Examples for

Dietary References & Standards

Dietary guidelines, such as the Recommended Dietary Allowances (RDAs) and Dietary Reference Intakes (DRIs), are useful for achieving and maintaining good health. You can use Wolfram|Alpha and these age- and gender-specific recommendations to follow a healthy diet.
General Nutrition Recommendations

Find generic dietary guidelines for various nutrients, genders and age groups.

Look up daily recommended values for nutrients:

protein daily value
sodium RDA

Find age- and gender-specific nutrition recommendations:

fiber DRI for 30 year old female
iron DRI for 65 year old male
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Diet Calculations

Perform dietary computations to help maintain a healthy diet.

Estimate the number of apples needed to satisfy a daily recommendation:

daily value for vitamin C / vitamin c in an apple

Get weekly dietary goals:

fat RDA * 1 week
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