But a survey of more than 300 caregivers finds that is not the case.
Rather, parents of children with egg and milk allergies reported the most anxiety.
They say it's because milk and eggs are used in so many dishes.
In other health news, more than 80,000 people die each year from excessive alcohol use according to a new study from the Centers for Disease Control and Prevention.
Researchers say consuming too much alcohol accounts for one in ten deaths among working-age adults.
The deaths are due to long-term issues from repeated alcohol use, like breast cancer, liver disease and heart disease.
Drinking excessively can also lead to car crashes, alcohol poisoning and violence.
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