Presentation is loading. Please wait.

Presentation is loading. Please wait.

The process by which the body takes in and uses food

Similar presentations


Presentation on theme: "The process by which the body takes in and uses food"— Presentation transcript:

1 The process by which the body takes in and uses food
Nutrition The process by which the body takes in and uses food *

2 Words to Know Nutrient Calorie
substances in food that your body needs to grow, to repair itself, and to supply you with energy Calorie the units of heat that measure the energy used by the body and the energy that foods supply to the body Food is the fuel that runs your body Calories = ENERGY! *

3 Influences on your food choices
Hunger The NEED for food Appetite The WANT for food Influences Emotions Environment (family, friends, peers, culture, advertising, smell) *

4 Our Critic’s Judgement & Assumption about ourselves or other people?
Critic or Coach When it comes to nutrition are we “feeding” our Coach’s mindset with Empathy, Compassion, Support & Empowerment Or Our Critic’s Judgement & Assumption about ourselves or other people?

5 What % of Anorexics do not make it out alive?
Remember your Coach's Mind & Skill Set Self Affirmations, Assertive communication to express feeling and get needs met can also Provide a bridge between hurt and help with any mental/emotional issue or concern with your friends. What % of Anorexics do not make it out alive?

6 I feel (worried) when I see (behavior) because I care about you.
I want you to know that I love you and don’t want to lose you. Have you considered getting help? Would you like me to go with you?

7 Choosing how to use our Mental and Physical Energy!
FEAR Face everything and Rise Fact everything and Rise WHAT ARE FACTS DO WE NEED TO KNOW ABOUT NUTRITION?

8 6 Essential Nutrients Carbohydrates Vitamins Fats Minerals Protein
^ Provide Energy Vitamins Minerals Water ^ Regulate Body Processes *

9 Carbohydrates The starches and sugars present in foods
Body’s main/preferred source of energy Make up most of what you eat – 55-60% *

10 Simple vs. Complex Carbs
Sugars (fructose, lactose, sucrose) Broken down quickly Complex Many glucose units linked together Starches and fiber Found in whole grains Focus on eating more complex carbs More nutritional value – may also contain vitamins, minerals, and fiber *

11 Fiber is a Carbohydrate
An indigestible complex carbohydrate Can’t be digested Helps move waste through the digestive system Aim for 20 to 35 grams of fiber daily to prevent colon Cancer! *

12 Protein Nutrients that help build and maintain body cells and tissues
4 kcal/gram Made up of amino acids 20 total amino acids 9 of these your body can’t make, have to get in diet – essential amino acids 11 are made by your body – non-essential amino acids *

13 Complete vs. Incomplete Proteins
Body can use these proteins All 20 amino acids are present Incomplete proteins Don’t have all the amino acids Body can’t use incomplete proteins *

14 Complete Proteins Incomplete Proteins
Meat Fish Dairy products (milk, yogurt, whey) Eggs Nuts & seeds Legumes Grains Vegetables Just because they are incomplete doesn’t make them inferior, though, they just need to be combined to provide the right balance of essential aminos. Proteins that, in combination, make a complete amino acid profile are known as complementary proteins. Here are a few tasty examples: Rice and beans Spinach salad with almonds Hummus and whole-grain pitas Whole-grain noodles with peanut sauce

15 Role of Proteins Builds new cells Replaces damaged or worn-out cells
Body uses proteins to make enzymes, hormones, and antibodies Enzymes – control the rate of chemical reactions in your cells Hormones – regulate the activities of different cells Antibodies – identify and destroy disease-causing organisms Supply the body with energy After carbohydrate sources (glucose and glycogen) are used *

16 Hormones Enzymes https://youtu.be/myORDWVzNhc?t=40s Antibodies

17 Fats Type of lipid – a fatty substance that does not dissolve in water
9 kcal/gram Made up of chains of fatty acids saturated unsaturated *

18 Role of Fats Concentrated form of energy
Transport vitamins A,D,E, and K in your blood Sources of linoleic acid – essential fatty acid that is needed for growth and healthy skin Add flavor and texture to food Foods high in fat tend to be high in Calories *

19 Types of Fats Saturated fatty acid Unsaturated fatty acid
Solid at room temperature Animal sources Associated with increased risk of heart disease Unsaturated fatty acid Liquid at room temperature Plant sources Associated with reduced risk of heart disease Two types of unsaturated fats Monounsaturated – one unsaturated bond – liquid at room temperature, but solidify when refrigerated (canola oil and olive oil) Polyunsaturated – more than one unsaturated bond – liquid both at room temperature and when refrigerated (corn oil) *

20 Trans Fat- Unsaturated fat made solid by chemically altering by adding a hydrogen
Can find it on the label under Trans Fat – not always accurate If it has less than .5 grams / serving – can list it as 0 grams Look for it in the ingredient list Key words Hydrogenated Partially-hydrogenated Bleached *

21 Processed Carbohydrates
Highly Processed Sugars Sucrose not Sucrolose or Dextrose or Maltose or Fructose, or High Fructose Corn Syrup Highly Processed Fats Hydrogenated Partially Hydrogenated

22 Vitamins Compounds that help regulate many vital body processes, including digestion, absorption, and metabolism of other nutrients Two types Water-soluble – dissolve in water, pass easily through blood system Fat-soluble – absorbed, stored, and transported in fat Excess build-up can be toxic (A, D, E & K) *

23 Water-soluble vitamins
Role Food Source C (ascorbic acid) Protects against infection, helps heal wounds, maintains blood vessels, promotes healthy teeth and gums Citrus fruits, cantaloupe, tomatoes, cabbage, broccoli, potatoes, peppers B1 (thiamine) Converts glucose into energy or fat, contributes to good appetite Whole-grain or enriched cereals, liver, yeast, nuts, legumes, wheat germ B2 (riboflavin) Essential for producing energy from carbohydrates, fats, and proteins; helps keep skin healthy Milk, cheese, spinach, eggs, beef liver Niacin Maintenance of all body tissues; helps in energy production; needed by body to utilize carbs, synthesize body fat, and for cell respiration Milk, eggs, poultry, beef, legumes, peanut butter, whole grains, enriched and fortified grain products B6 Essential for amino acid and carb metabolism, helps turn the amino acid into serotonin Wheat bran and wheat germ, liver, meat, whole grains, fish, vegetables Folic acid Necessary for production of genetic material and normal red blood cells, reduces risk of birth defects Nuts and other legumes, orange juice, green vegetables B12 Necessary for production of red blood cells and for normal growth Animal products *

24 Spinach, broccoli, eggs, liver, cabbage, tomatoes
Fat-soluble Vitamins Vitamin Role Food source A Helps maintain skin tissue, strengthen tooth enamel, promotes use of calcium, promotes cell growth, keeps eyes moist, help eyes adjust to dark, aid in cancer prevention Milk and other dairy products, green vegetables, carrots, deep orange fruits, liver D Promotes absorption and use of calcium, essential for normal bone and tooth development Fortified milk, eggs, fortified breakfast cereal, salmon, beef, margarine; produced by body with sun exposure E Helps in oxygen transport, may slow the effects of aging, protect against destruction of red blood cells Vegetable oils, apples, peaches, nectarines, legumes, nuts, seeds, wheat germ K Essential for blood clotting, assists in regulating blood calcium level Spinach, broccoli, eggs, liver, cabbage, tomatoes *

25 Minerals Substances that the body cannot manufacture but are needed for: forming healthy bones and teeth for regulating many vital body processes *

26 Minerals Mineral Role Food Source Calcium
Building material of bones and teeth, regulation of body functions Dairy products; leafy vegetables; canned fish with soft, edible bones; tofu Phosphorous Combines with calcium to give rigidity to bones and teeth, essential in cell metabolism, helps maintain proper acid-base balance of blood Most dairy products, peas, beans, liver, meat, fish, poultry, eggs, broccoli, whole grains Magnesium Enzyme activator related to carbohydrate metabolism, acid in bone growth and muscle contraction Whole grains, milk, dark green leafy vegetables, legumes, nuts Iron Part of the blood oxygen transport system, important for use of energy in cells and resistance to infection Meat, shellfish, poultry, legumes, peanuts, dried fruits, egg yolks, liver, fortified breakfast cereal, enriched rice *

27 Water 60% of body is water Vital to every body function
Transports other nutrients to and carries wastes from cells Lubricates your joints and mucous membranes Enables you to swallow and digest food, absorb nutrients, and eliminate wastes Regulates body temperature (sweat) Aim for 8 glasses a day *

28 Empty Calorie Food (Junk food)
What makes food junk? The key to whether a food is a healthy food or junk food is how many nutrients it provides relative to how many calories it contains Nutrient density – a measure of the nutrients in a food compared with the energy the food provides “Empty Calories” A food that provides few nutrients and lots of calories Ex) candy bar

29

30 New Nutrition Label

31 Food Label Activity Place the food labels in order from the most nutrient dense to the least nutrient dense empty calorie foods.


Download ppt "The process by which the body takes in and uses food"

Similar presentations


Ads by Google