Tagged: bacteria

Do spicy foods cause ulcers?

Years ago it was accepted as fact that spicy foods were the culprits behind many peptic ulcers. Doctors’ advice was to avoid curries, salsas, hot peppers, and anything else that “burned,” the theory being that...

Brave new world of nanotechnology

Manmade nanoparticles are being added to more and more foods, drugs, and other products and are ultimately finding their way into the environment. The name of these minuscule particles comes from the word “nanometer,”...

Are GMOs good or bad?

In most cases, GMOs have been altered with DNA from another organism, be it a bacterium, plant, virus or animal; these organisms are sometimes referred to as “transgenic” organisms. A gene from a spider that...

Ginger: a folk remedy put to the test

Used in cooking and herbal medicine around the world, ginger is the rhizome (underground stem) of Zingiber officinale, which grows in warm climates. It contains many interesting compounds. The best known of these are...

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How dirty are festival wristbands?

Chinese, Japanese, dirty knees, look at these.. Good personal hygiene habits include: washing the body often. If possible, everybody should have a shower or a bath every day. cleaning the teeth at least once...