Exam 1: The Science and Scope of Nutrition

arrow
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
  • Select Tags

What is the correct sequence of steps in following the scientific method to conduct research?

Free
(Multiple Choice)
4.9/5
(36)
Correct Answer:
Verified

B

What are the nutrition-related objectives of Healthy People 2020? How will these objectives promote health and prevent disease in today's obesity-promoting environment?

Free
(Essay)
4.8/5
(36)
Correct Answer:
Answered by Examlex AI Copilot

The nutrition-related objectives of Healthy People 2020 include promoting healthy eating patterns, reducing the consumption of sugar-sweetened beverages, increasing the consumption of fruits and vegetables, and reducing the prevalence of obesity and overweight individuals. These objectives aim to improve the overall health of the population by addressing the root causes of many chronic diseases, such as heart disease, diabetes, and certain types of cancer, which are often linked to poor nutrition and obesity.

By promoting healthy eating patterns and reducing the consumption of unhealthy foods and beverages, these objectives can help individuals maintain a healthy weight and reduce their risk of developing obesity-related diseases. Additionally, increasing the consumption of fruits and vegetables can provide essential nutrients and fiber, which are important for overall health and can help prevent chronic diseases.

In today's obesity-promoting environment, where unhealthy food options are readily available and heavily marketed, these objectives are crucial for promoting health and preventing disease. By providing education and resources to help individuals make healthier food choices, as well as implementing policies to create environments that support healthy eating, Healthy People 2020's nutrition-related objectives can help combat the obesity epidemic and improve the overall health of the population. Additionally, by addressing the social and environmental factors that contribute to poor nutrition and obesity, these objectives can help create lasting changes that promote health and prevent disease in the long term.

Micronutrients are those that are required in small quantities.Which of the following is NOT a micronutrient?

Free
(Multiple Choice)
4.8/5
(34)
Correct Answer:
Verified

C

What is a nutrient? How many classes of nutrients do we know of? Identify the primary function of each nutrient.

(Essay)
4.7/5
(36)

Which of the following diseases is NOT related to diet?

(Multiple Choice)
4.8/5
(34)

Minerals are classified into "major" and "trace" minerals.Which of the following lists only contains major minerals?

(Multiple Choice)
4.8/5
(33)

Which of the following macronutrients is the preferred fuel for the brain and red blood cells?

(Multiple Choice)
4.8/5
(28)

What are phytochemicals? In which foods are they commonly found? Describe two of their functions in promoting health and preventing disease.

(Essay)
4.9/5
(43)

Iron-deficiency is considered to be a form of malnutrition.

(True/False)
4.7/5
(32)

An animal study is being conducted to determine the effect of vitamin C on the incidence of common cold.The researcher gives one group of rats the vitamin C pills and the other group of rats gets the "dummy" pill (placebo).The rats that received the placebo would be called the

(Multiple Choice)
4.9/5
(41)

Linda takes calcium and vitamin D supplements but is worried about increasing her risk for kidney stones.Which of the following standards will provide Linda with the information necessary to determine the maximum amount of nutrients that would be safe for her to consume without the risk of side effects?

(Multiple Choice)
4.9/5
(37)

Nutrients are classified into macronutrients and micronutrients.All of the following are macronutrients,EXCEPT

(Multiple Choice)
4.9/5
(38)

Based on the Acceptable Macronutrient Distribution Range,what is the recommendation for protein intake?

(Multiple Choice)
4.8/5
(40)

What is the purpose of using a placebo in experimental studies?

(Essay)
4.8/5
(32)

Which of the following statements is NOT true about epidemiological studies?

(Multiple Choice)
5.0/5
(37)

The composition of proteins is different from that of carbohydrates due to the presence of

(Multiple Choice)
4.7/5
(34)

Based on the Acceptable Macronutrient Distribution Range,what is the recommendation for carbohydrate intake?

(Multiple Choice)
4.8/5
(33)

Which of the following macronutrients does NOT provide energy?

(Multiple Choice)
4.9/5
(39)

According to the National Health and Nutrition Examination Survey,the majority of Americans are getting their recommended servings of whole grains,fruits,and vegetables.

(True/False)
4.8/5
(36)

Gram for gram,which nutrient(s)provide(s)the least energy?

(Multiple Choice)
4.8/5
(38)
Showing 1 - 20 of 52
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)