Breads Made of Powdered Crickets May Be Loaded with Bacterial Spores
Three breads produced with different blends of wheat four and, from left to right, 30 percent, 10 percent and zero percent cricket powder. The more cricket powder was used, the darker the color. (Image credit: A. Osimani et al.)
https://www.livescience.com/62878-cr...al-spores.html
If bread made from powdered crickets isn't gross enough for you, this article won't help: A new study from Italy finds that breads made with powdered crickets may be loaded with potentially dangerous bacterial spores.
That's a setback for what is otherwise a highly nutritious bread, according to the researchers. [7 Insects You'll Be Eating in the Future]
For decades, scientists have known that edible insects can be highly nutritious. What's more, switching from eating livestock to eating insects is good for the environment, as it takes much less space and other resources to farm insects. (Previous research, for example, has found that livestock currently use about 70 percent of all available farmland worldwide.)
But it goes without saying that convincing non-insect-eating people to eat insects can be difficult. So, to make insects more appealing to potential diners, researchers have experimented with making food that contains insect-based ingredients but doesn't obviously appear to do so. (Think of it like tricking your kids into eating veggies by throwing them in a smoothie.)
To see what breads made with insects might be like, scientists in Italy baked experimental loaves using different blends of wheat flour, plus a special ingredient: a commercially available powder made from crickets.
"The main goal of the study was to mask the presence of insects in everyday foods by using powders instead of whole insects," said study senior author Lucia Aquilanti, a food microbiologist at Marche Polytechnic University in Ancona, Italy.
But masking the insects, even in powder form, was easier said than done. The researchers found that the more cricket powder there was in the experimental bread loaves, the less the dough rose and the more firm the bread was. This was likely because the more cricket powder there was in a loaf, the less wheat flour there was, thus reducing the amount of gluten that helps bread rise and makes bread chewy, they noted.
And, perhaps more important, the more cricket powder there was in a loaf, the less tasty people judged it. "The taste was not too pleasant — it seemed a bit like cat food," Aquilanti told Live Science.
There was another downside, too: the presence of bacterial spores — a dormant state of some types of bacteria — in the cricket-based breads. These spores raised potential safety concerns, the researchers said, as such germs might potentially spoil the breads, or even make people sick.
This doesn't mean we've reached the end of the road for breads made with cricket powders, though. There are a number of techniques, such as gamma irradiation, that may rid cricket and other insect powders of the potentially dangerous spores, Aquilanti said. (Gamma irradiation exposes items to gamma rays to sterilize them.)...
Globalist want us to eat Bugs & Human flesh... seriously
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Originally Posted by revelarts
