NDFS 1020 final

Using the Hammi equation (rule of 5's) estimate the appropriate weight range for an adult male who is 5' 10"

149 pounds-183 pounds (166 medium weight)

a pound of fat provides about _____ kcals

3500

_______ prevent or limit the ability of free radicals to damage polyunsaturated fatty acids and DNA in cells

Antioxidants

Good food sources of vitamin A include?

Apricots, pumpkins, spinach, sweet potatoes

Which of the following foods is naturally a rich source of mono saturated fatty acids?

Avacado

Which of the following cooking methods can result in major losses of water

Boiling in a saucepan of water

Eric's waist circumference is 42 inches. Based on this information, he has a high risk of ____

Cardiovascular disease

Which of the following is not a typical sign or symptom of food borne illness?

Chest Pain

instructions for making proteins are coded in a cell's_______

DNA

Consuela is an overweight young woman who wants to lose 10 pounds the most reliable and sate way for her to lose weight is to ______

Decrease her usual daily energy intake

_______is the process that changes the normal shape of a protein and as a result the molecule loses its usual function

Denaturation

This segment of the small intestine is connected to the stomach and is where bile, bicarbonate, and other digestive juice enter the small intestine.

Duodenum

Which of the following statements is true

Excessive and frequent urination are signs of diabetes

Which of the following statements is true

Excessive thirst and frequent urination are signs of diabetes

Riboflavin is easily destroyed by?

Exposure to UV light

T/F Carbohydrates are sometimes found in meat.

False

T/F Lipids include Phospholipids, sterols and amino acids

False

T/f In general, phosphorous from animal foods is more bio available than phosphorous for plant foods.

False

Which of the following minerals is associated with a reduced risk of dental care

Fluoride

When muscle cells have more glucose than they need for energy they may store the excess as____

Glycogen

Layla has a high risk of cardiovascular disease because of her family history and ______

High blood levels of LDL cholesterol

The body absorbs and uses ____ for synthesizing thyroid hormone

Iodide

In the United states _____ deficiency is the most common nutritional deficiency?

Iron

Which of the following is a condition caused by protein-energy malnutrition and characterized by stunted growth space and brittle hair?

Kwashiorkot

which of the following lipoproteins contains the highest percentage of cholesterol

LDL

Following absorption galactose and fructose are converted to glucose in the_____

Liver

Which of the following are considered an essential amino acid?

Methionine

in the body vitamin A plays an important role in all of the following except

Muscle Contraction

A deficiency of this water soluble vitamin is characterized by the 4 D's (dermatitis, dementia, diarrhea and death are characteristics of deficient of this water soluble vitamin

Niacin

____ is added to refined grain products as part of the enrichment process

Niacin

Zane had his blood pressure measured at a health fair. The blood pressure reading was 111/76.. this is considered _______

Normal

Which of the following foods contain the most water by weight.

Peach

The Chemical attraction between the acid group of one amino acid and the amino acid group of another amino acid can form a _______

Peptide bond

Which of the following function s as an emulsifier in the body and is required for cell membrane structure

Phospholipids

_____ contribute to the flexibility , structure, and proper functioning of cell membranes?

Phospholipids

Which of the following nutrients helps the body maintain normal fluid balance.

Potassium

Which of the following foods contains a protein that decreases the bio availability of biotin?

Raw Eggs

suppose you want to have a salad with fresh fruits and vegetables. To help reduce the risk of food borne illness, you should?

Rinse them under cold running water

Which of the following foods is not a significant source of carbohydrate

Salmon (fish)

Gabe is interested in ways to maximize the vitamin content in his fresh fruits and vegetables. All of the following are good practice to ensure maximum vitamin content preservation Except_______

Storing fresh produce in plastic bags at room temperature

The Dietar Guidelines for Americans recommended limiting our intake of _______ and replacing them with ________

Trans fat and saturated fat, Mono-saturated and poly-saturated.

Why do food manufactures use trans fatty acids like partially hydrogenated vegetable oils in packaged and processed foods?

Trans fatty acids increase the foods shelf life

T/F A person who has a BMI of 17.0 has a greater risk of infections than a person who has a BMI of 21.0

True

T/F ADH helps to conserve water during dehydration

True

T/F Carbohydrates are created via photosynthesis in plants

True

T/F It is generally safe to eat food a day or two after the sell by date?

True

T/F Obesity increases the risk of sleep apnea

True

T/F People are likely to develop pellagra when they consume diets that are low in niacin and animal protein

True

T/F Taking excessive dietary supplements that contain vitamin E may lead to uncontrollable bleeding?

True

T/F The Acceptable macro nutrient distribution range for protein is 10-35% of Kcals

True

T/F a food borne illness is a sickness caused by pathogens or their toxins in food.

True

T/F consumers of regular soft drinks are likely to have excessive energy intakes that contribute to weight gain?

True

T/F plants make glucose from carbon dioxide and water

True

T/F to calculate body mass index divide weight in kilograms by height in meters squared

True

Which of the following Dietary reference intakes recommendations were developed to guard against over consumption?

UL Tolerable upper intake level

The GREEN section on my Plate represents which food group?

Vegetables

This water soluble vitamin is only found in animal products and is sensitive to microwave heating.

Vitamin B12

Vegans are at risk for a deficiency of this vitamin because it is only found in animal products.

Vitamin B12

Babies are given an oral dose or injection of this fat-soluble vitamin shortly after birth

Vitamin D

This fat soluble vitamin can be synthesized in the GI Tract

Vitamin K

This fat soluble vitamin can be synthesized made in the GI tract

Vitamin K

Which of the following is not a water soluble vitamin? Vitamin K Vitamin B-12 Folate Biotin

Vitamin K

Which of the following is not a complete protein source

apples

Richard is a body builder who consumes a raw egg shake every morning that contains one to two dozen raw eggs. Consuming raw egg whites puts Richard at a risk for ______ deficiency

biotin

If your diet supplies more sugar and starch than you need the excess can be

converted to fat and stored

The risk of dehydration in older adults compared to younger adults is____

higher

an impoverished child living in a developing country is at risk of suffering from protein energy malnutrition. if this child consumes insufficient dietary protein what is the physiological consequence

insufficient protein in take inhibits the body's ability to make immune antibodies some hormones and enzymes

The synthesis of fatty acids is known as _______

lipogenesis

Following Absorption , galactose and fructose are converted to glucose in the

liver

Which of the following measurement techniques is a convenient practical and inexpensive way to determine if a person has an unhealthy distribution of fat?

measuring the persons waist circumference

_____ is a condition associated with vitamin D deficiency in adults that is characterized by softening of the bones

osteomalacia

The chemical attraction between the acid group of one amino acid and the amino group of another amino acid can form a __________

peptide bond?

Major functions of lipids include all of the following except ________

stimulate and production of vitamins and minerals