Fumaric acid is more sour than other organic food acids and is used as a flavor enhancer and a preservative in flour products, wine, candy, preserves and pie fillings, gelatin products and fruit-flavored drinks.About 33 percent of commercial fumaric acid is used in food and beverage processing.umaric acid is an intermediate in the Krebs cycle, which is essential in cellular respiration and the production of energy. Fumaric acid is found in both plants and mammals, according to Bartek Ingredients.
An annuity is a series of payments made at equal intervals. Examples of annuities are regular deposits to a savings account, monthly home mortgage payments, monthly insurance payments and pension payments. Annuities can be classified by the frequency of payment dates. The payments may be made weekly, monthly, quarterly, yearly, or at any other regular interval of time. An annuity which provides for payments for the remainder of a person's lifetime is a life annuity.
Indexed Annuity. An indexed annuity is a deferred annuity on which your returns are based upon the performance of an underlying index such as the Dow Jones Industrial Average. You make money if the index rises over the course of the annuity term, although in many instances your returns are capped.