Question 1

Cigarette smoking is the leading cause of preventable death in the United States.

Accepted Answer

Cigarette smoking is the leading cause of preventable death in the United States, contributing to numerous health issues such as cancer, heart disease, and respiratory illnesses.

Question 2

Lifestyle behaviors are purely hereditary.

Accepted Answer

Lifestyle behaviors are influenced by a combination of genetic, environmental, and personal choice factors, not purely hereditary.

Question 3

The First Amendment to the Constitution allows freedom of the press for writers to make claims for nutrition products.

Accepted Answer

The First Amendment to the Constitution protects freedom of the press, which allows writers to make claims for nutrition products. However, there may be regulations and restrictions on the accuracy of these claims, such as the Federal Trade Commission's requirements for substantiation of health claims.

Question 4

The Okinawans have a lower prevalence of chronic diseases than most other cultures in the world.

Accepted Answer

This statement is true. The Okinawans have a diet rich in vegetables, fish, and soy products which is thought to contribute to their lower rates of chronic diseases such as heart disease, cancer, and Alzheimer's.

Question 5

A nutrition claim that appears in a newspaper is usually a confirmed, and therefore reliable, finding.

Accepted Answer

A nutrition claim that appears in a newspaper may not necessarily be a confirmed, scientifically-backed finding. It is important to fact-check and verify information from multiple sources before accepting it as reliable.

Question 6

Okinawans are a group of Eskimos that eat a high-fat diet but still maintain good health.

Accepted Answer

This statement is incorrect. Okinawan people are not Eskimos but instead are from the Ryukyu Islands of Japan. Their traditional diet is low in fat and high in vegetables, lean proteins, and whole grains, which is one of the reasons for their longevity and good health.

Question 7

Appetite is the psychological desire to eat.

Accepted Answer

Appetite refers to the psychological desire to eat, which can be influenced by emotions, environment, and social factors, unlike hunger, which is the physical need for food.

Question 8

The physiological need for food is also known as appetite.

Accepted Answer

The physiological need for food is known as hunger, while appetite is the desire to eat, which can be influenced by external factors.

Question 9

Eating a fast-food meal is not consistent with a healthy lifestyle.

Accepted Answer

The answer of Eating a fast-food meal is not consistent...

Question 10

Even when people are served more food, they tend to eat the same amount.

Accepted Answer

People tend to eat more when they are served more food, a phenomenon known as the portion size effect. This effect suggests that larger food portions can lead to increased food intake.

Question 11

Access to an abundance of foods has been shown to contribute to increased rates of degenerative diseases.

Accepted Answer

Access to an abundance of foods, especially those high in calories, fats, and sugars, can lead to overconsumption and obesity, which are risk factors for degenerative diseases like diabetes and heart disease.

Question 12

The amount spent by the food industry advertising food, beverage, and fast-food is nearly equal to the amount spent by the government in promoting its campaign to encourage people of all ages to increase their consumption of fruits and vegetables.

Accepted Answer

The statement is false. The amount spent by the food industry advertising is actually far greater than the amount spent by the government on promoting fruits and vegetables.

Question 13

Diet is the sole culprit in causing chronic diseases, such as diabetes and heart disease.

Accepted Answer

While diet plays a significant role in the development of chronic diseases, it is not the sole culprit. Other factors, such as genetics, lifestyle choices, and environmental factors, also play a role.

Question 14

Dietary recommendations for sugar are to consume less than 10 percent of total calories from sugar.

Accepted Answer

The World Health Organization and other health authorities recommend that less than 10% of total daily caloric intake should come from added sugars to reduce the risk of obesity and dental caries.

Question 15

The Okinawans exhibit the highest mortality rates on earth.

Accepted Answer

Okinawans are known for their longevity and have some of the lowest mortality rates, often attributed to their healthy lifestyle and diet.

Question 16

Nutrient deficiency diseases have been virtually eliminated in America.

Accepted Answer

Nutrient deficiency diseases have been greatly reduced in America due to improved nutrition and public health measures, but they have not been completely eliminated.

Question 17

Ethnic cuisine refers to the traditional foods eaten by the people of a particular culture.

Accepted Answer

Ethnic cuisine encompasses the traditional foods and cooking practices that are characteristic of a specific culture or ethnic group.

Question 18

An epidemiological study examines populations to determine food patterns and health status over time.

Accepted Answer

Epidemiological studies often focus on populations to identify correlations between dietary habits and health outcomes, tracking changes over time.

Question 19

The diet of Okinawan elders is 80% plant-based and is high in soy.

Accepted Answer

The traditional Okinawan diet is predominantly plant-based, with a significant portion consisting of vegetables, grains, and soy products like tofu, contributing to their longevity and health.

Question 20

The social and cultural groups to which a person belongs have a significant effect on food choices.

Accepted Answer

Social and cultural groups influence food preferences, dietary habits, and the availability of certain foods, shaping individual food choices.

Quiz 1: The Basics of Understanding Nutrition