NUTRITION CHAP 1-6 Midterm

Match each intestinal enzyme with a monosaccharide that results from its action. (each monosaccharide is only used once.) 1- Sucrose 2- Lactase 3- Maltase

1- Fructose 2-Galacose 3-Glucose

Based on the recommendations of the Mediterranean Diet Pyramid, rank the following foods in order, from foods that should be consumed in the highest amounts to foods consumed in smallest amounts.

1- Fruits, vegetables, whole grains, olive oil, beans, nuts, legumes, herbs and spices 2-Fish and seafood 3-Poultry, eggs, cheese and yogurt 4-Meats and sweets

The scientific method can be applied to your personal life. Organize the components of Luisa's self experiment as they relate to the order of typical steps of the scientific method.

1. Luisa notes that her stomach (abdomen) hurts after she drinks milk, and she wonders why.Luisa notes that her stomach (abdomen) hurts after she drinks milk, and she wonders why. 2. Luisa guesses that her abdominal upsets are caused by her inability to digest lactose, a type of carbohydrate that is milk and some other dairy products.Luisa guesses that her abdominal upsets are caused by her inability to digest lactose, a type of carbohydrate that is milk and some other dairy products. 3.Luisa does a one-week trial in which she eliminates all milk and foods that contain milk from her diet, and she records whenever her stomach is upset.Luisa does a one-week trial in which she eliminates all milk and foods that contain milk from her diet, and she records whenever her stomach is upset. 4.Luisa reviews her records and determines that during the week in which she did not drink milk or eat foods that contained milk, she did not experience abdominal discomfort.Luisa reviews her records and determines that during the week in which she did not drink milk or eat foods that contained milk, she did not experience abdominal discomfort. 5.Luisa tells her physician about her experiment and he agrees that she is probably lactose intolerant.Luisa tells her physician about her experiment and he agrees that she is probably lactose intolerant.

Brent is a 22-year-old man who doesn't smoke. His RDA for vitamin C is 90 mg per day. If he takes ____ mg of vitamin C each day, he will consume megadose amounts of the vitamin. (Check all that apply.)

1000 50 900

A serving of instant noodles contains 30 grams of carbohydrate. How many calories does this represent?

120

During digestion lipase removes this many fatty acids are removed from a triglyceride. (number only)

2

The Dietary Value (DV) of sodium on a Nutrition Facts Label is based on a diet composed of this many calories per day.

2,000 kcal/day

Jackson consumes an average of 2600 kcal/day. He would like to follow the recommendation concerning added sugars intake that is highlighted in the 2015-2020 Dietary Guidelines for Americans. Based on this information, Jackson should limit his added sugar intake to less than ____ kcal/day.

260

How many fatty acid molecules are attached to the glycerol molecule of a triglyceride ? (enter a number only)

3

How long does it take for the stomach to empty?

3-4 hours

This is the fiber recommended adequate intake for young adult men.

38 grams/day

A food that supplies less than percent (%) of DV is considered a low source of the nutrient listed. (number only)

5

A cup of walnuts has 14 grams of protein, how many calories does this represent?

56

A serving of instant noodles contains 9 grams of fat. How many calories does this represent?

81

A chest pain called angina is caused by this condition.

A clot partially blocking an artery in the heart

Reliable source of nutrition information

A nutrition blog about dietary fiber that has the Health on the Net symbol at the bottom of the website's main page A review about taking ginger to treat nausea that's at https://ods.od.nih.gov/

Not reliable source of nutrition information

A pop-up ad for melatonin that promotes "safe sleep" appears on the main page of melatoninforgreatsleep.com A website that offers subscriptions for monthly supplies of a weight-loss formula that accepts major credit cards

Released by catabolic processes, this molecule is referred to as energy currency for body cells.

ATP

This happens when a gallstone blocks the passage from the liver to the duodenum.

Bile backs up into the liver

Cells in this body organ contain high amounts of cholesterol

Brain

The Acceptable Macronutrient Distribution Ranges indicate ranges of carbohydrate, fat, and protein intakes that provide adequate amounts of vitamins and minerals and may reduce the risk of diet-related chronic diseases. For a person who is following a 2,500-kilocalorie per day diet, determine the approximate number of grams of each macronutrient to be consumed using the AMDR as the guideline, and match it with its macronutrient category:

Carbohydrate: 280-400 grams per day Protein: 63-218 grams per day Fat: 56-97 grams per day

This is the smallest living functional unit in your body.

Cell

The U.S. Food and Drug Administration regulates this type of information concerning food and nutrition.

Claims on product labels

This food is known to contribute to acid reflux.

Coffee

This condition is characterized by frequent loose stools (bowel movements).

Diarrhea

This general term is used to describes your usual pattern of food choices.

Diet

There are a number of "red flags" for identifying nutrition-related misinformation. Match the claim to the appropriate red flag.

Disclaimers- The super cleanse diet system "Money back" guarantees- Arginne XXX Testimonial- Darla Heart... You know me from my role Promises of quick and easy health remedies- Juicing is easy and fun! Start the "juice it" weight loss plan and lose 20 pounds in 2 weeks Too good to be true-Melt away fat without diet and exercise!

This terms describes foods that are sources of calories from unhealthy types of fats, added sugars, or alcohol.

Empty

There are several forms of which is the capacity to perform work. (To receive credit your answer must be correctly spelled.)

Energy?

What feature is required on labels of dietary supplements?

FDA disclaimer if the FDA has not reviewed a claim.

After it enters the body cholesterol in food undergoes digestion.

False

Alcohol has no calories.

False

All forms of LDL cholesterol are unhealthy.

False

Canola oil is higher in monounsaturated fatty acids than olive oil.

False

Maintaining a healthy weight prevents Type 1 diabetes.

False

Most people can digest dietary fiber.

False

Nutrition is not a science.

False

The safety of herbal supplements is guaranted by the U.S. Food and Drug Administration.

False

There are bad foods that you should avoid to stay healthy.

False

There are good foods that are essential to good health.

False

You can rely on the scientific merit of a nutrition claim based on research conducted at a private health care facility.

False

On average, Sabrina consumes 1800 kcal per day. Her average carbohydrate intake is 900 kcal per day; her protein intake averages 600 kcal per day; and her fat intake averages 300 kcal per day. Use this information to calculate whether macronutrient intakes are within the recommended ranges of the AMDR. If her intake of carbohydrate, protein, and/or fat is not in the recommended range, place an X in the macronutrient's box.

Fat

When glycogen storage capacity is exceeded glucose is converted to this macronutrient.

Fat

Foods are classified into major groups according to their natural origins and key nutrients. Match the food on the left with its MyPlate food group classification.

Fruits- Raisins, Orange juice Vegetables- Tomato juice, Romaine Dairy- Plain yogurt, Fat-free milk Grains- Whole wheat crackers, Steamed rice Protein- Hard- cooked egg, Tofu, Peanuts

A healthy diet

Generally changes during different stages of life.

When energy needs are met the liver converts excess blood glucose to this storage form.

Glycogen

This is the smallest and most dense lipoprotein.

HDL

This is a major risk factor for atherosclerosis.

High LDL cholesterol and low HDL cholesterol

A nutrition anecdote is not the same as a testimonial. Which of the following descriptions is an example of a testimonial?

In a TV commercial, a famous football player claims that a popular energy drink has helped improve his energy levels

This enzyme breaksdown lactose from milk into two disaccharides: glucose and galactose.

Lactase

This organ recycles bile salts.

Liver

There are legal definitions for some common nutrient content claims. Match the type of food with the product that is allowed to have that nutrient content claim on its package label:

Low-calorie candy: Provides 40 calories or less per serving Low-fat popcorn: Provides 3 grams or less of fat per serving Reduced-fat crackers: Has less than 25% of the fat in the regular product Extra lean beef: Has less than 5 grams of fat, 2 grams of saturated fat, and 95 mg of cholesterol per serving

This term describes the life-sustaining chemical found in food and drink that you body needs.

Nutrients

This type of food or beverage contains more beneficial nutrients in relation to total calories.

Nutrition-dense

A group of tissues working together in a related fashion is called a(an)

Organ?

The subjects of an intervention study are most likely to be this group.

People with similar dietary habits

Which of the following is an organism?

Person

"Coconut oil is a superfood!" What evidence supports this claim?

Personal conviction

This is an example of a food that is energy dense.

Potato chips

Hannah is obese and has diabetes. She would like to locate a nutrition and diet expert to help her lose weight and get her diabetes under control. She should seek someone who has _____ for credentials., People who have this credential are specially trained, college-educated health care professionals who have extensive knowledge of foods, nutrition, and dietetics.

RDN

Drag and drop the correct food group onto the plate in the appropriate location.

Red- fruit Green- vegetables Orange- grains Purple- protein Blue- dairy

This is the smallest amount of a nutrient that maintains a defined level of nutritional health.

Requirement

An accessory organ of the digestive tract that is found in the mouth is the

Salivary glands?

This fatty acid has only single bonds in the carbon-to-carbon chain.

Saturated

This is a personal endorsement of a food or product that is not be based on scientific evidence.

Testimonial

This is a mass of cells with similar characteristics.

Tissue

This is the highest level of a vitamin or mineral that can be regularly consumed without increased risk of harm.

Tolerable Upper Intake Level

Recent Dietary Guidelines for Americans recommend keeping this fat component in the diet as low as possible.

Trans fat

A risk factor is a personal characteristic that increases your chances of acquiring a chronic disease.

True

Dietary supplements aren't intended to treat, diagnose or cure diseases.

True

Lack of dietary fiber affects frequency of bowl movements.

True

Most cases of cardiovascular disease are caused by atherosclerosis.

True

Nutrition is a science that requires specialized training and practitioners have advanced degrees from accredited universities.

True

Nuts and seeds are classified as protein-rich foods.

True

Research results are often sensationalized by the media and imply benefits that exceed those reported by scientists conducting the study.

True

Submitting a question to quackwatch.org helps you verify the credentials of a nutritionist.

True

The U.S. Federal Trade Commission enforces consumer protection laws.

True

The U.S. Office of Dietary Supplements website has information about the risks and benefits of herbal supplements.

True

The scientific method helps us answer questions about natural phenomenon.

True

Type 2 diabetes is more common than Type 1

True

Your lifestyle includes behaviors such as eating habits and routine exercise that affect your health and risk of chronic disease.

True

Which of the following is NOT a type of diabetes mellitus?

Type 3

The Dietary Reference Intakes is an umbrella term that covers a group of nutrient recommendations. Drag the nutrient recommendation and explanation to its corresponding DRI term.

UL- Exceeding this recommended value of a nutrient will increase the risk of a toxicity disorder EER- The average caloric intake for healthy people who are maintaining their weight AI- When there is not sufficient research to make a more definitive recommendation this amount appears to maintain good health. RDA- This amount meets the nutrient needs for almost everyone in a particular age and life stage group

Which of the following is an organic nutrient?

Vitamins

This is reliable source of information on the health benefits of a nutrition supplement.

Website of a nationally recognized health organization

Which of the following enzymes is secreted by glands in the mouth?

amylase

Building larger substances from smaller units is a function of. (Your answer must be correctly spelled to receive credit.)

anabolism

Substances secreted by the digestive tract contribute to digestion.

chemical

This condition occurs when bowel movements are infrequent or difficult.

constipation

The tract is a muscular tube that extends from the mouth to the anus.

digestive

Physicians may provide nutrition information to their patients. Nevertheless, many physicians aren't nutrition experts, because they

generally don't take human nutrition courses while in medical school.

Lactose or milk sugar, is composed of a unit of galactose and a unit of this disaccharide.

glucose

Under routine, every day conditions your body primarily metabolizes (macronutrient) for energy.

glucose

An example of an added sugar (added during processing to increase sweetness) is.

idk

A nutrient content claim describes

levels of nutrients in packaged foods.

During digestion, this substance breaks down lipids.

lipase

A chylomicron leaving an absorptive cell enters this system for transport throughout the body.

lymphatic

Chemical and are two examples of energy forms. (Your answer must be correctly spelled to receive credit.)

mechanical

This body organ contains cells that produce insulin.

pancreas

Aspartame contains this amino acid that cannot be metabolized by individuals with phenylketonuria.

phenylalanine

Luisa is overweight and has a condition called pre-diabetes. She would like to locate a nutrition and diet expert to help her lose weight. She should seek a _____, because this person is a college-trained health care professional who has extensive knowledge of foods, nutrition, and dietetics.

registered dietitian who counsels patients in a hospital clinic

The absorptive cells in the outer layer of the in the small intestine secrete digestive enzymes.

villi

This is a "starchy" food.

winter squash