A study found that cultures in hot climates used spices more frequently due to their antimicrobial properties, which helped reduce foodborne illnesses. The most effective spices were garlic, onion, and oregano, killing up to 80% of bacteria.
SourceCornell University·JournalThe Quarterly Review of Biology·DateMar 4, 1998
A Cornell University study reveals that refugees who are desperate for salt, soap, and other essential supplies are more likely to sell or barter food. The poorest families were twice as likely to engage in these practices due to their limited access to nutritious food.
SourceCornell University·JournalThe Lancet·DateJan 8, 1998