Crop of the Week: Pumpkins
Posted on September 30, 2009
Pumpkin is a gourd-like squash of the genus Cucurbita and the family Cucurbitaceae (which also includes gourds). It is a common name of or can refer to cultivars of any one of the species Cucurbita pepo, Cucurbita mixta, Cucurbita maxima, and Cucurbita moschata.
The word pumpkin originates from the word pepon, which is Greek for “large melon”. The French adapted this word to pompon, which the British changed to pumpion and later American colonists changed that to the word we use today, “pumpkin”. The origin of pumpkins is not definitively known, although they are thought to have originated in North America. The oldest evidence, pumpkin-related seeds dating between 7000 and 5500 B.C., were found in Mexico. Pumpkins are a squash-like fruit that range in size from less than 1 pound (0.45 kilograms) to over 1,000 pounds (453.59 kilograms).
Pumpkins are very versatile in their uses for cooking, from the fleshy shell, to the seeds, to even the flowers; most parts of the pumpkin are edible. Traditionally, pumpkin is a very popular Halloween and Thanksgiving staple. Although most people use store-bought canned pumpkin, homemade pumpkin purée can serve the same purpose.
When ripe, the pumpkin can be boiled, baked, steamed, or roasted. In its native North America, it is a very important, traditional part of the autumn harvest, making its way into soups and purees; in Mexico and the U.S., the seeds are often roasted and eaten as a snack. Often, it is made into pie, various kinds of which are a traditional staple of the Canadian and American Thanksgiving holiday. Pumpkins that are still small and green may be eaten in the same way as squash or zucchini. Pumpkins can also be mashed (similar to mashed potatoes) or incorporated into soup.
Pumpkin seeds, also known as pepitas, are small, flat, green, edible seeds. Most pumpkin seeds are covered by a white husk, although some pumpkin varieties produce seeds without them. Pumpkin seeds are a popular snack that can be found hulled or semi-hulled at most grocery stores. However, roasting pumpkin seeds (usually scooped out of jack-o-lanterns) is a popular Halloween treat. Pumpkin seeds have many health benefits, some of which include a good source of protein, zinc, and other vitamins, and are even said to lower cholesterol. One gram of pumpkin seed protein contains as much tryptophan as a full glass of milk. Pumpkin seeds are a good source of magnesium, manganese, phosphorus, and phytosterols.