Fernando and Louis lost a lot of weight in captivity: Here's how you come back from malnutrition For 129 days, freed hostages faced hunger, surviving on pita and white cheese; dietitians warn of risks from rapid weight loss, advising careful nutritional rehabilitation; 'You have to return them to nutrition very carefully' Ron Crissy|08:53

Fernando and Louis lost a lot of weight in captivity: Here's how you come back from malnutrition For 129 days, freed hostages faced hunger, surviving on pita and white cheese; dietitians warn of risks from rapid weight loss, advising careful nutritional rehabilitation; 'You have to return them to nutrition very carefully' Ron Crissy|08:53 https://www.ynetnews.com/health_science/article/s1yx8m5st