1. Methods and Application of Food Composition Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, United States Department of Agriculture, Beltsville, Maryland 20705, United States
2. Department of Nutrition and Food Science, College of Agriculture & Natural Resources, University of Maryland, 0112 Skinner Building, College Park, Maryland 20742, United States
3. College of Agriculture, Urban Sustainability & Environmental Sciences, University of the District of Columbia, 4200 Connecticut Avenue, NW, Washington, DC 20008, United States