Five days at 4 °C are a quality signal, not a safety date
A study published on October 22 examines how the physicochemical and oxidative quality of beef changes during 20 days of refrigerated storage at 4 °C. The authors monitored pH, water activity, colour on the outer and inner surfaces, thiobarbituric-acid-reactive substances (TBARS), and protein carbonyls. pH rose from 5.15 at the start to 6.52 on day 20; outer-surface a* declined markedly while b* increased, patterns consistent with pigment degradation and lipid oxidation.
Frozen stocks only become purchasing intelligence when read cut by cut
The latest U.S. cold-storage report confirms that availability of frozen meat has to be read by cut, not only by species. At September 30, total red-meat stocks were 1% below August but 3% above the previous year. Beef inventories were down 1% both month on month and year on year. Total pork stocks also fell 1% during the month, yet stood 9% above their level a year earlier.
Slaughter numbers need live weight before they become meat-availability forecasts
The U.S. October slaughter report provides a signal often missed when volumes are read alone: fewer animals do not necessarily mean a proportionate decline in pounds. Commercial red-meat production in September was 4.32 billion pounds, 4% below a year earlier. Beef production reached 2.04 billion pounds, down 6%, while cattle slaughter fell 7% to 2.30 million head.
Poultry availability separates by species, bird weight and condemnation rate
The poultry-slaughter report published on October 23 clearly separates volume, bird weights and condemnations. In September, U.S. ready-to-cook poultry certified wholesome totaled 4.74 billion pounds, slightly below the previous year. Total federally inspected live weight was 6.22 billion pounds, also marginally lower. The data therefore do not support a reading of uniform expansion across poultry supply.
Cattle access across the Mexican border is reopening port by port, not all at once
The phased reopening of border ports for livestock from Mexico shows that market access is again becoming a matter of operational readiness, rather than a general decision about the border. The U.S. Animal and Plant Health Inspection Service announced that the Columbus, New Mexico, port will reopen to cattle imports on October 26. If animal-health conditions and infrastructure remain satisfactory, Nogales, Arizona, is scheduled to follow on November 30.
