Nutrition
-
Observational Study
Oral intake and plasma citrulline predict quality of life in patients with intestinal failure.
Chronic intestinal failure (cIF) is a rare medical condition usually treated by long-term parenteral nutrition (PN). Owing to disease-associated symptoms and treatment-specific complications, patients with cIF commonly present with reduced quality of life (QoL) compared with healthy controls. The aim of this study was to identify factors associated with QoL in patients with cIF. ⋯ Citrulline and oral intake are predictors of QoL in patients with cIF. Although citrulline appears to be good screening tool, oral food ingestion should be considered as key goal in patients with cIF.
-
Recent reports indicate that preoperative patients with gastrointestinal malignancies often have sarcopenia. The diagnosis of sarcopenia is generally done by evaluation of walking speed, grip strength, and skeletal muscle volume of the limbs on computed tomography (CT). However, these parameters are objective indices, and new indicators for diagnosis, such as molecular biomarkers, have been anticipated. The aim of this study was to investigate whether titin, a muscular contractile protein present in sarcomeres, is an indicator of sarcopenia. ⋯ UTF may be a new index for preoperative nutritional assessment in patients with gastrointestinal malignancies.
-
Omentin is a secretory protein produced in visceral adipose tissue. The potential protective action of omentin in metabolic disorders is not yet fully understood. The aim of this study was to determine the association of omentin with anthropometric, physiologic, and biochemical parameters in obese individuals. ⋯ A concentration of omentin is associated with cardiometabolic risk-related factors in obesity. Fasting insulin, adipose tissue percentage, and waist circumference can be considered candidates for markers of omentin concentration in obese individuals.
-
The neutrophil-to-lymphocyte ratio (NLR) is considered a systemic inflammatory marker and has been associated with a poor prognosis in various cancer types. The aim of this study was to assess whether lower NLR values are associated with higher adductor pollicis muscle thickness (APMT) values in patients with gastrointestinal tract cancer. ⋯ In patients with cancer, NLR is negatively associated with APMT.
-
The aim of this study was to investigate the alteration of the human urine metabolome by means of diet and to compare the metabolic effects of the nutritionally healthy New Nordic Diet (NND) with an Average Danish Diet (ADD). The NND was designed a decade ago by scientists and chefs, based on local and sustainable foods, including fish, shellfish, vegetables, roots, fruit, and berries. The NND has been proven to lower blood pressure, reduce glycemia, and lead to weight loss. ⋯ Findings from this study provided new insights into the effects of a healthy diet on glycemia, reduction of inflammation, and weight loss among obese individuals, and alteration of the gut microbiota metabolism.