In short, though pasteurization does inactivate many enzymes present in milk, the functionality and nature of these enzymes in the milk and our digestion is far too complex to broadly assert that pasteurizing milk kills all good enzymes. As has been made clear by many studies, nutrient losses ...
Some of the most popular disinfectants sold in the United States are effective on only a small number of pathogens. Many of these products have marketing statements that say the product “kills 99.9% of germs*.” However, somewhere on the container in small print is the list of germs it ac...
Knowing what kills the coronavirus will help keep you healthy. Our Cleaning Lab explains how to kill germs with alcohol, bleach, household cleaners, and DIY disinfectants.
may be present. Even in these countries, should a storm or other disaster interrupt the water treatment processes, contaminated water can be an issue. Boiling water often kills off most pathogens, which is why this is commonly advised if there has been an interruption in water treatment ...
Mosquitoes carry malaria (疟疾), which kills thousands of people each year. Now some researchers are trying to use genetic engineering to make the annoying insects into partners in the fight against the disease. For years...
Composting generates heat - the preferred temperature in the wind-rows is about 60 degrees C, which kills weeds and pathogens. After two or three months when the bark is completely composted and resembles a rich, dark soil, other ingredients (coir, sand, wetting agent, controlled release fertil...
Infected ticks spread disease once they've bitten a host, allowing the pathogens in their saliva and mouth get into the host's skin and blood. Tick bites are typically painless, but the site of the bite may later itch, burn, turn red, and feel painful. Individuals allergic to tick bites...
the body establishes a new setpoint, resetting the thermostat to be hotter. That’s because a toasty inflammatory response is a helpful part of the battle against a pathogen, Emerson explains. “Heat kills off pathogens,” she says, and an increase in blood flow brings more white blood cells...
If phage therapy kills large amounts of bacteria and deposits their remains in the bloodstream quickly, for example, this could trigger septic shock in patients. Scientists do not yet know how to address this problem. Another concern is that doctors have less precise control over phages than ...
Spread of the coronavirus has exposed troubling problems at fur farms and how we respond to outbreaks there.