Question 1

Use of caffeine supplementation in attempts to enhance sport performance is prohibited by the World Anti-
Doping Agency.

Accepted Answer

Caffeine is not currently listed as a prohibited substance by the World Anti-Doping Agency (WADA), although it is monitored to detect patterns of misuse in sport.

Question 2

Recent research suggests that there is a causal relationship between alcohol and arrhythmias, as well as
sudden cardiac death.

Accepted Answer

Recent studies have indicated that excessive alcohol consumption can lead to an increased risk of arrhythmias (irregular heartbeats) and sudden cardiac death, suggesting a causal relationship between alcohol intake and these conditions.

Question 3

Studies conducted with commercial herbal-based sports supplements generally report no significant ergogenic
effects.

Accepted Answer

Most studies on commercial herbal-based sports supplements have found no significant improvement in performance, indicating that they generally do not have ergogenic effects.

Question 4

4 ounces of wine contain the same amount of Calories as 1.25 ounces of 80-proof liquor.

Accepted Answer

Both 4 ounces of wine and 1.25 ounces of 80-proof liquor contain approximately the same amount of alcohol and therefore have a similar calorie count, typically around 100 calories, depending on the specific types of wine and liquor.

Question 5

There is a positive correlation between drinking a large quantity of alcohol daily over several years (5 or more)
and the onset of cirrhosis and its impact of nutrients metabolism.

Accepted Answer

Chronic heavy drinking can lead to the development of cirrhosis, a serious liver disease that impairs the liver's ability to function properly, including its role in metabolizing nutrients.

Question 6

Most studies indicate human growth hormone has been shown to have an ergogenic effect on muscle size,
strength and power in both young and older men.

Accepted Answer

Most studies indicate that human growth hormone has limited or no significant ergogenic effects on muscle strength or power, although it may increase muscle size due to fluid retention.

Question 7

Numerous research studies with the dietary supplements dehydroepiandrosterone and androstenedione (andro) have shown these products are effective as a means to increase serum testosterone levels and stimulate gains in muscle mass, strength and power.

Accepted Answer

Most research indicates that dehydroepiandrosterone (DHEA) and androstenedione (andro) supplements do not significantly increase serum testosterone levels in a way that would stimulate noticeable gains in muscle mass, strength, or power in healthy adults. Their effectiveness and safety remain controversial, with many studies suggesting minimal to no benefits for athletic performance enhancement.

Question 8

Recent estimates indicate 30 percent all automobile-crash fatalities are alcohol related.

Accepted Answer

Recent estimates by various traffic safety and public health organizations, such as the National Highway Traffic Safety Administration (NHTSA), indicate that approximately 30 percent of all automobile crash fatalities in the United States involve alcohol impairment. This statistic underscores the significant role that alcohol impairment plays in traffic-related deaths.

Question 9

In addition to the health risks associated with anabolic steroids, chemical analysis has revealed some
potentially hazardous constituents in these "homemade" drugs.

Accepted Answer

The answer of In addition to the health risks associated...

Question 10

Recent position stands by both the International Society of Sports Nutrition and the American College of Sports
Medicine conclude that caffeine supplementation may help enhance aerobic endurance performance.

Accepted Answer

Both the International Society of Sports Nutrition and the American College of Sports Medicine have recognized caffeine as an effective ergogenic aid that can enhance aerobic endurance performance when consumed in moderate amounts.

Question 11

Available laboratory research with human growth hormone supports the theory that supplementation will
increase muscle mass, strength and power in young adult male athletes.

Accepted Answer

Most studies have not shown that human growth hormone significantly increases muscle strength or aerobic exercise capacity in healthy, young adults. The benefits are often minimal and come with potential risks and side effects.

Question 12

The caffeine content in energy drinks may vary tremendously, with some containing about 500 milligrams per
serving.

Accepted Answer

The caffeine content in energy drinks can vary widely, with some brands offering as much as 500 milligrams per serving, which is significantly higher than the caffeine content in a typical cup of coffee.

Question 13

Individuals who desire to experiment with long-term ginseng supplementation should consult with their
physicians because ginseng may exacerbate various health problems.

Accepted Answer

Ginseng can interact with various medications and exacerbate certain health conditions, so consulting a physician before starting long-term supplementation is advisable to avoid potential adverse effects.

Question 14

Some sports scientists contend that optimizing nutritional strategies for athletes is a key to preventing use and
abuse of anabolic/androgenic drugs in sport.

Accepted Answer

Optimizing nutritional strategies can help improve athletes' performance and recovery, potentially reducing the perceived need for anabolic/androgenic drugs to achieve similar results, thus helping in preventing their use and abuse.

Question 15

Which of the following alcoholic beverages contain the highest Calorie amount?

Accepted Answer

Alcoholic energy drinks often contain a high amount of calories due to the combination of alcohol, sugar, and other energy-boosting compounds. This typically results in a higher calorie content compared to other alcoholic beverages like light beer, wine, and regular beer.

Question 16

Decaffeinated coffee is caffeine-free.

Accepted Answer

Decaffeinated coffee still contains small amounts of caffeine, though significantly less than regular coffee.

Question 17

Research suggests that alcohol activates the dopamine system, an important part of the brain reward system,
and the positive psychological effects may reinforce the desire to continue to consume alcohol and lead to addiction.

Accepted Answer

Alcohol consumption increases dopamine levels in the brain's reward system, which can enhance positive feelings and reinforce the behavior, potentially leading to addiction.

Question 18

Numerous research studies and reviews conclude that caffeine intake prior to exercise in hot environmental
conditions will increase body heat production, impair sweat production, and impair endurance exercise performance

Accepted Answer

Most research indicates that caffeine intake before exercise can actually enhance performance, even in hot conditions, and does not significantly impair the body's ability to sweat or regulate temperature.

Question 19

The World Health Organization, in its recent Global Status Report on Alcohol and Health, reported that the harmful use of alcohol results in the death of 2.5 million people annually.

Accepted Answer

The given statement is a direct quote from the World Health Organization's Global Status Report on Alcohol and Health, which states that "the harmful use of alcohol results in the death of 2.5 million people annually."

Question 20

Research findings regarding adverse health effects during pregnancy are equivocal, and thus moderation of or abstinence from caffeine consumption during pregnancy may be a prudent behavior.

Accepted Answer

Research on caffeine consumption during pregnancy has produced mixed results regarding its safety, leading many health professionals to recommend moderation or complete avoidance of caffeine as a precautionary measure to minimize potential risks to the fetus.

Quiz 13: Food Drugs and Related Supplements

Use of caffeine supplementation in attempts to enhance sport performance is prohibited by the World Anti- Doping Agency.

Recent research suggests that there is a causal relationship between alcohol and arrhythmias, as well as sudden cardiac death.

Studies conducted with commercial herbal-based sports supplements generally report no significant ergogenic effects.

4 ounces of wine contain the same amount of Calories as 1.25 ounces of 80-proof liquor.

There is a positive correlation between drinking a large quantity of alcohol daily over several years (5 or more) and the onset of cirrhosis and its impact of nutrients metabolism.

Most studies indicate human growth hormone has been shown to have an ergogenic effect on muscle size, strength and power in both young and older men.

Numerous research studies with the dietary supplements dehydroepiandrosterone and androstenedione (andro) have shown these products are effective as a means to increase serum testosterone levels and stimulate gains in muscle mass, strength and power.

Recent estimates indicate 30 percent all automobile-crash fatalities are alcohol related.

In addition to the health risks associated with anabolic steroids, chemical analysis has revealed some potentially hazardous constituents in these "homemade" drugs.

Recent position stands by both the International Society of Sports Nutrition and the American College of Sports Medicine conclude that caffeine supplementation may help enhance aerobic endurance performance.

Available laboratory research with human growth hormone supports the theory that supplementation will increase muscle mass, strength and power in young adult male athletes.

The caffeine content in energy drinks may vary tremendously, with some containing about 500 milligrams per serving.

Individuals who desire to experiment with long-term ginseng supplementation should consult with their physicians because ginseng may exacerbate various health problems.

Some sports scientists contend that optimizing nutritional strategies for athletes is a key to preventing use and abuse of anabolic/androgenic drugs in sport.

Which of the following alcoholic beverages contain the highest Calorie amount?

Decaffeinated coffee is caffeine-free.

Research suggests that alcohol activates the dopamine system, an important part of the brain reward system, and the positive psychological effects may reinforce the desire to continue to consume alcohol and lead to addiction.

Numerous research studies and reviews conclude that caffeine intake prior to exercise in hot environmental conditions will increase body heat production, impair sweat production, and impair endurance exercise performance

The World Health Organization, in its recent Global Status Report on Alcohol and Health, reported that the harmful use of alcohol results in the death of 2.5 million people annually.

Research findings regarding adverse health effects during pregnancy are equivocal, and thus moderation of or abstinence from caffeine consumption during pregnancy may be a prudent behavior.