exists and is an alternate of . Mushrooms do contain protein, but not nearly as much as meats. Mushrooms contain around 3 grams of protein per 100 grams. Meats such as beef, lamb and pork contain around 20 to 30 grams of protein per 100 grams. Chicken contains around the same protein as meats. Fish is slightly lower, but at around 15 to 20 grams per 100 grams it clearly beats mushrooms.
Noun. 1. century-a period of 100 years. period, period of time, time period-an amount of time; a time period of 30 years; hastened the period of time of his recovery; Picasso's blue period. millennium, millenary-a span of 1000 years. decade, decennary, decennium-a period of 10 years.
While one in five Europeans is 60 years of age or older, only one in twenty Africans is 60 years of age or older. The number of centenarians (humans of age 100 years or older) in the world was estimated by the United Nations at 210,000 in 2002.