| [determinants of lutein intake in the selected group of adolescents]. | the aim of this work was evaluation of lutein intake in group of 110 adolescents from big city (warsaw) and little town (iłza). the group consisted of 56 girls and 54 boys, high school attending persons, aged 16 - 20. the study was carried in the spring of 2007, with the use of three-days dietary food records method. the mean intake of lutein was 1.87 mg/person/ day and it was dependent on respondents sex. girls consumed 1.67 mg per day of lutein, while boys consumed 2.07 mg per day. index of bm ... | 2010 | 20803901 |
| [study of the influence of raw material and processing conditions on acrylamide level in fried potato chips]. | the aim of our study was to examine relation between the asparagine level in raw material and acrylamide concentration in chips made from different varieties of potato. relation between colour of potato chips and acrylamide content was also examined. acrylamide concentration in fried potato chips ranged from 376 to 2348 microg/kg. we found the lowest acrylamide content in potato chips made from the plant breeding and acclimatization institute irga and the highest in irga bought in the warsaw mar ... | 2008 | 18807914 |
| [fluorine in vegetables and potatoes from the market in warsaw]. | in 65 samples of vegetables: cabbages, carrots, beetroots, onions and potatoes, of whose consumption is the highest in poland, fluorine content was determined. the samples were prepared according to aoac method, and fluorine concentration was determined in the filtrate by the potentiometric method using a fluoride--selective electrode--model 920a of orion research inc. the recovery rate of fluorine was 95 +/- 5%. the average level of soluble fluorine ranged from 3.36 mg/kg of dry weight of cabba ... | 1998 | 9930027 |