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PEN - The Global Resource for Nutrition Practice

The new PEN System interface is now live!

Planned Maintenance PEN will be undergoing planned maintenance on July 30, 6:00 p.m. UTC to 9:00 p.m. UTC. You may experience brief service interruptions during this window.

Trending Topics

...a hot take on a trending topic

Trending Topics articles are published in timely response to evidence or media publications and may not be consistent with PEN evidence in other content areas. When this occurs, the PEN content will be reviewed and updated in the near future.

Food Sensitivity Tests

Article Analysis: Peanut Consumption in Infants at Risk for Peanut Allergy

An article analysis on an RCT that examined which strategy was the most effective in preventing the development of peanut allergy in infants at high risk for allergy.