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.
So the Total Cost of Ownership for a 65W incandescent light bulb is $166.50 for producing 25,000 hours of light. What is the Total Cost of Ownership for a 12W (65W equivalent) LED light bulb? The LED light bulb itself costs about $30 up front. It uses 12W of electricity, which adds up to 300kWh over 25,000 hours.