What was the Food Pyramid in the 1950s?
                                
                                
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                                    3 min read                                
                            
                                While the iconic pyramid wasn't introduced until 1992, the United States Department of Agriculture (USDA) issued the 'Basic Four' in the 1950s to guide healthy eating. The Basic Four was a simplification of earlier, more complex recommendations and focused on ensuring nutrient adequacy for a growing post-war population.