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Hebrews, Greeks, and Romans placed large amounts of snow into storage pits dug into the ground and insulated with wood and straw
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The intermediate stage in the history of cooling foods was to add chemicals like sodium nitrate or potassium nitrate to water causing the temperature to fall. Cooling wine via this method was recorded in 1550, as were the words "to refrigerate”.
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In the 1800’s mechanical refrigeration was invented and was quickly put to use.
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Discoved it gave meat a red color rather than grey
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In 1805, an American inventor, Oliver Evans, designed the first refrigeration machine that used vapor instead of liquid.
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In 1856, William Henry Perkin discovered the first synthetic organic dye, called mauve
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Ancient Times, Eastern and Oriental folks dried their meat using the sun. THey aslo dried fruit and veggies, The romans were fond of driend fruits.
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Ancient times and Chinese used Ice
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Developed 4000 years ago in what is today's india