At the end of July would mean within the last two weeks of July, more or less. And by the end of July means before August 1, which could mean 3 â¦seconds from now, next week, May 1, June17, July 23, etc.
Preserved foods are packed and hermetically sealed in metal (tin, aluminum), glass, or polymer containers and treated thermally to destroy or suppress the vital activities of microorganisms that could cause spoilage.eterinary and sanitary inspection of the preserved products determines their fitness as food. The ingredients permitted in preserved meat products include fresh meat, organ meats, and animal fats, all of which must undergo inspection.
Jelly, jam, preserves, conserves, marmalades and fruit butters are similar products. All are made from fruit, preserved by sugar and thickened or gelled to some extent. To gel properly, sweet spreads must contain the right combination of fruit, pectin, acid and sugar.