Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 3 · column 5 of 9 · from the scan, no model involved
and react with the starch in some foods, causine them to turn pink or blue.
Headspace—Using the proper amount of headspace pays off in quality products. Adequate headspace is needed so food has enough room tor expansion during heat sterilization.
Generally, more headspace is needed for foods heatsterilized in a pressure canner than those in a boiling water canner. because of increased expansion of foods at the higher temperature.
65.8%