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Unique method of preserving fresh grapes for up to 6 months by Afghans
Gangina is a traditional method of keeping grapes and other fruits fresh for several months, by keeping them in sealed containers made of wet soil.
Food Preservation
Browse ScienceInfo articles and explainers related to Food Preservation.
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Articles about Food Preservation
34 published items.
Food safety
What to do to avoid infection with Salmonella bacteria?
Food should be purchased from a reputable place, washed, processed thoroughly, stored carefully, hand hygiene and clean cooking equipment are ways to help prevent Salmon…
Archeology
How did ancient people preserve food?
Refrigerators are a modern invention and have been around since the beginning of the 20th century.
Food safety
Tips for storing each type of food in the refrigerator
Each type of food has its own storage method that you should know to keep the ingredients freshest when refrigerated, especially during the holiday season.
Space science
After many years, astronauts are about to eat noodles
Scientists have developed a new packaging method that allows for extended shelf life of food up to three times the normal shelf life.
Health
How long can food stay at room temperature?
Thanks to the miracle of modern refrigerators, we can keep perishable food longer and no longer have to buy fresh food every day.
Scientific application
Vietnam first tested the electric field technology to preserve food
The technology to create static electricity helps fresh foods throughout the month without freezing when frozen.
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It's hard to believe the sticker helps fresh fruit for 10 days longer and is absolutely safe!
Consumers can also be assured of the safety of Stix Fresh, because it is 100% natural.
Khám phá khoa học
Specialty of rotten fish heads who hardly dares to eat in Alaska
Fermentation is a way of preserving the food of many popular cultures, the Eskimo in Alaska, the US is no exception.
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The powder helps American farmers preserve their long-lasting fruit and vegetables
Users can dissolve this special powder into the water, then wash the fruit or vegetable to form a protective film.
Discover science
Who created the refrigerator?
According to Live Science, refrigeration methods have been around for thousands of years, but modern refrigerators are a new invention.
Archeology
Found a refrigerator from ancient Rome?
Although studies show that the ancient Romans dug holes in a
Biology
Biocidal biocides help to preserve food effectively
Scientists from the Institute of Biotechnology have just completed the production process and the use of biological biocide nisin and enterocin P for application in pres…
Scientific application
Preserving potatoes with dry sand
The method of preserving potatoes with dry sand is very effective. After 5-month storage, tubers are not sprouted, not shrunken due to dehydration, loss rate is less tha…
Medicine - Health
How do food preservatives harm young children?
Eat lots of vegetables and fruits, do not put plastic bags, plastic boxes in the microwave or wash plastic with dishwashing liquid, check the recycling code of plastic c…