moisture content
Quick Summary
Moisture content is a critical factor in food preservation. Foods with high water content are more prone to spoilage from microorganisms and enzymatic activity. Reducing moisture can be achieved through dehydration (drying) or by increasing solute concentration, both of which decrease water availability for microbial growth.123
Dehydration has been used for centuries, with advancements during World War II expanding its application to various food products like fruits, vegetables, and meats. While dehydration can preserve nutrients, some vitamins, like Vitamin C and B vitamins, may be lost. Pathogenic bacteria can sometimes survive in dried foods, posing a risk of food poisoning upon rehydration if not properly handled. Proper sanitation, pasteurization before drying, and protective packaging are essential to maintain the safety and quality of dried foods.1
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cocoaFermentation…become plump and full of moisture, and the interior develops a reddish brown colour and a heavy, sharp fragrance. The fermented beans are sun-dried or kiln-dried to reduce moisture content to 6–7 percent and bagged for shipment.
Read More…become plump and full of moisture, and the interior develops a reddish brown colour and a heavy, sharp fragrance. The fermented beans are sun-dried or kiln-dried to reduce moisture content to 6–7 percent and bagged for shipment.
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cocoaCare and storageExcessive moisture can also dissolve sugar out of chocolate, redepositing it on the surface as sugar bloom, distinguished from fat bloom by its sandy texture.
Read MoreExcessive moisture can also dissolve sugar out of chocolate, redepositing it on the surface as sugar bloom, distinguished from fat bloom by its sandy texture.
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