Best Before and Expiry Dates – Interpreting Canada's 2019 Food

The Difference Between Best Before and Expiry Dates

Best Before and Expiry Dates for Food and Drugs - Gastrointestinal Society

A Practical Guide to Swallows, the Heart of Many Cuisines - The New York Times

Supermarkets Turn to AI to Sell More Near-Expired Goods - Bloomberg

Best before dates and expiry dates: 5 things you may not know

History of Canada's Food Guides from 1942 to 2007

Food Expiration Date Guidelines Plus Easy-to-Read Chart

Keep It or Toss It? Food Labels Decoded.

Food 'best before' dates essential to Canadians: study

Laundry Product Expiration Date

What is the shelf life of home canned goods? - Healthy Canning in Partnership with Facebook Group Canning for beginners, safely by the book