The gravitational force exerted on an object of a certain mass. The weight of mass m is mg Newtons, where g is the local acceleration due to a body's gravity.
This is a generic term referring to plant structure such as cellulose. These forms of complex carbohydrates cannot be digested by humans, but as roughage, fiber nevertheless aids ...
A graphic aid to a healthy diet. The foodstuffs at the bottom of the pyramid are encouraged as being low calorie - high volume, and at the top; foods are placed that should not be ...
A step up from a diet, which can be short lasting, a lifestyle change means a long term commitment to healthier food intake and/or exercise over the coming years.
These diets involve the consumption (usually to the total exclusion, sometimes to the semi-exclusion of all other foods) of commercially prepared formulaic drinks that provide all ...
John Lennon, (9 October 1940 – 8 December 1980) was a celebrated and influential musician and singer-songwriter who rose to worldwide fame as one of ...