months in a larger study 176 overweight participants were randomized to receive three different glucomannan supplements or a placebo while on a calorie restricted diet those who received any of the glucomannan supplements experienced significant weight loss compared to those taking the placebo moreover glucomannan may help decrease the absorption of protein and fats feed the friendly bacteria in the gut help regulate blood sugar levels and reduce total as well as LDL consuming jemima Sylvester can reduce the taste of sugar in the mouth and fight sugar cravings in fact a study that tested the effects of jemima Sylvester on people who were fasting found those who took it had lower appetite levels and were more likely to limit their food intake compared to those who did not take the supplement similarly Jimmy mccaskin bind to sugar receptors in the intestine preventing the absorption of sugar in the blood this could help maintain low blood sugar levels and avoid carbohydrate storage as fat a few animal studies also support the influence of jemima Sylvester on body weight and fat absorption one of the studies showed that this supplement helped animals maintain their weight while they were fed a high-fat diet for