nutrition by jessica petrik computers 8 carbohydrates pprovides energy through food sstores left...

Nutrition

By Jessica PetrikComputers 8

Carbohydrates

Provides energy through foodStores left over energy to use later2 types

SimpleComplex

Should make up 55%-75% of dietSources- vegetables, bread, and pasta

Fats

Fuels the body and helps digest vitaminsBrings oxygen to cells 3 types

Trans fat- bad fatSaturated fats- bad fatUnsaturated fats- good fat

Should be 30% or less of daily caloriesSources- margarine, meat, and fish

Protein

Builds, maintains, & replaces body tissuesMakes the outer layer of skin, hair, & nails2 types

Complete protein-has all important nutrientsIncomplete protein-doesn’t have all nutrients

10-20% of calories2nd most plentiful substance in the body Sources-eggs, milk, meat, fruits, nuts

Fibre

kind of carbohydrates that body can’t digest

2 typesSoluble- forms a soft gel solution with waterInsoluble-doesn’t change as it goes through

body

Used to help with stomach achesSources-cereals, fruits, nuts, and beans

Vitamins

 Substance needed for growth & activity of the body

There are many types – some examples:Vitamin A, B1,B2, B6, B12, C, E, D, K

Every body part needs vitamins to workCan also take a pill to get daily vitaminsSources-fresh fruit, milk, meat, tomatoes

Dietary minerals

An element that is needed in the bodyKinds of minerals

Calcium, Iron, Zinc, Phosphorus, Magnesium, Potassium

Helps in digestion, water balance, & bone health.

Found naturally in food we eatSources- nuts, cheese, green vegetables,

mushrooms

Water

Clear, colorless, tasteless liquidCarries nutrients to the cellsHow much to drink

Men- about 3.2 litresWomen-about 2.7 litresChildren- about 1.3-1.7 litres

Most plentiful substance in the bodySources- fruit, vegetables, milk, juice, and

water

Bibliography• http://www.answers.com/topic/vitamin• http://www.factsaboutvitamins.net/• http://www.naturodoc.com/library/nutrition/food.htm• http://www.nutristrategy.com/nutritioninfo2.htm• http://www.uaex.edu/depts/FCS/EFNEP/Lessons/Protein_Calcium_Iron/Protein_Facts.pdf• http://www.umm.edu/ency/article/002468.htm• http://dictionary.reference.com/browse/vitamin• http://www.netdoctor.co.uk/focus/nutrition/facts/vitamins_minerals/vitamin.htm• http://www.organicfacts.net/health-benefits/minerals/health-benefits-of-minerals.html• http://www.treelight.com/health/nutrition/FatFacts.html• http://www.nlm.nih.gov/medlineplus/carbohydrates.html• http://nutrition.about.com/od/basicnutritionecourse/a/carbohydrates.htm• http://kidshealth.org/kid/stay_healthy/food/fat.html#• http://kidshealth.org/kid/nutrition/food/carb.html#• http://www.worldbookonline.com/student/article?id=ar192320&st=fats• http://kidshealth.org/kid/stay_healthy/food/protein.html#• http://www.nlm.nih.gov/medlineplus/ency/article/002467.htm• http://www.mamashealth.com/nutrition/protein.asp• http://www.hsph.harvard.edu/nutritionsource/what-should-you-eat/fiber/• http://www.experiencefestival.com/a/Dietary_fiber_-_Uses/id/4985149• http://naturaltechniques.com/dietary_fiber.htm• http://www.diet-and-health.net/Nutrients/carbohydrates.html• http://www.indoorclimbing.com/carbohydrates.html• http://kidshealth.org/kid/stay_healthy/food/vitamin.html#• http://www.thefoodchart.com/dietary-minerals.php• http://kidshealth.org/teen/misc/mineral_chart.html• http://kidshealth.org/teen/misc/vitamin_chart.html• http://www.thefreedictionary.com/water• http://nutrition.suite101.com/article.cfm/drink_plenty_of_water• http://www.weightlossunit.com/Pages/Healthy_eating_articles/role_of_water_in_human_body.html• http://us.bestgraph.com/gifs/fruits-1.html• http://www.freefever.com/animatedgifs/food5.html• http://www.partnersinrhyme.com/soundfx/water_sounds/water_water-rain_wav.shtml

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