Serving

• The USDA defines one serving of parboiled rice as 1 cup of white, long-grain, parboiled and unenriched cooked rice.
  
  

Calories

• One serving of parboiled rice has 194 calories. These calories are good for energy and come from the carbohydrates in the rice.
  
  

Fat

• Parboiled rice is a good food for those who are on a low-fat diet. There is only 1 g of fat in every serving of parboiled rice.
  
  

Carbohydrates and Fiber

• One serving of parboiled rice can give you 16 percent of your daily value of carbohydrates. It can also provide you with 6 percent of your daily value of dietary fiber.
  
  

Vitamins and Minerals

• Parboiled rice has 3 percent of your daily value of calcium, 2 percent of your daily value of iron and 9 percent of your daily value of protein. It is also a good source of niacin (18 percent), vitamin B6 (12 percent), thiamine (8 percent), manganese (28 percent) and selenium (21 percent).