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Read the passage and answer the question that follows:
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The Growing Roles of Dietitians and Nutritionists Dietitians are experts in nutrition who help people plan healthy diets. Using their wide range of knowledge and skills, these professionals ensure that their clients and patients eat nutritious foods and [1]
living lifestyles that will help them be fit and healthy.
[2] Clinical dietitians might, for example, work with patients with medical conditions that involve dietary restrictions, such as [3]
the disorder known as celiac disease . These patients [4]
need instruction in how best to eat a nutritious and complete diet while avoiding foods that could make them sick. Other clinical dietitians might specialize in working with elderly patients, teaching them to eat foods that build strong bones and promote all-around good health. Other dietitians work mainly outside of health care settings. Community dietitians work to encourage public health outside of health care settings. They may educate school children on good nutrition, or teach classes for adults living in [5]
communities, with poor access to healthy groceries and fresh food. Sports dietitians collaborate with clients to help them eat right to achieve their fitness and athletic goals. Research dietitians are employed by universities to study the effects of nutrients and diets on the body. Teaching classes on dietetics to university students, [6]
new dietitians are also trained by them .
Students must gain substantial skills and education in order to become dietitians. The profession requires a bachelor's degree in a related field, such as biology, anatomy, or nutrition. [7]
Regardless , many dietitians go on to earn master's degrees in a specific subfield. This education helps them [8]
learn a lot of stuff about biology and chemistry so that they can understand the human body and the effects that various nutrients can have on overall health. Dietitians must also [9]
compliment this knowledge with good communication skills, since many interact one-on-one with patients or even speak publicly to large groups.
(1) There will most likely be a great deal of demand for dietitians in the coming years. (2) As the "baby boomer" generation of the United States ages, dietitians will play an important role in ensuring the health of the growing number of elderly Americans. (3) In addition, as the US works to address its obesity epidemic, dietitians will be vital to treating and preventing obesity by helping Americans develop healthier diets. (4) By promoting good nutrition, dietitians can help their patients avoid some of the health problems associated with aging. (5) For these and other reasons, The US Bureau of Labor Statistics predicts [10]
a 20% increase in the number of dietitians and nutritionists by 2022.