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Science Monday: Why Does Honey Last (Literally) Forever?
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Egyptian tombs excavated by modern archaeologists unearthed preserved pots of honey, which were thousands of years old, and yet unspoiled.
Pure honey, a hygroscopic food, remains preserved ...
The reason for honey’s eternal life when kept sealed, are bees.
Their wings dry out the moisture in the nectar and their stomach have an enzyme called glucose oxidase, which helps in making a natural preservative called hydrogen peroxide.
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Should humanity face a nuclear apocalypse of worldwide war, we need to understand which foods might be safe for survivors to eat, and how long the foods will last.
To understand this, we ne...
Most foods spoil because of the growth of microbes. Preserving food is an attempt to limit microbial growth. Food can be preserved by drying, salting, chilling, or storing in air-tight containers.
Preservatives are used in foods to extend their shelf lives. One of McDonald's Big Mac in Iceland is an example of a long-lasting processed food. It has been on display since 2009, in a glass box. Preservatives that has been discontinued by McDonald's are:
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Manuka honey from New Zealand is the world’s most coveted honey. It’s supposedly unique healing properties make it a high-demand consumable in the elite circles. It is derived from the nectar of a ...
By 1991, manuka honey was marketed in the U.S. which was going through a health and fitness resurgence, gaining massive adoption and cult status. It also gained traction as a versatile and healthier sugar substitute.