Non-alcoholic fatty liver disease (NAFLD) is the build up of extra fat in liver cells that is not caused by alcohol. It is normal for the liver to contain some fat. However, if more than 5% â 10% percent of the liverâs weight is fat, then it is called a fatty liver (steatosis).
There are two main types of energy efficient light bulbs available in the UK. Compact Fluorescent Lamps (CFLs) and Light Emitting Diodes (LEDs). CFLs are a cost-effective option for most general lighting requirements. Replacing a traditional light bulb with a CFL of the same brightness will save you about Â£5 per year, or Â£70 over the lifetime of the bulb.
Part I: The Cost of an Incandescent Bulb. An incandescent light bulb costs about 50 cents and lasts about 750 hours. If you were to leave a 100-watt bulb burning for 24 hours each day, 365 days per year, it would use 876 kilowatt hours per year.(1000 watts equals one kilowatt â âkiloâ means a thousand.). high-efficiency fluorescent bulb costs about $2-$5 and lasts about 8,000 hours. A 25-watt fluorescent bulb puts out roughly the same amount of light as a 100-watt incandescent light. If you were to leave a 100-watt bulb burning for 24 hours each day, 365 days per year, it would use 216 kilowatt hours per year.