Search results for " Malnutrition"

Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight

2021

From 1985 to 2016, the prevalence of underweight decreased, and that of obesity and severe obesity increased, in most regions, with significant variation in the magnitude of these changes across regions. We investigated how much change in mean body mass index (BMI) explains changes in the prevalence of underweight, obesity, and severe obesity in different regions using data from 2896 population-based studies with 187 million participants. Changes in the prevalence of underweight and total obesity, and to a lesser extent severe obesity, are largely driven by shifts in the distribution of BMI, with smaller contributions from changes in the shape of the distribution. In East and Southeast Asia…

BPCO E OSTEOPOROSI

2013

COPD and osteoporosis are frequently associated because they have common risk factors, including age, smoking habits and reduced physical activity. COPD is also characterized by systemic inflammation, malnutrition (up to cachexia), hypovitaminosis D, and the use of local and systemic corticosteroids, all of which could cause deterioration in bone quality with a consequent increase in fragility fractures. These fractures may further impair mobility and increase disability and mortality. The vertebral and rib fractures can directly further affect lung function and promote exacerbations. As a result, the assessment of fracture risk in patients with COPD is of vital importance from the earliest…

BIOELECTRICAL PHASE ANGLE ON HOSPITAL ADMISSION AS PREDICTOR OF SHORT- AND MIDDLE-TERM MORTALITY IN ELDERLY MEDICAL PATIENTS.

2013

ANORESSIA SENILE

2009

Malgrado l’elevata e crescente prevalenza del sovrappeso, il principale problema nutrizionale nell’anziano è rappresentato dalla malnutrizione per difetto spesso secondaria a riduzione dell’introito alimentare ed alla perdita di motivazione all’assunzione di cibo. Ciò fa pensare alla presenza nell’età senile di problemi correlati alla regolazione del bilancio energetico ed al controllo del senso della fame e della sazietà. L’anoressia conseguente all’invecchiamento rappresenta una causa comune di malnutrizione che è associata ad un aumento della mortalità e della disabilità funzionale.

IL PAZIENTE ANZIANO CON FRATTURA DI FEMORE: VALUTAZIONE E SUPPORTO NUTRIZIONALE

2013

Osteoporosis in the elderly population is a major health problem worldwide, because it is associated with fragility fractures with consequent financial burden for health systems. Europe and North America are the regions where half of all hip fractures among elderly people occurred today, with Scandinavian countries reporting the highest incidence worldwide. Undernutrition, particularly protein malnutrition, is frequent in elderly with osteoporotic hip fracture, although, the role of dietary protein intake in osteoporosis remains controversial. Poor nutritional status is associated with higher comorbidity indices, mortality and readmissions in patients with femoral fracture. Another crucial …

PROTEIN SUPPLEMENTATION IN FRAIL OLDER PERSONS: OFTEN NECESSARY BUT NOT ALWAYS SUFFICIENT

2012

Nutrition, malnutrition and dietary interventions in inflammatory bowel disease

2014

Inflammatory Bowel Disease (IBD), which includes both Crohn's disease (CD) and Ulcerative Colitis (UC), is a chronic idiopathic inflammatory disorder affecting the gastrointestinal tract. Diet, as a source of luminal antigens, is thought to be an important factor in the pathogenesis of IBD. often the nutritional status of patients is significantly compromised, particularly in CD. several factors, including drug-nutrient interactions, disease location, symptoms, and dietary restriction can lead to protein energy malnutrition and specific nutritional deficiencies. solid evidence regarding the accountability of certain dietary components in the etiology of IBD are lacking. With regard to malnu…

Political and sociodemographic challenges of child malnutrition in African Sahelian countries and Corn of Africa

2017

Continuous food and nutrition insecurity that affect lives of 155 millions of children in the world including about 59 million in African countries mostly in the Sahel and horn of Africa represent a critical public health and underdevelopment problem which creates a deep worldwide collective moral issue within the new global transformative agenda for the universal prosperity (no one is left behind) and child rights for survival, development and protection.Under five child malnutrition characterized by stunting, underweight or wasting increase the risk of child morbidity and mortality, handicap readiness of learning and professional skills and impact on economic development of the country re…

SENILE ANOREXIA IN DIFFERENT GERIATRIC SETTINGS IN ITALY

2010

Complémentarité et équilibre de l’apport alimentaire en protéines et en lipides

2003

The nature and level of dietary protein is liable to influence cholesterol and essential fatty acid (EFA) metabolism. Dietary vegetable protein, particularly the undigested fraction, decreases intestinal cholesterol absorption, increases the faecal excretion of steroids, and enhances the catabolism of cholesterol-carrying lipoproteins by increasing the activity or number of LDL receptors. However, the hypocholesterolemic effect of protein may be due to the presence of non-protein components and hence the purity degree of the selected protein, and the concomitant addition or not of cholesterol. Dietary proteins with different amino acid composition may modulate the secretion of hormones (e.g…