Recommended Dietary Allowances were first published in which decade?
A)1920s
B)1940s
C)1960s
D)1980s

Question

Quizplus · Accepted Answer

Recommended Dietary Allowances (RDAs) were first published in the 1940s by the Food and Nutrition Board of the National Academy of Sciences. The first edition of the RDA provided guidelines for essential nutrients, including protein, vitamins, and minerals, to prevent nutrient deficiencies in the US population during World War II. The RDA has since been revised and updated multiple times to reflect the latest scientific knowledge and dietary trends.

Recommended Dietary Allowances Were First Published in Which Decade