Are Sun Chips Healthy? Health Benefits, and Nutrition Facts Sun chips contain around 140 calories, 6 grams of fat, and 140 to 170 mg of sodium. Doritos, on the other hand, contains 150 calories, 8 grams of fat, and 210 mg of sodium. In addition, Doritos are fried in vegetable oils, so the free radicals might be more in it. So, it is safe to say that sun chips are healthier than Doritos.