A simple, accurate and sensitive high-performance liquid chromatography (HPLC) method was developed, validated and applied to the determination of either theophylline or paracetamol in milk-based samples. The method allowed drug quantification in fresh and powdered milk with a relatively short run time of analysis and it was also successfully applied to the quantification of the drugs in solid ...

INTRODUCTION Beverage consumption is becoming more important in current research regarding its possible association with the childhood obesity epidemic. The influence of physical activity on fluid intake has been poorly studied, and cardiorespiratory fitness (CRF) may be a reliable marker for this type of assessment. The present study analysed beverage intake related to weight, adjusted by CRF,...

The benefits of dairy consumption seem to extend beyond its significant contribution to ensuring nutrient intake adequacy as indicated by the favourable associations with several health outcomes reported by different studies. The aims of the present study were to examine the associations of milk consumption with fitness, anthropometric and biochemical indices in children and further explore whe...

BACKGROUND Clinical trial data and the results of a meta-analysis suggest a hypocholesterolemic effect of soy protein. The effect may be partially attributable to the isoflavones in soy. Few studies have examined the separate effects of soy protein and isoflavones. OBJECTIVE The objective of this study was to determine the effect of soy protein and isoflavones on plasma lipid concentrations i...

Mycobacterium avium subsp. paratuberculosis, the causative agent of a chronic enteritis in ruminants (Johne's disease), has been linked to Crohn's disease in humans. This microorganism is shed by infected animals primarily in the feces but is also shed in the milk at much lower levels. Therefore, dairy products from infected animals may be one mode of transmission of this animal pathogen. This ...

"When I was your age, I walked 20 miles uphill in the snow to get to school and a gallon of milk only cost a nickel/ Who doesn't remember grandparents and relatives sharing similar stories with us at family get-togethers? Today, a gallon of milk at the grocery store will cost more than a nickel, as will other goods that our grandparents paid considerably less for in their day. The overall rise ...

A headspace sampling method is described for concentrating milk volatiles onto a multi-channel open tubular silicone rubber trap (MCT) for thermal desorption into a GC-FID. Sections of the chromatographic profile, single peaks or combinations of compounds are recaptured with secondary MCTs during a subsequent run. The recaptured aroma is released in a controlled manner by heating the MCT in a p...

In this paper, we propose and implement an automated route planning framework for milk-run transport logistics by applying model checking techniques. First, we develop a formal specification framework for milk-run transport logistics. The framework adopts LTL (Linear Temporal Logic), a language based on temporal logics, as a specification language for users to be able to flexibly and formally s...