Its true, one or more deficiencies in your diet could be making it tougher for you to lose weight. The chart below summarizes some of the nutrients you need to maintain a healthy weight. Click here for larger version of the chart with the references. If you are ready to test yourself for these and more nutritional deficiencies to see if your diet is giving you everything you need, come in for a Micronutrient Test. On sale from now until the end of April.