Open Book Quiz

• Lesson 2: pages: 258-265

• Pass out the scantron.

• Students must use a #2 pencil.

• Write your first and last name.

• Subject: Ch. 10 QUIZ Test #: 2

Objectives

• Objective 1: Identify the two types of vitamins and their benefits

• Objective 2: Identify and explain the benefits of minerals.

• Objective 3: Identify the benefits of water

Vitamins

• Vitamins: Are compounds that help regulate many vital body processes including;

• Digestion, absorption, and metabolism of other nutrients.

2 types: Water or Fat soluble (see pg. 263)–Water- Dissolve in water, and pass easily into

the blood during digestion. Ex: Vitamins C, B1, B2, Niacin, B6, B12, Folic Acid

– Fat- Absorbed, stored and transported in fat. Excess buildup of these vitamins can be toxic Ex: Vitamins A, D, E, and K

* MINERALS: ARE ELEMENTS FOUND IN FOOD THAT ARE USED BY THE BODY.

* BECAUSE THE BODY CANNOT PRODUCE MINERALS, IT MUST GET THEM FROM FOOD.

* CALCIUM: PROMOTES STRONG BONES & TEETH-> WHAT MAMMAL NEEDS TO DRINK MILK FROM A COW IN ORDER TO GET ITS CALCIUM?

OSTEOPOROSIS: A CONDITION IN WHICH THE BONES BECOME FRAGILE AND BREAK EASILY

SEE PAGE 264 FOR SOME EXAMPLES

Minerals

Water

• Water is essential for most body functions including;– Moving food through the digestive system– Digesting carbs and protein– Transporting nutrients & removing waste– Storing & releasing heat– Cooling the body through perspiration– Cushioning the eyes, brain, & spinal cord– Lubricating the joints.

Water continued

• Girls need 9 cups of water a day

• Boys need 13 cups of water a day

• If you are active, you will need more water due to perspiration

• If you feel thirsty, you waited too long to take in fluids.

• Limit your coffee, tea, and soft drinks that contain caffeine. Caffeine eliminates water from your body and may cause dehydration.

Controversial Topic• Are Genetically Modified Foods Safe?

Video: Are GMO’s Safe

http://www.youtube.com/watch?v=k60xr0HtyqA

Video: Genetically Modified Salmon

http://www.youtube.com/watch?v=swYAuQjPnOc

Video: Millions protest genetically modified food

http://www.youtube.com/watch?v=UGMU5vSa0Xg

Interactive study guide

• Open: Photon APP

• Open bookmark and chose Glencoe

• Drop Down: “Chapter Activities”

Go to: Chapter 10

• Next, Open: “Interactive Study Guides”

• Open: “Lesson #2”

• Press the lightning bolt on the top of the page• http://glencoe.com/sites/common_assets/health_fitness/

glencoe_health_09/isg/GH_ch10.2_550x460.swf