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.
A deferred annuity would better be defined as a category of annuities rather than a type of annuity. All annuities can be categorized as either deferred or immediate. When income payments are scheduled to begin is the determining factor as to which category an annuity belongs. There are many different types of annuities that fall underneath the broader deferred annuity category. A deferred annuity has two phases: the accumulation phase, where you let your money grow for a period of time, and the payout phase.