, you can lose water through respiration twice as fast as you would at sea level. This statistic highlights a critical question for anyone traveling to the mountains: should you drink more water at higher elevation? The short answer is a definitive yes, due to a combination of physiological changes and environmental factors.

The average backpacker needs between 2,500 and 4,500 calories per day, but this varies dramatically. Knowing exactly how much food should you eat while hiking is crucial for maintaining energy and avoiding unnecessary pack weight on the trail.

According to REI, a typical backpacker needs between 2,500 and 4,500 calories per day, depending on the terrain and exertion level. Understanding **what is the nutritional intake for backpacking** is essential for maintaining energy, mental focus, and muscle recovery on the trail.