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Because curing increases the solute concentration in the food and hence decreases its water potential, the food becomes inhospitable for the microbe growth that causes food spoilage. Curing can be traced back to antiquity , and was the primary method of preserving meat and fish until the late 19th century.
Preserving fruit by turning it into jam, for example, involves boiling (to reduce the fruit's moisture content and to kill bacteria, etc.), sugaring (to prevent their re-growth) and sealing within an airtight jar (to prevent recontamination). Different food preservation methods have different impacts on the quality of the food and food systems.
Over the past few months, clean water has come under the microscope thanks to a slew of research analyzing what’s in the stuff we drink. The latest is a study that has detected a previously ...
Gruel is a food consisting of some type of cereal—such as ground oats, wheat, rye, or rice—heated or boiled in water or milk. It is a thinner version of porridge that may be more often drunk rather than eaten. Historically, gruel has been a staple of the Western diet, especially for peasants.
What is the healthiest vegetable? The healthiest vegetable is watercress, a species of cabbage, according to the CDC, which nabbed a perfect "100" score. That's compared to the sweet potato, which ...
Add pomegranates to morning oatmeal or yogurt or toss them with roasted veggies for a simple side dish. Other healthy fall foods Seek out these dietitian-approved healthy autumnal foods in your ...
Preserved food in Mason jars. Home canning or bottling, also known colloquially as putting up or processing, is the process of preserving foods, in particular, fruits, vegetables, and meats, by packing them into glass jars and then heating the jars to create a vacuum seal and kill the organisms that would create spoilage.
Fast food gets a bad rap for being unhealthy, but there are healthy fast food options at chains like McDonald’s, Pizza Hut, and Sonic. Dietitians explain. These Are the Healthiest Fast Food ...