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Human food is food which is fit for human consumption, and which humans willingly eat. Food is a basic necessity of life, and humans typically seek food out as an instinctual response to hunger; however, not all things that are edible constitute as human food. Display of various foods
Different food preservation methods have different impacts on the quality of the food and food systems. Some traditional methods of preserving food have been shown to have a lower energy input and carbon footprint compared to modern methods. [3] [2] Some methods of food preservation are also known to create carcinogens.
American artist Andrew Krasnow has caused controversy in recent decades by creating pieces of contemporary art made of human skin. His works, which often make political statements, are composed of pieces of flesh from individuals who have donated their bodies to science. The skin itself has been preserved by tanning. [12]
Sea salt being added to raw ham to make prosciutto. Salting is the preservation of food with dry edible salt. [1] It is related to pickling in general and more specifically to brining also known as fermenting (preparing food with brine, that is, salty water) and is one form of curing.
While meat-preservation processes like curing were mainly developed in order to prevent disease and to increase food security, the advent of modern preservation methods mean that in most developed countries today, curing is instead mainly practiced for its cultural value and desirable impact on the texture and taste of food.
Others have commented on how Hufu's branding made it unclear whether the product was meant to be a true substitute for eating human flesh, or merely a novelty substitute for animal flesh, like other vegetarian meat-like products. [8] In response to public skepticism, Nuckols has gone on the record calling his product a "bona fide undertaking." [9]
Eating human flesh raw was the "least popular" method, but a few cases are on record too. [141] Chong notes that human flesh was typically cooked in the same way as "ordinary foodstuffs for daily consumption" – no principal distinction from the treatment of animal meat is detectable, and nearly any mode of preparation used for animals could ...
Additionally, the hurdle effect of food preservation, such as by adding lactic acid bacteria and salt to a food product, is illustrated and described. [ 11 ] [ 12 ] [ 13 ] This figure illustrates the pathway of food preservation followed by lactic acid bacteria involving nisin , as well as the pathway of food preservation followed by salt.