AboutCarol Schlitt Expertise I can answer questions on home food safety, sanitation, home food preservation and commercial food safety (HACCP).
Experience I am an Extension educator, nutrition, wellness and food safety. I am a certified HACCP manager and a food safety instructor for the Illinois Department of Public Health.
Organizations International Association for Food Protection, American Association of Family and Consumer Sciences (Certified CFCS), National Extension Association of Family and Consumer Sciences, Society for Nutrition Education.
Education/Credentials BS - University of Illinois
MS - Southern Illinois University at Edwardsville
Question I have a jar of organic peanut butter in my closet that says best used by march 2006. How long can i keep this product. Is it safe to use now? Please let me no. Thank You.
Answer Hi Robert,
Manufacturer's often put "best if used by" dates to let the consumer know that for maximum freshness and quality, use the product by this date. The product is still safe to use after that date, just that the quality and the product (flavor, color, texture etc.)may begin to change making the product less desirable.
Check to see if you notice any flavor, color or texture changes. If so -- I'd pitch.
Hope this answers your question. If you should have additional questions please let me know.
Happy Thanksgiving.
Carol C. Schlitt
Extension Educator, Nutrition and Wellness
University of Illinois Extension
