Sweet as Sin Sweet as Sin Sweet as Sin: The Unwrapped Story of How Candy Became America’s Pleasure is a 2016 nonfiction book written by Susan Benjamin. It focuses on the history of candy and its importance in American culture. The book details the history of the birth of sweets from the harvesting of the marshmallow plant in ancient Egypt to the mass-produced candy innovations of the twentieth century. The book also covers the history of chocolate, botanical sweets, and candied nuts. Benjamin describes these candy stories as rich and deep, from a national, political, and human rights level. The "Washington Independent" wrote:
Pulmonaria officinalis pink at first, later turn to blue-purple during the anthesis, by changing the pH value inside of the petals. As a matter of fact the flowers contain a dye that belongs to the anthocyanins and change the color from red (acidic) to blue (alkaline). "Pulmonaria officinalis" is diploid and has the chromosome number 2n = 14. Flowering period extends from March through May and the seeds ripen from May to June. Pollination is granted by insects (entomophily) - mainly bees, bumblebees and butterflies - the spread of seeds over ants. The plant has been cultivated for centuries as a medicinal