Maslow's Hierarchy of Needs. Definition. Maslow's hierarchy of needs is a theory of motivation and personality developed by the psychologist Abraham H. Maslow (1908â1970). Maslow's hierarchy explains human behavior in terms of basic requirements for survival and growth.
When you use ice to cool the ingredients for ice cream, the energy is absorbed from the ingredients and from the outside environment (like your hands, if you are holding the baggie of ice!).
According to the U.S. Department of Agriculture, one-half cup of vanilla ice cream provides 137 kilocalories of energy, about twice the amount in one-half cup of whole milk. Ice cream is a good choice when you need energy or if you are pursuing a program to gain weight. Source of Vitamins and Minerals. Ice cream is also a dietary source of several important minerals. It is particularly rich in calcium and phosphorus, with about 10 percent of the adult recommended dietary allowance, or RDA, of these minerals in a single, one-half-cup serving.