Freebase(0.00 / 0 votes)Rate this definition: Lux. The lux is the SI unit of illuminance and luminous emittance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface.
The average American eats an average of 4.2 commercially prepared meals per week. In other words, as a nation, we eat out between four and five times a week, on average.t an average cost of $12.75 per meal, youâd save yourself $8.75 for each of those meals. In other words, the average American would save $36.75 per person per week by moving all of their meals from restaurants to home-prepared meals.
According to a new report from the the Centers for Disease Control and Prevention, only about 13 percent of Americans eat enough fruit, and 9 percent eat enough vegetables. Researchers analyzed data from a 2013 study of nearly 400,000 adults across the country, and compared their answers to the US Department of Agricultureâs daily intake recommendations. The guidelines suggest that adults who work out less than 30 minutes per day eat about 1.5 to 2 cups of fruit per day and 2 to 3 cups of vegetables. (A cup of fruit is equivalent to a small apple, a cup of vegetables is about a dozen baby carrots.)