Chromium is a trace mineral required by the body in small amounts for proper system functioning. It plays a major role in insulin productivity that allows the body to balance the blood sugar levels. Chromium is also known to improve weight management and brain health. Chromium is naturally present in foods, an adult aged 19 to 50 years (male) should have 35 micrograms and (female) 25 micrograms. A deficiency of this mineral could cause fatigue, weak bones, poor skin health, poor eye health, poor memory, etc. Here is a list of foods that are rich in chromium. Broccoli is rich in chromium. You can increase the intake of chromium by either eating steamed broccoli or its sautéed version. Corn is another natural source of chromium. Eating corn will prevent diabetes, improve heart conditions, lower blood pressure and prevent colon cancer. Also considered healthier than regular potatoes, Sweet Potato is rich in many important nutrients, including chromium, vitamin A, vitamin C, manganese and several other vitamins and minerals.