Research, all articles

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

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...

In the 1960s, the thesis that dietary cholesterol contributes to blood cholesterol and heart disease risk was a rational conclusion based on the available science at that time. Fifty years later the research evidence no longer supports this hypothesis yet changing the dietary...

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...

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...

Background/objections Egg consumption has been associated with the risk of cardiovascular diseases (CVDs), but evidence isscarce and inconsistent. Our aim was to examine the association between egg consumption and incidence of CVD in aprospective dynamic Mediterranean cohort of 14 185...

This randomized trial, a follow-up to a preliminary study documenting the satiety potential of eggs, examined the effect of egg breakfast on weight loss. Otherwise healthy overweight or obese subjects (n = 160) were assigned to Egg(E), Egg-Diet (ED), Bagel (B), or Bagel-Diet (BD) groups...

Choline is a dietary component essential for normal function of all cells. In 1998 the National Academy of Sciences, USA, issued a report identifying choline as a required nutrient for humans and recommended daily intake amounts. In ongoing studies we are finding that men have a higher...

Dietary cholesterol comes exclusively from animal sources, thus it is naturally present in our diet and tissues. It is an important component of cell membranes and a precursor of bile acids, steroid hormones and vitamin D. Contrary to phytosterols (originated from plants), cholesterol is...

Background Diets enriched with dietary cholesterol, frequently from eggs, have been shown to produce a small but variable increase in plasma low density lipoprotein (LDL) cholesterol. There is evidence to suggest that energy-restricted diets, that may contain a relatively high proportion...