Health scientists are becoming more and more interested in the citrulline content of watermelon. Citrulline is an amino acid that is commonly converted by our kidneys and other organ systems into arginine (another amino acid). The flesh of a watermelon contains about 250 millligrams of citrulline per cup.
The Julian day or Julian day number (JDN) is the number of days that have passed since the initial epoch defined as noon Universal Time (UT) Monday, January 1, 4713 BC in the Julian calendar. That noon-to-noon day is counted as Julian day 0. Thus the multiples of 7 are Mondays.
April 22nd-Earth Day-Earth Day is celebrated every April 22nd. The purpose of Earth day is to raise awareness and an appreciation for the Earth and all its natural resources. April 23rd-William Shakespeare 's Birthday-He was born on April 23, 1616. One of his most famous pieces of work was Romeo and Juliet.