Intermediate 1 Unit 3c Fats, Proteins, Vitamins 123 4567 89 10 111213 14 15 22 23242526 161718192021 27.

Slides:

Advertisements

Similar presentations

Food and Diet Chapter 13.1 Nutrients and Diet Objectives Identify foods high in Carbohydrates, Fats, and Proteins Identify foods high in Carbohydrates,

Advertisements

Nutrition – The science or study of food and the ways in which the body uses food Nutrients - Substances in food that provide energy or help form body.

Chemical Building Blocks

Wellness II Food and Nutrition.

Chapter 15 Section 1: Food and energy

Chapter 7: Nutrition for Life Unit 2: Health and Your Body Section 1: Carbs, Fats, and Proteins Section 2: Vitamins, Minerals, and water Section 3: Meeting.

F OOD & N UTRITION. Food supplies your body with nutrients, substances that the body needs to regulate bodily functions, promote growth, repair body tissues,

Chemical Compounds in Cells and in Our Food pp & pp

FOOD AND ENERGY.

Intermediate 1 Unit 3c Carbohydrates

A balanced diet and the 7 food groups Aims: –To know why food is important –To know that a healthy diet consists of a balance of 6 groups of chemicals.

Introduction to the nutrients Nutrition. Blanced diet maintains the homeostasis in the body by supporting the metabolism in the cells provides the energy.

chemical elements that humans must consume in large quantities

Unit 3 Chemistry and Life Menu To work through a topic click on the title. Photosynthesis and Respiration The Effect of Chemicals on the Growth of PlantsThe.

Food & Nutrients Why do we need food? Food eaten Burnt up in respiration to produce energy Storage Growth of new tissue Repair of damaged tissue Movement.

Lesson 1 “Carbs, Fats, and Proteins” Pages

Lesson 2 Nutrients are classified into six groups. To survive, the human body needs the nutrients found in food. Nutrients.

Food and Energy Section 1.

Introduction to Nutrition. What is Nutrition? Study of how our bodies uses food. Nutrients are food that your body needs to function. Some nutrients can.

Created by S.Falwell Permission granted for teachers to use with link to

Introduction to Nutrition Nutrition = the study of food. Food = any substance which contains nutrients. Nutrient = any substance which can be digested.

Nutrients In Food.

Nutrition Chapter 15 Lesson 1.

HOMEWORK!- DUE MONDAY, AT THE LATEST!!! n BRING IN MAGAZINES n BRING IN FOOD ADS FROM NEWSPAPER (SUNDAYS ARE THE BEST!) n GO TO THE GROCERY STORE AND.

FOOD CLASSES Food and Diet.  Classes of Food - Carbohydrates - Proteins - Fats - Vitamins - Minerals - Fibre - Water.

Gavin Preston Computers 8 Carbohydrates There are 2 major types of carbohydrate. The 2 types are simple & complex Simple carbohydrates are known as simple.

Nutrients Regulate body functions Promote growth Repair body tissue Obtain energy.

Warm Up K-W-L: Diet. Nutrients are substances in foods that provide energy and materials for cell development, growth, and repair. Your body needs energy.

Nutrition. Nutrients Substances in foods that provide energy and materials for cell development, growth and repair Energy: –Every body activity needs.

Bell work: Answer questions : 1, 2, 8, 9, 15, & On page

Chapter Menu Chapter Introduction Lesson 1Lesson 1Nutrition MedicalRF.com/Getty Images.

Food and Diet Why do we need food: Energy Growth Keep body functioning properly and healthy All need food Autotrophs ( green plants) make own food Heterotrophs.

Introduction to Chapter 2

The Basics of Nutrition

 The chemical process by which your body breaks down food.

CHEMISTRY DEPARTMENT WAID ACADEMY Food and diet. The four main elements in the human body are 25 1.carbon, sulphur, nitrogen and hydrogen. 2.carbon, sulphur,

Plants, photosynthesis and respiration

Lessons Pages NUTRITION. WHAT YOU’LL LEARN 1.Identify the functions and sources of proteins, carbohydrates and fats 2.Identify the functions.

NUTRIENTS AND YOUR DIET GUEST LECTURE BY DR SHUBHANGI GUPTA (Ph.D.)

- substances in foods that provide energy and materials for cell development, growth, and repair -measures the amount of energy available in food - the.

1 I.P.S.I.A. “L. Zanussi”di Pordenone Clil project Alunne: L.Contino; T. De Nardi Classe: IIC IAM Disciplina: Scienze.

Know the six basic nutrients and their functions.

Carbohydrates. Carbohydrates are important food for animals. Carbohydrates contain the elements carbon, hydrogen and oxygen. There are two hydrogen atoms.

Ch. 6.4 Life substances Objectives: Classify the variety of organic compounds. Describe how polymers are formed and broken down in organisms. Compare.

+ Nutrients Essentials for Life. + Carbohydrates SimpleSugarsComplexStarches Fiber: Indigestible.

CARBOHYDRATES, FATS, PROTEINS Nutrition. 8-1 Objectives Name the three classes of nutrients that supply you body with energy Describe the roles that carbohydrates,

Carbohydrates, Fats, and Proteins

1. nutrients - substances in foods that provide energy and materials for cell development, growth, and repair 2. energy -needed for activities - amount.

Do now! Can you finish the sheet “Breathing for respiration 2”?

Macro = Big Needed in large amounts… Macronutrients include proteins, fats, carbohydrates.

Each of the 6 nutrients has a specific job or vital function to keep you healthy  As an energy source  To heal, and build and repair tissue  To sustain.

Nutrition and Nutrient Nutrition Unit Lecture 4. What is Nutrition? Nutrition is the science or study of food and the ways the body uses food. Nutrients.

Part 2: Fats. 6 essential nutrients 1.Carbohydrates 2.Fats 3.Proteins 4.Vitamins 5.Water 6.minerals.

Food Unit Review. Single celled and multicellular organisms consume nutrients to primarily obtain what? Energy.

Ch. 8 Food & Nutrition.

Nutrition By: Tom Sung.

Nutrients To survive, the human body needs the nutrients found in food. Nutrients are classified into six groups.

Introduction to Nutrition

Nutrients What do you call a diet that gives you the correct amount of all the nutrients needed by your body to be healthy?

Section 8.1 Carbohydrates, Fats, and Proteins Objectives

Nutrition and You.

Nutrients Chapter 5. lesson 2.

On your scrap piece of paper, brainstorm carbohydrates - write down everything you know so far about carbohydrates… CARBOHYDRATES.

Digestive and Excretory Systems

Nutrition Ch. 15 Sect 1..

Chapter 18.1a Nutrition.

Section 8.1 Carbohydrates, Fats, and Proteins Objectives

Section 4 – pg 316 Life with Carbon

Life with carbon Chapter 4 Section 3.

Presentation transcript:

Intermediate 1 Unit 3c Fats, Proteins, Vitamins

What do fats and oils provide our body with? Energy - more than carbohydrates

Describe how to test a food for fat/oil. A greasy mark on filter paper

Which type of fat is thought to increase the cholesterol level in the blood stream? Saturates

Which type of fat is considered to be less harmful to the heart? Polyunsaturates

What health problem is caused by too much fat in the diet? Heart disease

Name the three elements present in a fat/oil. Carbon, hydrogen and oxygen

Why are proteins needed in our diet? Growth and repair

Name the elements present in a protein. Carbon, hydrogen, oxygen and nitrogen

How can proteins be detected? Heat with soda lime and test for an alkaline gas with damp pH paper (turns blue)

Name the type of monomers which join together to make a protein. Amino acids

What size of molecules are found in a protein? Large polymers

What happens to protein molecules during digestion? They are broken down into amino acids

What part of the body does fibre help to keep working? Gut

What does fibre help to prevent? Constipation

What does fibre absorb in the gut? Water

What do the gut muscles do? Squeeze food along

Why are vitamins needed? To keep the body healthy

What can happen in there is a lack of vitamins in your diet? It can cause poor health

Give a reason why food additives are added to food. To make the food last longer. To change the appearance of the food. To change the flavour of the food. To supply vitamins and minerals.

Name the type of food additive which makes the food keep longer. Preservative

How can a food additive change the appearance of food? Change its colour

What must happen to a food additive before it can be used in the food industry? It must be tested and approved.

Which of the 4 key elements needed by a healthy body is supplied only be proteins? Nitrogen

What are fats/oils obtained from ? Plants and animals

What are proteins obtained from? Plants and animals

Why must a vegetarian diet contain a wide range of vegetables? To supply all the necessary amino acids

What type of substance breaks down proteins during digestion? Enzymes

Intermediate 1 Unit 3c