The National Uniform Database for Food (NUDB) is a comprehensive database of nutritional information on over 8,000 foods commonly consumed in the United States. Maintained by the United States Department of Agriculture (USDA), the NUDB provides researchers, food professionals, and consumers with access to high-quality, science-based nutritional data.
Sara Underwood, a registered dietitian and nutritionist, has spent over a decade developing and refining the NUDB. Her contributions to this invaluable resource have earned her widespread recognition as a leader in the field of nutrition data management.
The NUDB plays a vital role in various aspects of nutrition and health:
As a nutrition professional, the NUDB empowers you to:
Follow these steps to access and utilize the NUDB:
Nutrient | Recommended Daily Intake |
---|---|
Calories | 2,000-2,500 (for adults) |
Protein | 0.8 grams per kilogram of body weight |
Carbohydrates | 45-65% of total calories |
Fat | 20-35% of total calories |
Fiber | 25-30 grams per day |
Calcium | 1,000 milligrams per day |
Iron | 18 milligrams per day (for women) |
Nutrient | Top Sources |
---|---|
Calories | Bread, pasta, rice, meats |
Protein | Meats, dairy products, beans |
Carbohydrates | Bread, pasta, rice, fruits |
Fat | Oil, butter, nuts, avocados |
Fiber | Fruits, vegetables, whole grains |
Calcium | Dairy products, leafy green vegetables |
Iron | Red meat, shellfish, spinach |
Nutrient | Recommended Daily Intake | Tolerable Upper Intake Level |
---|---|---|
Vitamin C | 65-90 milligrams | 2,000 milligrams |
Vitamin D | 600 international units (IU) | 4,000 IU |
Vitamin E | 15 milligrams | 1,000 milligrams |
Niacin | 16 milligrams | 35 milligrams |
Magnesium | 310-420 milligrams | 350 milligrams |
Empower yourself as a nutrition professional by utilizing the Sara Underwood NUDB. Access the most comprehensive and reliable nutritional data available to provide your clients with the best possible care. By incorporating the NUDB into your practice, you can make every bite count towards optimal health.
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