More recently, food intake by larvae of the orthopteran Gryllus bimaculatus that were fed on dsRNA (6 µg per larva) of a nervous system neuropeptide gene SK was stimulated [11].
More recently, SA intake in a mixed meal has been shown to decrease postprandial glycaemia and hepatic glucose output in T2D patients [ 15].
Recently, magnesium intake was found to be associated with increased levels of adiponectin, which may improve insulin sensitivity (Qi et al, 2005); adiponectin was inversely associated with colorectal cancer risk among men (Wei et al, 2005).
This is perhaps a reflection of the difficulties in assessing the diet of children [ 32]; however, it does illustrate that until recently, water intake was not always considered important in population surveys.
For example, the Institute of Medicine in the US recommends intake of 3.7 L/day for males and 2.7 L/day for females [ 4], while the European Food Safety Authority recently recommended intakes of 2.5 L/day for males and 2 L/day for females [ 3].
The active doses used in our study are comparable to the recently calculated daily intake, the reference dose of the U.S. Environmental Protection Agency [20 μg/kg/day (U.S. EPA 2006)], and the tolerable daily intake value settled by the European Union Scientific Committee for Toxicity [50 μg/kg/day (European Union Scientific Committee for Toxicity 2002)] in humans.
The recently proposed residual intake and body weight gain (RIG) combines RFI and residual body weight gain to generate a measure that presents favorable correlations with both ADG and feed intake [ 6].
It was instructed to be less sensitive and more specific in assessment, therefore the patient was classified as well nourished if he had been well before but had been experiencing reduced intake recently because of acute disease.
Most recently, lifetime alcohol intake and endometrial cancer risk were described in the context of the EPIC study, a large prospective study of over 300,000 women who were followed on average for 11 years [ 36].
16 The present study exploits the findings of the MINISAL-GIRCSI programme, a national survey of habitual Na and K intake recently carried out in Italy 17 to address the question of whether social inequalities affect electrolyte intake, independent of geographic variations.
