Research, all articles

Eggs: the uncracked potential for improving maternal and young child nutrition among the world's poor

07/05/2014

Abstract Eggs have been consumed throughout human history, though the full potential of this nutritionally complete food has yet to be realized in many resource-poor settings around the world. Eggs provide essential fatty acids, proteins, choline, vitamins A and B12, selenium, and other...

Estimation of choline intake from 24h dietary intake recalls and contribution of egg and milk consumption to intake among pregnant and lactating women in Alberta

22/04/2014

Abstract Despite recommendations for higher choline intakes during pregnancy and lactation, there is limited research regarding maternal intake during these important periods. In the present study, we estimated dietary choline intake during pregnancy and lactation in a population of...

Egg consumption in pregnancy and infant diets: How advice is changing

16/04/2014

Abstract Eggs are a nutrient-dense, relatively inexpensive and convenient food, suitable for consumption by pregnant and breastfeeding women and infants. However, there appears to be some confusion among the public regarding the safety of egg consumption by these groups. Some evidence...

SACN statement on iodine and health

01/02/2014

Scientific Advisory Committee on Nutrition (SACN) statement on Iodine and Health http://www.sacn.gov.uk/pdfs/sacn_position_statement_on_iodine_and_healt…

Age-related and disease-related muscle loss: the effect of diabetes, obesity, and other diseases

05/03/2014

The term sarcopenia refers to the loss of muscle mass that occurs with ageing. On the basis of study results showing that muscle mass is only moderately related to functional outcomes, international working groups have proposed that loss of muscle strength or physical function should also...

Low vitamin D status is an independent predictor of increased frailty and all-cause mortality in older men: the Health in Men study

30/12/2013

This prospective cohort study in 4203 older men aged 70-88 years in Perth, Western Australia showed an inverse association between plasma 25(OH)D levels and frailty, as well as all-cause mortality, over a period up to 9 years. Context and objective Hypovitaminosis D and frailty are common...

Diet-induced weight loss: the effect of dietary protein on bone

30/12/2013

High-protein (>30% of energy from protein or >1.2 g/kg/day) and moderately high-protein (22% to 29% of energy from protein or 1.0 to 1.2 g/kg/day) diets are popular for weight loss, but the effect of dietary protein on bone during weight loss is not well understood. Protein may help...

Protein supplementation lowers blood pressure in overweight adults: effect of dietary proteins on blood pressure (PROPRES), a randomized trial

16/03/2012

Background: Dietary protein intake may help to manage blood pressure (BP) and prevent complications associated with elevated BP. Objective: The objective of this study was to determine whether 4 wk of increased protein intake (∼25% compared with ∼15% of energy intake that isoenergetically...

Nutritional effect of including egg yolk in the weaning diet of breast-fed and formula-fed infants: a randomized controlled trial

01/06/2002

Background Egg yolks can be a source of docosahexaenoic acid (DHA) and iron but are often associated with adverse consequences on plasma cholesterol. Objective Our goal was to investigate the effect of consumption of 4 egg yolks/wk on infant DHA status and hemoglobin, ferritin, and plasma...

Activation of central orexin/hypocretin neurons by dietary amino acids

17/11/2011

Highlights Brain orexin/hypocretin cells are stimulated by dietary amino acids (AAs) AA sensing involves K-ATP channels and system-A transporters Nonessential AAs stimulate orexin/hypocretin cells more than essential AAs AA presence prevents glucose from blocking orexin/hypocretin cells...