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.
Drinking apple cider vinegar in water can help to naturally improve your digestion. Take a tablespoon of ACV in a big glass of water around 15 minutes before a meal to stimulate digestive juices for better breakdown of your food. Itâs important to use raw, unpasteurized apple cider vinegar with the mother for this and all of the other health benefits listed below.