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In summary, the nutrient requirements of the premature infant are not well defined, but the CPS Nutrition Committee has provided a systemic framework for describing recommended nutrient intakes. These current recommended intakes appear to provide safe quantities of nutrients that support intrauterine growth rates. Still uncertain, however, is the extent to which the recommended intakes lead to the...
The aim of this investigation was to determine the relationships between lead sorption and calcium desorption on black currant pomace fibre preparations and their compositions with apple pomace, as well as to assess the suitability of fibre composition as selective sorbents of metals (Pb, Ca) in certain foodstuffs. It was found that the investigated materials had a high dietary fibre content (>65%)...
The results of epidemiological and "balance" trials concerning calcium and phosphorus intake in different population groups in different ages are presented in this paper. On the grounds of collected information from trials aforesaid, as well as from other publications concerning phosphorus and calcium nutritional recommendations , the updating of those recommendations for Polish are proposed...
The aim of the work was to analyse differentiation of calcium and dairy products intake by older women in a retrospective analysis, taking into consideration place of residence. The study was carried out in two stages in years 1999 and 2004 among 192 women aged 75-80 living in the city, town and country. In the first stage, nutrition manner was evaluated, using the 24-h recall method. After 5 years...
The aim of the study was to prepare a tool for quantitive evaluation of calcium intake and its calibration. The ADOS-Ca test calibration was carried out by the 24-hour recall method repeated seven times. The study included 90 people (aged 22.6±0.1) who gave complete information, i.e. 630 nutrition interviews and 90 ADOS-Ca tests. Calcium intake from dairy products estimated by the test was stated...
The bioavailability of calcium, phosphorus and magnesium from post-ultrafiltration permeates and whey obtained during curd cheese production was determined. The bioavailability of mineral components was expressed with the co-efficients of apparent absorption (A) and retention (R). Dietary studies on rats indicated a high bioavailability of calcium and phosphorus from post-ultrafiltration permeates...
The influence of calcium intake on bone mineralisation was evaluated in 200 girls at the age of 11-15 years and 97 women at the age of 20-23 years from a random sample of general population. The nutritional value of diets was estimated with the use of a three-day record method. Bone mineral density (BMD) of two points of radius was measured by a p-DEXA device. Mean daily intake of calcium accounted...
Nutritional patterns of 400 children (212 girls and 188 boys) selected at random from the whole territory of Poland, aged 4, have been assessed. The study was realised in Spring 2005 by way of a 7-day consumption record participated by mothers and kindergarten caretakers. The share of children using dietary supplementation, taking into account all analysed components, was 26.2 (22.2% girls and 30...
Rats of control group were fed a standard diet (LSM). One of the diets was supplemented with 1% cholesterol (LSM+CH), another one with 5% freeze-dried apple pulp (APP), and the last one with both, 1% cholesterol and 5% apple pulp. Dietary addition of apple pulp significantly increased calcium concentration in femur bone from 154.2±5.6 (LSM, LSM+CH) to 180.1±4.8 g/kg wet weight (APP, APP+CH), while...
This study was aimed at determining the effects of a radish-root-based mixed dried vegetable soup supplement as an adjunct to a balanced hypocaloric diet therapy in the management of obesity. Sixteen healthy obese middle aged women, divided into two equal groups, followed a hypocaloric (1000 Kcal/day) diet for four weeks. The first group consumed an additional portion of the soup twice daily, i.e...
The intake of food products containing prebiotics has a beneficial effect on the functioning of the gastrointestinal tract and may also contribute to increased mineral absorption from a diet. In the food industry prebiotics (inulins and maltodextrins) are also used because of their functional properties such as stabilizing emulsions. A study was undertaken to investigate the effect of inulin HPX and...
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