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Carbohydrates ENERGY Starches Sugars Stored as glycogen Cellulose – indigestible = roughage
Fats ENERGY Build cell membranes Synthesize hormones Homeostasis
Proteins Builds structures –Muscles –Cell membranes Makes enzymes Makes hormones Can be used for energy
Minerals Define mineral here. Copy mineral chart on page 971. Cannot be used for energy.
Vitamins Define vitamin here. Copy vitamin chart on page 972.
Water Lubrication Cell functions Question: How many liters of water do you lose per day?
Minilab, page 973 Convert percentages to calories before comparing. Example: 2000 calories x 60% carbohydrates = 1200 calories. Percentages afterwards. Ex: 1200 cals (carbs) x 30% = 360 cals.
Chapter 30.2-Food and Nutrition. Food Energy -Measured in calories -calorie -Amount of heat needed to raise the temperature of 1 gram of water 1 degree.
Nutrition. Food as Fuel Cells need energy to function. Nutrients from food are digested and circulated throughout the body. A nutrient is any substance.
Nutrition The study of nutrients and how the body uses them.
35.2: Nutrition What substances are essential for body function? Carbohydrates Fats Proteins Mineral Vitamins water.
NUTRITION for LIFE Chapter 7. Carbohydrates, Fats, Proteins.
Warm Up 1. Why do we need food? 2. How does food get from our stomach to our cells?
Energy, Nutrition, Calories & Lab 2B “Focus On” – p. 54.
Organic Molecules – large molecules that make up all living organisms. 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids.
Chapter 2-1. These molecules have specific jobs in the cell. Carbohydrates Lipids Proteins Nucleic Acids.
Aim: Why is a healthy diet important?. How do we know how much energy is in a nutrient? Calories: energy stored in food How many calories should you eat.
Observe your test tubes. Determine which test tube most effectively digested the protein. Complete your lab report ◦ Write a short summary of what.
Food & Nutrition Intro to the Human Body…. You are what you eat: Food supplies energy & raw materials for growth & repair (including at least 45 substances.
Chemical Compounds in Cells. Review of basic chemistry Element – any substance that cannot be broken down into a simpler substance –Ex – carbon, nitrogen,
Nutrition Thomas Stoyko Computers Nutrition Thomas Stoyko Computers 8.
Food Labels Why do you think food labels are important? Warm up:
*The study of nutrients and how the body utilizes them.
Nutrition: Carbohydrates Chapter 10 Lesson 2 Pg
Nutrition: Carbohydrates Human Biology 11. Carbohydrates What are Carbohydrates? What are Carbohydrates? Stop at 1:38.
Aim: What nutrients make up a healthy diet? Do Now: “The chemical factory” worksheet HW: Nutrition/Chemistry index cards Due Wed 11/12. QUIZ Wed 11/12.
Food Labels Food Labels are used to evaluate foods.
Lessons Pages NUTRITION. WHAT YOU’LL LEARN 1.Identify the functions and sources of proteins, carbohydrates and fats 2.Identify the functions.
Environmental Literacy Project Michigan State University Plants Unit Activity 4.3: Materials Plants Are Made Of.
Chemistry of Foods! You are what you eat…. The Vitals… 1.Carbohydrates 2.Fats 3.Proteins 4.Minerals 5.Vitamins 6.Water.
Chemical Compounds in Cells and in Our Food pp & pp
The Game – Organic Molecules MethodCarbsLipids Proteins and N.A. Proteins + Nutrients and Homeostasis All the marbles.
30.2 Food and Nutrition 1.Food and Energy A.Energy: Cells use chemical NRG in food to make ATP (cell fuel) ATP powers cell activities Measure food NRG.
Chemicals of Life. Carbohydrates Sugar Starch Cellulose Glycogen.
1 NUTRIENTS NUTRIENTS Substances in food that helps with body processes, helps with growth and repair of cells, and provides energy.
Food and Nutrition Food and Energy Why do you need to eat food? To obtain energy!! The energy available in food can be measured by burning.
Nutrition (Day 2). Bell Ringer (Day 2) Read page 262 in your health book and answer the following questions: –Why should you drink water when you are.
Chapter #9 Nutrition. Chapter 9.1 Notes Cells use food for growth and repair. Nutrients are the chemicals in food that cells need. Nutrition is the study.
Chapter 5. What is Nutrition? Process by which the body takes in and uses food Because not all food choices offer the same benefits, making healfthul.
Nutrition SZEMÁN ZSUZSA. carbohydrates Main source of energy starchessugarscellulose (bread,pasta)(fruit, honey)(fibers)
Macromolecules Biology CP. Macromolecules Are BIG molecules! Building blocks of cells Small monomers combine to form a polymer All contain C, H, O.
NUTRITION CHAPTER 7 SECTION 1 PAGES NUTRIENTS NUTRIENTS: substances in foods that provide energy & materials for – Cell development – Growth.
Animal Nutrition Copied from Cal Poly Modified by Georgia Agriculture Education Curriculum Office June 2002.
Heterotrophic organisms get the glucose from the food they consume. Calorie: a unit to measure the amount of energy in food. –1 Calorie = the amount of.
DIET BALANCED DIET, CARBOHRATES, GLUCOSE AND GLYCOGEN.
Lesson Overview 30.2 Food and Nutrition. Lesson Overview Lesson Overview Food and Nutrition THINK ABOUT IT When you feel hungry, do you feel weak and.
NUTRITION. NUTRIENTS Water Carbohydrates Proteins Fats Vitamins Minerals.
VOCAB #17. Lipid Building blocks of lipids are: Glycerol + 3 fatty acids = triglyceride (lipid) Lipids are used as stored energy. Fats and oils.
Nutrition Chapter 49-1 and Chapter 3. Unit 2 Lecture 4 Topic: Introduction to Organic Chemistry and Nutrition Covers: Chapter 3, pages 52 – 54 Chapter.
Carbohydrates. Organic Compounds All contain carbon, hydrogen, and oxygen—CHO Macromolecules = BIG 4 types of organic compounds: Carbohydrates &
Nutrition. The study of how your bodies use the substances in food to maintain our health Affects your everyday tasks Helps you grow and repair your body.
CHEMISTRY OF LIFE CH. 3 SECTION 1. What is matter? Everything you see around you is made up of matter and energy. Matter is anything that has mass and.
Carbon compounds lecture 2.3 Lumazine synthase: enzyme.
Objectives 30.2 Nutrition - Explain how food provides energy. - Identify the essential nutrients your body needs and tell how each is important to the.
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