Natures Trim Garcinia positive effects were observed when studying the risk of heart disease in healthy people and people with diabetes or glucose intolerance. 10- Chromium decreases carbohydrate cravings If you are like many people, you may have a recurring hunger for carbohydrate-rich foods. Food cravings rich in starch and sugar are common and are a type of addiction that involves similar mechanisms involving opioids and the pain / pleasure center of the brain.