Betekenis van:
sterol

Voorbeeldzinnen

1. PEG-40 SOYA STEROL
2. P purity of standard sterol (4.8 or 4.9)
3. After elution of the sterol esters the chromatogram trace must not show any significant peaks (triglycerides).
4. = (area of the sterol peak in the sample)/(area of the betulin peak in the sample)
5. Sterol content of the sample (mg/kg) = ((R2) / (R1)) × ((W1) / (W2)) × P × 10.
6. Determine the area of the sterol peak (stigmasterol and sitosterol) and betulin peak in the sample and calculate R2:
7. Determine the area of the sterol peaks and betulin peaks in both standards bracketing a batch, and calculate R1:
8. Note 2: Practically, quantitative results cannot be derived from the sterol content of vegetable fats, because they depend on the production and processing conditions.
9. The internal standard solution (4.3.1) must be added to the appropriate sterol standard solution at the same time as it is added to the saponified sample (see 5.2.2)
10. Furthermore, the SCF, in its opinion on an application from MultiBene for approval of plant sterol enriched foods of 4 April 2003, reiterated its concerns about cumulative intakes from a wide range of foods with added phytosterols.
11. Furthermore, the European Food Safety Authority’s (EFSA) Panel on Dietetic Products, Nutrition and Allergies in its opinion ‘on a request from the Commission related to a Novel Food application from Forbes Medi-Tech for approval of plant sterol-containing milk-based beverages’ of 25 November 2003 concurred for that application with the conclusions of the SCF, in its opinion on applications for approval of a variety of plant sterol enriched foods of 5 March 2003, came to the conclusion that the addition of phytosterols is safe, provided that the daily consumption does not exceed 3 g.
12. Headings 1509 and 1510 cover only oils derived solely from the treatment of olives, the analytical characteristics of whose fatty acid content — determined using the methods set out in Annexes V, X-A and X-B to Regulation (EEC) No 2568/91 — and sterol content are as follows:
13. Headings 1509 and 1510 cover only oils derived solely from the treatment of olives, the analytical characteristics of whose fatty acid content — determined using the methods set out in Annexes V, X-A and X-B to Regulation (EEC) No 2568/91 — and sterol content are as follows:
14. The Scientific Committee on Food (SCF) in its opinion ‘General view on the long-term effects of the intake of elevated levels of phytosterols from multiple dietary sources, with particular attention to the effects on β-carotene’ of 26 September 2002 indicated that there was no evidence of additional benefits at intakes higher than 3 g/day and that high intakes might induce undesirable effects and that it was therefore prudent to avoid plant sterol intakes exceeding 3 g/day.
15. The Scientific Committee on Food (SCF) in its opinion ‘General view on the long-term effects of the intake of elevated levels of phytosterols from multiple dietary sources, with particular attention to the effects on β-carotene’ of 26 September 2002 indicated that there was no evidence of additional benefits at intakes higher than 3 g/day and that high intakes may induce undesirable effects and that it was therefore prudent to avoid plant sterol intakes exceeding 3 g/day.