We have previously reported that rats that experienced 3 h of daily maternal separation during the first 2 weeks of birth (MS) showed binge-like eating behaviors with increased activity of the hypothalamic-pituitary-adrenal axis when they were subjected to fasting/refeeding cycles repeatedly. In this study, we have examined the psychoemotional behaviors of MS rats on the fasting/refeeding cycle...

BACKGROUND There are few previous reports regarding the cause and evolution of liver injury in patients with anorexia nervosa (AN) during the refeeding process, and its management remains controversial. This study aimed to determine the risk factors for elevated liver enzymes during refeeding and their effect on the therapeutic process in severely malnourished patients with eating disorders. ...

Feeding strategies to care for patients who transition from enteral nutrient deprivation while on total parenteral nutrition (TPN) to enteral feedings generally proceed to full enteral nutrition once the gastrointestinal tract recovers; however, an increasing body of literature suggests that a subgroup of patients may actually develop an increased incidence of adverse events, including death. T...

Refeeding syndrome is a potentially fatal complication of the nutritional management of severely malnourished patients. The syndrome almost always develops during the early stages of refeeding. It can be associated with a severe derangement in electrolyte and fluid balance, and result in significant morbidity and mortality. It is most often reported in adults receiving total parenteral nutritio...

BACKGROUND Refeeding syndrome is a potentially life-threatening condition characterised by severe intracellular electrolyte shifts, acute circulatory fluid overload and organ failure. The initial symptoms are non-specific but early clinical features are severely low-serum electrolyte concentrations of potassium, phosphate or magnesium. Risk factors for the syndrome include starvation, chronic a...

BACKGROUND Fasting is the most widely prescribed and self-imposed strategy for treating excessive weight gain and obesity, and has been shown to exert a number of beneficial effects. The aim of the present study was to determine the exact role of fasting and subsequent refeeding on fat distribution in mice. METHODS C57/BL6 mice fasted for 24 to 72 h and were then subjected to refeeding for 72...

This experiment was conducted to study the effects of fasting and refeeding on expression of the atrogin-1 and Akt/FOXO signaling pathway in skeletal muscle of chicks. Chicks were fasted for 24 h and refed for 2 h. Atrogin-1 mRNA expression was increased by fasting, and their increment was reduced by refeeding. Phosphorylations of Akt and FOXO1 were not decreased by fasting, but, they were incr...

1. Scorpions were starved for 1, 4, 8, and 12 days and then subsequently refed until the sixteenth day. The concentrations of glycogen, amino acid, and protein in the liver were determined to evaluate the effect of starvation and refeeding on these biochemical constituents. 2. The concentration of glycogen decreased gradually but significantly with the progressive days of starvation. After refe...

BACKGROUND The impact of severe malnutrition and medical instability in adolescent Anorexia Nervosa (AN) on immediate health and long-term development underscores the need for safe and efficient methods of refeeding. Current refeeding guidelines in AN advocate low initial caloric intake with slow increases in energy intake to avoid refeeding syndrome. This study demonstrates the potential for m...