Tag: Stress and cortisol

While it's commonly believed that a craving for orange juice signals a vitamin C deficiency, numerous other factors are often at play. In reality, intense desires for this citrus beverage can point to underlying issues, including dehydration, stress, gut bacteria imbalances, and fluctuations in blood sugar.

According to a 2006 study, the effect of undernutrition on viral infections depends on the host's nutritional reserves at the time of infection. This highlights the complex relationship between your energy intake and immune function, especially when questioning if you get sick easier when in a calorie deficit.