Modern commercial retail relies predominantly on the MD-2 cultivar, an export standard bred for elevated ascorbic acid and uniform yellow flesh. The vast majority of grocery stock sold across North America and Europe originates in the coastal plains of Costa Rica, Ecuador, and Panama. Maritime shipping containers maintain internal temperatures strictly between 7°C and 10°C (45°F, 50°F) during maritime passages lasting anywhere from 6 to 14 days.
Cold storage suspends microbial respiration and preserves cellular turgor. However, extended maritime transit introduces logistical friction. Exporters frequently harvest fruit at early maturity stages to prevent over-ripening during maritime transit. If sea freight encounters port bottlenecks or distributor refrigeration drops below 7°C, the fruit risks chilling injury, an internal physiological defect characterized by brown vascular streaks and dull, watery flesh. Conversely, prolonged transit breaks down protective waxes, accelerating fungal growth at the stem scar long before individual specimens arrive in the produce aisle selection area.
