The current U.S. food system is characterized by the permissive Generally Recognized As Safe (GRAS) loophole, which enables manufacturers to introduce thousands of additives with minimal governmental oversight, creating a chemically complex market that contrasts with stricter global standards.

ALDI leads in affordability, offering the lowest prices on 69% of basic goods through operational efficiency. For maximum ROI, leverage loyalty programs like Kroger Plus to stack fuel points and digital discounts. While Walmart provides unmatched scale, regional icons like H-E-B and Publix prioritize service quality. Finally, watch bulk clubs like Costco; high upfront costs strain budgets despite long-term savings.