If the chromic acid oxidation is performed with stoichiometric oxidant in the presence of diethyl ether as co-solvent (a method introduced by H.C. Brown), the epimerization of l-menthone to d-isomenthone is largely avoided.
Apple cider vinegar isn't likely to be effective for weight loss. Proponents of the apple cider vinegar diet claim that drinking a small amount of apple cider vinegar before meals or taking an apple cider vinegar supplement helps curb appetite and burn fat. However, there's little scientific support for these claims.
Apple Cider Vinegar Diet Overview. Apple Cider Vinegar Diet is among the best weight loss product that utilizes its natural ingredients to result in weight reduction. It is a product that is available as a diet pill or as liquid vinegar. The most common type being liquid vinegar that can be mixed with honey or other types of juices before taken.