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Nutrition
Nutrition
40
Science
7th Grade
03/30/2010

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Cards

Term
Define Nutrition
Definition
Substances in food that your body needs to grow, have energy and stay healthy
Term
List the six major types of nutrients
Definition
  • Carbohydrates
  • Proteins
  • Fats
  • Vitamins
  • Minerals
  • Water
Term
Describe Carbohydrates
Definition
The starches and sugars in food (Potatoes, chips, bread, pasta)
Term
Why is fiber different than a regular carbohydrate?
Definition
Because it is a COMPLEX CARBOHYDRATE that the body can not break down and use for energy
Term
Describe proteins
Definition
The nutrient group used to build and repair cells (Beef, pultry, beans, pretty much any type of meat or bean)
Term
Describe fats
Definition
Nutrients that promote normal growth, give you energy and keep your skin healthy
Term
What is the difference between saturated and unsaturated fats?
Definition
  • Saturated fats are solid at room temperature (Meat butter and dairy products)
  • Unsaturated fats are liquid at room temperature (Olives, nuts and avocado)
Term
Define cholesteral and give example foods
Definition
The waxy, fatlike substance that the body uses to buid cells and make other substances (example foods: Meat, milk, cheese and butter)
Term
Define trans fatty acids
Definition
A kind of fat that is produced when hydrogen is added to vegitable oil during processing/production (Snack foods, potato chips and crackers)
Term
Define Vitamins
Definition
Compounds that help regulate body processes
Term
What are the six main types of vitamins
Definition
Vitamins A, B, C, D, E and K
Term
What are some foods that have vitamin A?
Definition
Eggs, meat and dairy
Term
What are some foods that have vitamin B?
Definition
Beans, nuts and eggs
Term
What are some foods that have Vitamin C?
Definition
Fruits, peppers and brocolli
Term
What are some foods that have vitamin D?
Definition
Dairy, fish and cereal
Term
What are some foods that have vitamin e?
Definition
Corn, nuts and olives
Term
What are some foods that have vitamin K?
Definition
Cabbage and spinach
Term
Define minerals
Definition
Substances the body uses to form healthy bones and teeth, keep blood healthy and to keep the heart and other organs working properly
Term
Name five example minerals and foods that they can be found in
Definition

Calcium (Milk, Cheese)

Magnesium (Milk, Cheese)

Phosphorus (Milk, Cheese)

Potassium (Bananas, Cantaloupe)

Sodium (Table salt, processed foods)

Term
What is water?
Definition
Water is a liquid substance used in all body processes
Term
List three major guidelines for good nutrition
Definition
  • Smart food choices
  • Avoid too much sugar or salt
  • Balance food and physical activity
Term
List and explain four things you will see on a food label
Definition
  • Serving Size
  • % daily value for selected vitamins and minerals
  • Amount per serving of certain nutrients
  • Additives/Ingredients
Term
Define nutrition
Definition
The process of taking in food and using it for energy, growth and good health
Term
List the five food groups
Definition
  • Grains
  • Vegitables
  • Fruits
  • Milk
  • Meats and Beans
Term
Define Calorie
Definition
A unit of heat that measures the energy available in food
Term
Why is it important to eat a variety of foods?
Definition
You can't get all of the nutrients you need from just one food group
Term
List and describe four influences on food choices
Definition
  • Personal preferences
  • Family cultural traditions
  • Climate or region you live in
  • Messages from the media
Term
What are the USDA's five tips on healthful eating?
Definition
  • Focus on fruits and vegitables
  • Make half of your grains whole grains
  • Get your calcium rich foods
  • Choose healthful fats
  • Limit salt and added sugar
Term
What are some tips for keeping food safe?
Definition
  • Keep your hands utencils and surfaces clean
  • Seperate raw, cooked and ready-to-eat foods
  • cook foods thuroughly
  • Chill when necessary
  • Serve safely
  • Follow directions
  • When in dowbt, throw it out!
Term
Define body image
Definition

How you see your body

 

Term
What is the body/mass index?
Definition
A method for assessing your body size by measuring your height and weight (This is only a general guideline and NOT an accurate assesment of your physical health as an individual)
Term
What are the health risks of being overweight?
Definition
High blood pressure, cardiovascular disease, type two diabedes and cancer
Term
What are the risks of ebing underweight?
Definition
Tired, irritable, slow or stunted growth
Term
Define eating disorder
Definition
Extreme eating behaviors that can lead to illness or death
Term
Describe anerexia nervosa
Definition
An eating disorder in which a person strongly fears gaining weight and starves themself
Term
Describe bulimia nervosa
Definition
An eating disorder in which a person repeatedly eats a large amount of food and then purges (throws up)
Term
Desribe binge eating
Definition
A disorder in whic a person repeatedly eats too much food at one time
Term
What is a healthy way to gain weight?
Definition
Eat larger servings of nutrient rich foods (especially protein) and drink milk and juice
Term
What are healthy ways to lose weight?
Definition
Only eat when you are hungy (avoid snacking), drink lots of water, exercise regularly, avoid FAD diets 
Term
How many calories are in a gram of Carbohydrates, Proteins and Fats?
Definition

Carbohydrates: 4

Proteins: 4

Fats: 9

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