BIOL 1400(Nutrition) Quiz 11-12

Gloria is a healthy 25-year-old woman. According to recommendations of the U.S. Department of Health and Human Services, she should perform _____ strengthening activities that focus on major muscle groups each week.

8-10

According to the Food additives Amendment of 1958

an additive that was in use and deemed safe prior to 1958 was placed on the GRAS list

EPA

an independent federal agency established to coordinate programs aimed at reducing pollution and protecting the environment

E COLI is a type of

bacteria

BJ wants to follow check your steps actions for food safety when he prepares high-risk foods

chill

which of the following activities is generally classified as aerobic

cycling

Keeping the temp of food between 60F and 110F is an effective way of slwoing the growth of pathogens that may be in the food

false

Solar energy is the direct source of energy that human cells use fort heir metabolic activities

false

To make your exercise more enjoyable the routine should

incorporate a variety of aerobic, resistance, and flexability activities

Local Health Departments

inspects restaurants to identify food safety hazards

Steps of glucose oxidation as they occur in the human cell

1.Glucose is degraded to form pyruvate, producing a small amount of ATP 2.Pyruvate moves from cytoplasm into mitochondria 3.CO2 is exhaled and H20 helps maintain body water volume 4.Under aerobic conditions, pyruvate is completely degraded, forming CO2, H20 and ATP.

The USDA recommends that egg custard be cooked util its internal temp is at least

160

Trevor enjoys cooking chicken, but he wants to reduce the chances that his food preparation practices do not result in cross contamination. What should he avoid doing?

Cleaning the plate used to carry the chicken to the grill with a paper towl before using it for serving raw vegetables

Infants should not be fed honey because it can contain

Clostridium botulinum spores

To obtain enough energy to perform long-term physical activities, muscle cells obtain ATP by breaking down PCr.

False

Malia's weekly exercise program includes jogging, lunges, tricep presses, and lifting weights. which of these is generally classified as a flexibility exercise

Lunges

FSIS

Food Safety and Inspection Service. An agency of the USDA responsible for ensuring that the nation's commercial supply of meat, poultry, and egg products is safe, wholesome, and correctly labeled and packaged.

Which of the following U.S government regulates agencies regulates all domestic and imported food sold in interstate commerce

Food and Drug Administation

FDA

Food and Drug Administration. The agency that is responsible for determining if a food or drug is safe and effective enough to be sold to the public.

which of the following nutrients can be metabolized for ATP production

Glucose

The complete oxidation of glucose releases energy and results in the formation of

Iron oxide and glycogen

How can you tell if a food has been irradiated to preserve it

Look for Radura symbol on the package

Stephan ate a stale doughnut that has a warm cream filling. About an hour later the doughnut he has cramps, vomiting, and diarrhea

Staphylococcus aureus

A physically fit person can meet the physical demands of daily life, including life, physical activities and sports

True

The liver can convert____ into glucose that can be released into the bloodstream or stored as glycogen

lactate

Muscle cells can use the ____ energy system to obtain energy

lactic acid

Under anaerobic conditions, muscle cells convert pyruvate to

lactic acid

_____ are often referred to as the "powerhouses" of cells because most of the energy stored in macronutrients is released in them.

mitochondria

People who exercise regularly can reduce their risk of

osteoporosis

Harold grows apple trees on his small farm. He practices organic farming methods, so he doesn't use pesticides. This fall, he would like to make minimally-processed organic apple juice that does not contain preservatives. He wants to sell the beverage at the local farmer's market. Based on this information, Harold should _____ before bottling the juice to make it safe for consumers.

pasteurize the juice

A microbe that can cause a disease is a

pathogen

What is exercise

physical activities that are usually planned and structured for a purpose

Which of the following foods is not a likely source of food-borne pathogens

ready to eat cereal

A farmer wants to use integrated pest management techniques to raise organic corn and soybeans, based on the info he will

release predatory wasps that kill beetles, which eat the corn and soybeans that grow in the fields

Jermaine wants to follow the "Check Your Steps" rules for food safety. When he prepares high-risk foods, he washes his hands before and after touching food, sanitizes surfaces that come in contact with foods, cooks raw foods to their safe internal temperatures, and chills leftovers within 30 minutes after serving them. After eating one of his meals, Jermaine and his dinner guests developed a food-borne illness. Based on this information, which step did he fail to take?

separate

If a person with heat exhaustion is not treated effectively, the individual will develop heat cramps

true

People who exercise regularly can reduce their risk of

type 2 diabetes

Which of the following physical activites metabolizes the most fat?

walking for an hour

Julio invited some friends to his apartment to share his "special recipe" chicken dinner. In addition to making the chicken, Julio prepared a salad of fresh leafy greens and pie made with eggs and milk for dessert. Julio and his dinner guests are likely to experience food-borne illness if he ________.

wipes the knife used to cut up the raw chicken on a hand towel before using the knife to cut if the salad and veggies