A general rule of thumb: âThe more refined and processed a food is, the longer you can keep it past the expiration date,â says Aragon. Chalk that up to very low (or no) water content in these foodsâenvironments that microbes canât thrive in, especially when preservatives are added, he says.
A columnist is a journalist who regularly writes a particular kind of article in a newspaper or magazine. Clarence Page is a columnist for the Chicago Tribune. [+ for] ...the gossip columnists' favourite target.
â¢ COLUMN (noun) The noun COLUMN has 7 senses: 1. a line of (usually military) units following one after another. 2. a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands. 3. a linear array of numbers one above another.