Mayetta is part of the Topeka, Kansas Metropolitan Statistical Area. As of the census of 2010, there were 341 people, 125 households, and 85 families residing in the city. The population density was 2,005.9 inhabitants per square mile (774.5/km2).
Vitamin E is a vitamin that dissolves in fat. It is found in many foods including vegetable oils, cereals, meat, poultry, eggs, fruits, vegetables, and wheat germ oil. It is also available as a supplement.
Alpha-tocopherol is the form of vitamin E that is preferentially absorbed and accumulated in humans. The measurement of vitamin E activity in international units (IU) was based on fertility enhancement by the prevention of miscarriages in pregnant rats relative to alpha-tocopherol.