The detectives re-interviewed Lee Merryweather to follow up on information uncovered since their last conversation. Read more ... Ray Jennings follow-up interview
Sterols are a subgroup of steroids with a hydroxyl group at the 3-position of the A-ring. They are amphipathic lipids synthesized from acetyl-coenzyme A via the HMG-CoA reductase pathway. The overall molecule is quite flat.terols are a subgroup of steroids with a hydroxyl group at the 3-position of the A-ring. They are amphipathic lipids synthesized from acetyl-coenzyme A via the HMG-CoA reductase pathway. The overall molecule is quite flat.
Plant sterols are cholesterol-like molecules found in all plant foods, with the highest concentrations occurring in vegetable oils. Plant sterols are plant equivalents of cholesterol and have a very similar molecular structure.lant stanols are present in small amounts in human diet. Their main sources are whole-grain foods, mostly wheat and rye. The daily intake of stanols in the average western diet is about 60 mg/d, whereas the intake of plant sterols is about 150â300 mg/d and that of cholesterol is 500â800 mg/d.