Significant Weight Loss Amid Extended Stay on ISS
Astronaut Sunita Williams, 59, has experienced noticeable weight loss during her prolonged mission aboard the International Space Station (ISS). Originally scheduled for an eight-day mission in June, her stay was unexpectedly extended to over five months due to technical issues with the Boeing Starliner spacecraft, delaying her return to Earth.
NASA Prioritizes Sunita Williams’ Health and Stability
Photos released by NASA reveal a slimmer physique and hollow cheeks, raising public concerns. A source familiar with the mission reports that Williams, who weighed around 140 lbs at launch, has become “skin and bones.” In response, NASA has made managing her weight a top priority as they work to stabilize her health.
Caloric and Exercise Demands in Space
To counteract the unique physical challenges of space travel, astronauts are required to consume 3,500-4,000 calories daily, far more than the average requirement on Earth. Sunita Williams has reportedly struggled to maintain this intake, complicated by the need for over two hours of daily exercise to preserve muscle mass and bone density.
NASA’s Reassurance: Routine Health Checks in Place
Despite the visible effects, NASA reassures the public that Williams is receiving routine medical evaluations to ensure her health. Studies have shown that women may experience muscle loss faster in space, making the situation particularly challenging.
