How can repeated bingeing and purging lead to significant nutrient deficiencies?

Repeated bingeing and purging can lead to significant nutrient deficiencies because the body is unable to properly absorb and utilize nutrients from food due to frequent vomiting or the use of laxatives. This cycle disrupts digestion and can damage the gastrointestinal tract, impairing nutrient absorption. Additionally, the purging process can lead to the loss of essential vitamins and minerals, such as potassium and calcium, which are crucial for various bodily functions. Over time, these deficiencies can result in serious health complications.