1.
Why could it be dangerous to eat raw cookie dough?
Correct Answer
D. It May Contain Raw Eggs
Explanation
Eating raw cookie dough may be dangerous because it may contain raw eggs. Raw eggs can potentially be contaminated with salmonella, a type of bacteria that can cause food poisoning. Cooking the dough kills the bacteria and makes it safe to consume. Therefore, consuming raw cookie dough increases the risk of getting sick from salmonella poisoning.
2.
Which is helpful for healthier teeth?
Correct Answer
A. Using A Fluoride Toothpaste
Explanation
Using a fluoride toothpaste is helpful for healthier teeth because fluoride helps to strengthen the enamel and prevent tooth decay. It can also remineralize the teeth and reverse early signs of decay. Regular use of fluoride toothpaste can reduce the risk of cavities and promote overall oral health.
3.
What company made a weight-losing guy name Jared their spokesperson?
Correct Answer
B. Subway
Explanation
The company that made a weight-losing individual named Jared Fogle their spokesperson was Subway. Jared Fogle became widely known as the "Subway Guy" or the "Subway Jared" because of his significant weight loss, which he attributed to a diet consisting primarily of Subway sandwiches. He appeared in Subway's advertising campaigns from the late 1990s into the early 2000s, promoting the idea that Subway's sandwiches could be part of a healthy and low-calorie diet.
4.
Citrus fruits are a great source of which vitamins?
Correct Answer
C. Vitamin C
Explanation
Citrus fruits are a great source of Vitamin C. Vitamin C is an essential nutrient that helps support the immune system, promotes collagen production, and acts as an antioxidant in the body. It is commonly found in citrus fruits such as oranges, lemons, and grapefruits. Consuming citrus fruits can help meet the daily recommended intake of Vitamin C and provide various health benefits.
5.
A calorie is a unit of measurement used to measure what?
Correct Answer
B. Amount Of Energy In Food
Explanation
A calorie is a unit of measurement used to measure the amount of energy in food. It represents the energy needed to raise the temperature of one gram of water by one degree Celsius. Therefore, when we refer to the number of calories in food, we are actually talking about the amount of energy that food provides when consumed. This energy is used by our bodies for various functions such as metabolism, physical activity, and maintaining bodily functions.
6.
What is the body's main source of energy?
Correct Answer
C. Carbohydrates
Explanation
Carbohydrates are the body's main source of energy. They are broken down into glucose, which is then used by the cells for energy production. Carbohydrates provide a quick and readily available source of fuel for the body, making them essential for various bodily functions and physical activities. Water, minerals, and vitamins are important for overall health and well-being, but they do not serve as the primary source of energy for the body.
7.
Vitamin A is important for what?
Correct Answer
D. Vision
Explanation
Vitamin A is important for vision because it plays a crucial role in the formation of a pigment called rhodopsin, which is found in the retina of the eye. Rhodopsin helps in the detection of light and is essential for proper vision in low light conditions. Additionally, Vitamin A is also involved in maintaining the health of the cornea, the clear outer layer of the eye, and promoting overall eye health.
8.
Which of the following are needed to build, repair and maintain body tissue?
Correct Answer
C. Proteins
Explanation
Proteins are essential for building, repairing, and maintaining body tissue. They are made up of amino acids, which are the building blocks of proteins. Proteins play a crucial role in the growth and development of tissues, such as muscles, organs, and skin. They are also involved in repairing damaged tissues and maintaining their health. Additionally, proteins are necessary for the production of enzymes, hormones, and antibodies, which are important for various bodily functions. Therefore, proteins are needed to support the overall health and functioning of the body.
9.
What is Glucose?
Correct Answer
B. A Sugar
Explanation
Glucose is a type of sugar. It is a simple carbohydrate that serves as the primary source of energy for the body's cells. It is found in many foods, particularly in fruits, vegetables, and grains. Glucose is also produced by the body through the breakdown of carbohydrates and is stored in the liver and muscles for later use. It plays a crucial role in various physiological processes, including metabolism, and is essential for the proper functioning of the brain and other organs.
10.
Which dietary supplement was banned by the FDA in February 2004?
Correct Answer
C. Ephedrine
Explanation
Ephedrine was banned by the FDA in February 2004 because of its potential health risks. Ephedrine is a stimulant that was commonly used in dietary supplements for weight loss and increased energy. However, it was found to be associated with serious side effects such as heart attacks, strokes, and even death. The FDA determined that the risks outweighed the potential benefits and therefore banned the use of ephedrine in dietary supplements.
11.
What does fiber help to prevent?
Correct Answer
C. Constipation
Explanation
Fiber helps to prevent constipation because it adds bulk to the stool, making it easier to pass through the digestive system. It also helps to soften the stool and promote regular bowel movements. By increasing the frequency and ease of bowel movements, fiber helps to prevent constipation and maintain healthy digestion.
12.
What is the most common contaminant found in fish?
Correct Answer
B. Mercury
Explanation
Mercury is the most common contaminant found in fish. It is a toxic heavy metal that enters water bodies through industrial pollution and other human activities. Mercury accumulates in fish and seafood, especially larger predatory species, as they consume smaller fish that have also absorbed mercury. When humans consume contaminated fish, they can be exposed to high levels of mercury, which can have detrimental effects on the nervous system, particularly in developing fetuses and young children. Therefore, it is important to be aware of mercury levels in fish and to consume them in moderation to minimize the risk of mercury poisoning.
13.
Which fruit is high in potassium?
Correct Answer
B. Banana
Explanation
Bananas are high in potassium, making them the correct answer. Potassium is an essential mineral that helps regulate blood pressure, balance fluids in the body, and support proper muscle and nerve function. Bananas are known for their high potassium content, with one medium-sized banana containing approximately 400-450 mg of potassium. This makes them a popular choice for athletes and individuals looking to replenish their electrolytes. Additionally, bananas are easily accessible and versatile, making them a convenient and healthy snack option.
14.
Which vitamin may help to shorten the duration of colds?
Correct Answer
C. C
Explanation
Vitamin C may help to shorten the duration of colds. Vitamin C is known for its immune-boosting properties and is commonly recommended as a natural remedy for colds. It helps to stimulate the production of white blood cells, which are essential for fighting off viruses and infections. Additionally, vitamin C acts as an antioxidant, reducing the damage caused by free radicals and inflammation in the body. Therefore, increasing vitamin C intake through foods or supplements may help to reduce the duration and severity of cold symptoms.
15.
What do antioxidants neutralize?
Correct Answer
D. Free Radicals
Explanation
Antioxidants neutralize free radicals. Free radicals are unstable molecules that can cause damage to cells and contribute to various health problems, including inflammation and chronic diseases. Antioxidants help to stabilize these free radicals by donating an electron, thus preventing them from causing harm.