by Marion Nestle
Jun 1 2021

Industry-funded study of the week: Mushrooms!

Method:  The investigators obtained data on the nutrient content of 84 grams of mushrooms and looked to see how consuming them might change typical dietary intake patterns.

Conclusion: “Addition of mushrooms to USDA Food Patterns increased several micronutrients including shortfall nutrients (such as potassium, vitamin D and choline), and had a minimal or no impact on overall calories, sodium or saturated fat.”

Funding: “The study and the writing of the manuscript were supported by the Mushroom Council.”

Conflict of interest : “SA as Principal of NutriScience LLC performs nutrition science consulting for various food and beverage companies and related entities; and VLF as Senior Vice President of Nutrition Impact, LLC performs consulting and database analyses for various food and beverage companies and related entities.”

Comment: As I keep saying, all fruits and vegetables have nutritional value.  Some have more of one nutrient than another.  A good dietary strategy is to vary them to meet needs for the nutrients they contain.   The only scientific purpose of this study is to demonstrate that mushrooms have nutrients.  I could have told them that.

This study is about marketing, not science.  It was conducted by a firm that specializes in industry-funded studies useful for marketing purposes.