Carbohydrate in Human Nutrition. In order to carry out its day to day physiological functions and maintain a constant body temperature (due to invariably in an environment of changing temperatures), the body requires a constant source of energy. Carbohydrates are an important energy source in the human diet.
(November 2012). A long weekend is a weekend that is at least three days long (so, a three-day weekend), due to a holiday falling on either the Friday or Monday.
The 2016 Labor Day holiday is on Monday, September 5. This three day weekend is the last big holiday weekend of the summer. There are plenty of things to do for your last summer fling. Fall in 2016 officially arrives on September 22.