Food and Nutrition

Notes for presentation:Many of these slides are on timers, since there are other pictures/ answers/ effects behind the questions.This is a lot of information, so it would be started in a large group and finished in the next lab or SGSeveral review slides are at the end if time allows

What is the best placement for each of these on farmland located on a hillside with a river at the bottom?Draw a 2 minute sketch:housebarnwellcorn cropsoybean crop

Should crops go on the top or bottom of the hill?

Which direction should the rows of crops go?

Should the house go above/ below/ on side the barn?

How close to the river should the barn be?

Where should a well go?

Lets stop for 5 minutes as you draw a sketch on the back of your notesheet

Corn on top of hill to block windHouse on hill in treeswell away from run-offbarn above river, but not above well

soybeans to stop run-off from corncontouring from side-to-sidestrips of crops

highlights of unit so far:scientific methodclassification of soilsenvironmental food productionpH scale

Whats up with this spastic banana?Remember that alkaline means BASICAs the pH value increases by 1, the substance is 10 times less acidic or 10 times more basicHow much more basic is 12 than 10?

10 (thumb up)20 (thumb sideways)100 (thumb down)40 (fist)Reminders:Check the moodle for any missed notes and view the schedule for lab questions.Due in SG:

Attention, Students in room 312Wanted:Spastic Banana

Description: 4 tall, yellow

There has been an escape!

October ?? 2013Food and Nutrition

http://www.beyonddiet.com/l/bd-bv?utm_source=google&utm_medium=cpc&utm_campaign=ads_broads-us-banners&food=blueberry&utm_content=bdedge-bv_vs_bd-bv^bd-bv&gclid=CNmW74nI37gCFck7Mgodg3MABw

5 foods not to eatInternet links:Internet links

Now there are 2Whats going on?OutlineFood pyramid - plateEssential nutrients and mineralsFood labelsYou Are What You Eat.

This was the US food pyramid until June 2011grainsvegetablesfruitsmilkmeat & beansfats

Some think it is more like this

As of June 2011

you will have to report to this site for personal recommended facts in SG this weekWhen you get there choose:BMI calculator

http://myplate.gov/weight-management-calories.html

Why does this banana get all the promo time?I dont know, but I am a stage worthy peach Its not fair!Take out your print-off from the 6s.You will use this info for lab 1 next weekHow does the BMI from My Plate compare to the BMI you found in the phet simulation from lab for a 25 year old?Check your data.

6 ouncesAt least 3ounces2.5 dry cups2 dry cups3 dry cups5.5 ounces2000 calorie diet with moderate exercise:*8 fl. ounces = 1 cup

Whole Grains

It says moderate that dude is spastic!

16What does this mean?grains=vegetables=fruits=dairy=meat + beans=

to of a cup2 c

c50 tsp in 1 cup =5g per tsp = 250g per cup

Your lab makes you calculate the calories based on grams per major energy source since each of these food groups contains multiple caloric breakdowns of the energy sources.

Get out of my space.. Just cuz youre yellow, doesnt mean we are related!

He is beyond spastic!

Do you have to be so spastic?

SEDENTARY = < 30 min/dayMOD. ACTIVE = 30 60min/dayACTIVE = 60+ min /day*Table shows the number of calories needed per day.*There seems to be a theme with this banana!!

One regular chocolate chip cookie averages 100 calories.

You would need to eat 35 of these to gain a pound*1 pound = 3500 calories

One extra 500 calorie Big Mac or giant sandwich for a week = One pound

If there are 5g in one teaspoon and 50 teaspoons in a cup, how many grams are in one cup?

1 tsp = about 5 gramIs your spoon too big?

250g = 1 cupNOTES:FOR THE NEXT SEVERAL SLIDES: -headings are in BURGUNDY-definitions will be in RED and -examples will be in GREY-RDA % and amount for a 2000 cal diet are in BLUE and calories per gram are in GREENCarbohydrates = 4 Calories per gram Fats = 9 Calories per gram Proteins = 4 Calories per gram WaterVitaminsMinerals6 Essential Nutrients:molecules required as intake -not made by your body1. CarbohydratesReady EnergyBodys main source of energySugars and starches(BREAD, POTAOES, FRUITSNVEGGIES) -dark orange Iodine Test for starch when it turns black-Benedicts Blue solution for sugar when it turns green, yellow or orange.1. CarbohydratesReady EnergyBodys main source of energySugars and starches:BREAD, POTAOES, FRUITSNVEGGIES.60% of energy intake = 1200cal4 calories/gram

ITS TIME FOR TIMERNutritious Dishes - banana

2. FatsStored energyInsulates body from coldCushions organs and bonesTransports some vitamins (A, D, E, K)

< 25% of calorie intake, 30% max. = 600cal9 calories/gram (highest)

Types of FatSaturatedAnimal fat (BUTTER)Solids at room temperatureNot that good for you(always debated)Unsaturated

OILTypes of FatSaturatedUnsaturatedPlant fats (SEEDS, NUTS, PLANT OILS)Liquids at room temperatureNot too bad in moderate amounts

OILHere is an interesting fact:Food labels in U.S. list total amount fat=5 g in the ex. What about trans fats? the discrepancy 2g =trans fat. What % is this?

Here is another interesting fact:Notice that the total carbohydrates. The fiber and sugars dont add up.The missing amount is starch.the discrepancy 17g =starch. Is this good or bad?

3. ProteinsMaterials for building & repairing muscle tissues = made of subunits called amino acids which cannot be made in our bodies and must be found in our dietCan be used for energy if no carbs or fat ITS TIME FOR TIMER ON CHEESE!!

10% of calorie intake = 200cal4 calories/gram

Protein - illnessToo much protein in the diet puts a strain on the kidneysNot enough protein in the diet leads to Kwashiokors disease

4. WaterCarries nutrients to cellsHelps eliminate wasteRegulates body temperature50-55% of total body weightNo calories per gramWater-illness of all Americans are chronically dehydratedThirst mechanism can be so weak that it can be mistaken for hunger

Review:What is the recommended % calorie input of carbohydrates?60%What is the recommended % for protein?10-15%What is left for fats?25-30% maximum

Here are facts on MFood DescriptionServingsCaloriesFat (gms)Carbs (gms)Protein (gms)McDonald'sVanilla Shake(Drinks)1 serv(n/aoz)(n/agm)36095911McDonald'sM&M(R) McFlurry(TM)(Drinks)1 serv(12.3oz)(348gm)630239016McDonald'sBig Mac(R)(Hamburgers)1 ea(7.6oz)(216gm)570324526McDonald'sFrench Fries(Potatoes)1 sm(2.4oz)(68gm)21010263McDonald'sFrench Fries(Potatoes)1 lrg(6.2oz)(176gm)54026688How about a shake vs. a flurry?How about a small vs. large fry?

How many calories in a flurry are fat if there are 9 calories per gram in fat? What % of the total is this?Here are facts on MFood DescriptionServingsCaloriesFat (gms)Carbs (gms)Protein (gms)McDonald'sVanilla Shake(Drinks)1 serv(n/aoz)(n/agm)36095911McDonald'sM&M(R) McFlurry(TM)(Drinks)1 serv(12.3oz)(348gm)630239016McDonald'sBig Mac(R)(Hamburgers)1 ea(7.6oz)(216gm)570324526McDonald'sFrench Fries(Potatoes)1 sm(2.4oz)(68gm)21010263McDonald'sFrench Fries(Potatoes)1 lrg(6.2oz)(176gm)540266882. How many calories in a Big Mac are fat if there are 9 calories per gram? What % of the total is this?Here are facts on MFood DescriptionServingsCaloriesFat (gms)Carbs (gms)Protein (gms)McDonald'sVanilla Shake(Drinks)1 serv(n/aoz)(n/agm)36095911McDonald'sM&M(R) McFlurry(TM)(Drinks)1 serv(12.3oz)(348gm)630239016McDonald'sBig Mac(R)(Hamburgers)1 ea(7.6oz)(216gm)570324526McDonald'sFrench Fries(Potatoes)1 sm(2.4oz)(68gm)21010263McDonald'sFrench Fries(Potatoes)1 lrg(6.2oz)(176gm)54026688

How many calories in a Large Fry are fat if there are 9 calories per gram? What % of the total is this?Should you have 37% of your calories from fat? Here are facts on MFood DescriptionServingsCaloriesFat (gms)Carbs (gms)Protein (gms)McDonald'sVanilla Shake(Drinks)1 serv(n/aoz)(n/agm)36095911McDonald'sM&M(R) McFlurry(TM)(Drinks)1 serv(12.3oz)(348gm)630239016McDonald'sBig Mac(R)(Hamburgers)1 ea(7.6oz)(216gm)570324526McDonald'sFrench Fries(Potatoes)1 sm(2.4oz)(68gm)21010263McDonald'sFrench Fries(Potatoes)1 lrg(6.2oz)(176gm)540266884. Add up all the fat calories from this meal. WOW!210 + 290 + 230 = 730 calories of fat = 37% of 2000 total per day5. VitaminsOrganic (carbon containing) molecules (chemicals)acting as catalysts to help body reactions occur with less energy in less time.

water soluble and fat soluble.water soluble vitamins =vitamin C and the B group:B1 thiamineB2 riboflavinB3 niacinB5 pantothenic acidB6 pyridoxineB12 cobalaminFolic acid or vitamin BcBiotin or coenzyme R or viatmin HCholineInositol

Water soluble vitamins are not stored in the body and need to be consumed in the daily diet to be available.This lack of storage is a two-edged sword. It does mean that vitamin B group vitamins need to be constantly replaced but the upside of this is that overdose and toxicity are very rare.

2. fat soluble vitamins =A, D, E and K.

The body does have a capacity to store, or manufacture in the case of vitamin K too much can be as toxic as too little.

Vitamins13 essential vitaminsLack of vitamins deficiency diseasesA,D, E, K =fat solubletoo much toxicVitamin C & B complex =water solubleno maxVitamin CVital to the production of collagen. Collagen is the most abundant of the fibers contained in connective tissue.

Vitamin C deficiency scurvy

Eat fruits: oranges, lemons, limes, grapefruit

Scurvy is a disease resulting from a deficiency of vitamin C.

Timer has a fun Vitamin C snackVitamin AEssential for good health notably for eyes and skin, immune function, reproduction, and bone growth

Vitamin A deficiency night blindness

Eat carrots, red peppers, pumpkin

Vitamin A deficiency (VAD) is the leading cause of preventable blindness in children and increases the risk of disease and death from severe infections. Vitamin Kused in the body to control blood clotting and is essential for synthesizing the liver protein that controls the clotting.

Vitamin K deficiency poor blood clotting

Eat broccoli, spinach, milk

Vitamin K deficiency causes bleeding disorders, fractures, osteoporosis and many other health conditions.

Vitamin DAids in the absorption of calcium, helping to form and maintain strong bones.

Lack of vitamins deficiency diseases Vitamin D deficiency ricketsDrink milk and sit in the sun

Rickets is a disorder caused by a lack of vitamin D, calcium, or phosphate. It leads to softening and weakening of the bones.6. Minerals17 essential minerals (plants need these too)Ca, Fe, K, Cl, Mg, P, Na, S, Cr, Co, Cu, F, I, Mn, Mo, Se, ZnVitamin supplements - best taken with breakfast -contain many minerals.WHAT??? YOU DONT EAT BREAKFAST?????

YES one last TIME WITH TIMER-YOU BETTER EAT BREAKFAST!

Calcium Needed for strong bones and teethDrink milk; Eat cheese, ice cream, yogurt

Osteoporosis is a disease in older people associated with bone decay from lack of calcium

Iron Carries oxygen, reduces fatigue, and helps fight infection. Found in red blood cellsEat fish, poultry, meat, dried beans, peas

Anemia is an iron deficiency disease that causes people to look pale and feel lethargic.

Potassium Muscle growth, water balanceEat apricots, bananas, kidney beans, figs, cod

Potassium deficiency can result in hypokalemia with muscle cramping and diarrhea Anybody hungry for BANANAS EVERYBODY STAND FORThe Body Machine:

NOT TIMER THIS TIMEhttp://www.youtube.com/watch?v=cwE3jcNhrsg Nutrition LabelsThese are the recommended allowances of each of the three categories that adds calories to your diet:

*Carbohydrates: 60% = 1,200 cal*Protein: 10% = 200 cal*Fat: 30% (maximum) = 600 cal

Food LabelsServing sizeCalories per servingPercents of daily intake (based on 2000 cal)Total fat, cholesterol, sodium, potassium, total carbohydrates, protein, vitamins, mineralsChewy granola bar$2.99 for a box of 10, which = $.30/each-for 24g-protein= 2g

Peanut butter Chocolate Chip

Chewy granola protein bar

$3.19 for 8 = $.40/each-for 28g -protein = 5g

Peanut butter Chocolate ChipCompare these ingredient lists.

Ingredients: Granola (Whole Grain Rolled Oats, Sugar, Rice Flour, Whole Grain Rolled Wheat, Partially Hydrogenated Soybean and Cottonseed Oils (Adds a Dietarily Insignificant Amount of Trans Fat), Whole Wheat Flour, Molasses, Sodium Bicarbonate, Soy Lecithin, Caramel Color, Salt, Barley Malt, Nonfat Dry Milk), Soy Crisp Rice (Soy Protein Isolate, Rice Starch, Rice Flour), Corn Syrup, Semisweet Chocolate Chips (Sugar, Chocolate Liquor, Cocoa Butter, Soy Lecithin, Vanilla Extract), Peanut Butter (Peanuts, Sugar, Hydrogenated Vegetable Oil (Adds a Dietarily Insignificant Amount of Trans Fat [Cottonseed and/or Rapeseed Oil], Salt), High Fructose Corn Syrup, Corn Syrup Solids, Glycerin, Whey Protein Concentrate, Sorbitol, Sunflower Oil, Salt, Natural and Artificial Flavors, Soy Lecithin, BHT (Preservative), Citric Acid.Ingredients: Granola (Whole Grain Rolled Oats, Sugar, Crisp Rice [Rice Flour, Sugar, Salt, Malted Barley Extract), Whole Grain Rolled Wheat, Partially Hydrogenated Soybean and Cottonseed Oils (Adds A Dietarily Insignificant Amount of Trans Fat) with TBHQ and Citric Acid Added to Preserve Freshness and/o Sunflower Oil with Natural Tocopherol Added to Preserve Freshness, Whole Wheat Flour, Molasses, Sodium Bicarbonate, Soy Lecithin, Caramel Color, Nonfat Dry Milk), Crisp Rice (Rice, Sugar, Salt, Barley Malt), Peanut Butter (Peanuts, Sugar, Hydrogenated Cottonseed ad/or Rapeseed Oil, Salt), Corn Syrup, Semisweet Chocolate Chips (Sugar, Chocolate Liquor, Cocoa Butter, Soy Lecithin, Vanilla Extract), Peanut Flavored Chips (Sugar, Partially Hydrogenated Soybean and Cottonseed Oil (Adds a Dietarily Insignificant Amount of Trans Fat), Partially Defatted Peanut Flour, Lactose, Whey, Dextrose, Corn Syrup Solids, Soy Lecithin, Salt, Artificial Flavor), Oligofructose, Polydextrose, Glycerin, Water, Corn Syrup Solids, High Fructose Corn Syrup, Calcium Carbonate, Salt, Partially Hydrogenated Vegetable Oil (Adds a Dietarily Insignificant Amount of Trans Fat) (Soybean and/or Cottonseed Oil), Natural and Artificial Flavors, Sucralose, BHT (a Preservative), Citric Acid.#1= Least amount=This is the Protein BarCompare these they are the same price

Ingredients:IMPORTANT:Most prevalent ingredient listed firstLeast prevalent listed lastWhen you see the green light shout out the productHINT: These come from Halloween treats that you may but for neighbors... Because you are all too old to Trick-or-Treat!

What is the product?

What is the product?

Sugar, Corn Syrup, Confectioners Glaze, Natural and Artificial, Flavors, Salt, Artificial Colors, (FDC Yellow 6 Lake, Red #40, Red 40 Lake, Yellow #5, Yellow #6, Blue 1 Lake, Blue #1, Yellow 5 Lake), Egg Whites, Honey Glycerin, Mineral Oil, Carnauba WaxWhat is the product?

Ingredientscorn syrup, sugar and palm oil, malic acid, hydrogenated cottonseed oil, salt, and artificial flavors and colors.What is the product?

SUGAR; GUM BASE ; CORN SYRUP; HIGH FRUCTOSE CORN SYRUP; NATURAL AND ARTIFICIAL FLAVOR ; ARTIFICIAL COLOR ( RED 40 LAKE) ; BHT (TO MAINTAIN FRESHNESS); CARAMEL COLOR. SUGAR; GUM BASE ; CORN SYRUP; HIGH FRUCTOSE CORN SYRUP; NATURAL AND ARTIFICIAL FLAVOR ; ARTIFICIAL COLOR ( RED 40 LAKE) ; BHT (TO MAINTAIN FRESHNESS); CARAMEL COLOR. SUGAR; GUM BASE ; CORN SYRUP; HIGH FRUCTOSE CORN SYRUP; NATURAL AND ARTIFICIAL FLAVOR ; ARTIFICIAL COLOR ( RED 40 LAKE) ; BHT (TO MAINTAIN FRESHNESS); CARAMEL COLOR. SUGAR; GUM BASE ; CORN SYRUP; HIGH FRUCTOSE CORN SYRUP; NATURAL AND ARTIFICIAL FLAVOR ; ARTIFICIAL COLOR ( RED 40 LAKE) ; BHT (TO MAINTAIN FRESHNESS); CARAMEL COLOR.

He is finally tired, Bye!What is the product?

HINT: You havent seen him for a while.Homework:Your pod of 3 will compare options for a dairy product. Each member will turn in their own 8 x 11 paper with your note check off in SG following the instructions at the bottom of the sheet.

http://www.youtube.com/watch?v=u9iCAuZTiDc&feature=relatedTimer on brushing http://www.youtube.com/watch?v=kNh18hWcZ7k&feature=fvwrel Breakfasthttp://www.youtube.com/watch?v=GwfylbLIioo&feature=relatedYou are what you eat http://www.youtube.com/watch?v=pkPUgx0LKWE&feature=fvwrel Hanker for a Hunk of Cheesehttp://www.youtube.com/watch?v=12IND9q8_d0&feature=related Sunshine on a stickhttp://www.youtube.com/watch?v=hlPcTGbgXUE&feature=related nutritious dishes- he turns the kid into a bananaOther Vitamin and Mineral deficiencies of Interest1. Hair problems - Vitamin B12, B6, Selenium

2. Nervousness - B6, B12, B3, B5, Magnesium, Vitamin C

3. Infections - Vitamin A, B-complex, C, Biotin, Calcium, Potassium, Zinc

4. Skin problems - Vitamins A and B-complex, Biotin and copper.

Food- NutritionUrban Farming

http://wakeup-world.com/2011/07/26/part-2-how-1-million-pounds-of-organic-food-can-be-produced-on-3-acres/Article #2 http://wakeup-world.com/2011/07/14/how-1-million-pounds-of-organic-food-can-be-produced-on-3-acres/ article #1

Urban FarmingYou may never be a dairy farmer - but you could be an Urban FarmerAre these for real???

Will Allen with Growing PowerWill Allen is a former pro basketball player that began to grow food in some old greenhouses in inner-city Milwaukee to help the poor get some healthy food.

You are what you eat?Should you try to grow your own food How is this possible in the middle of a city?http://www.youtube.com/watch?v=ozvrp_uTH98 (3min)

The top 1 of soil is the key to a great crop. Will Allen confirms that with his project, Growing Power.Last LG we learned thatWhat did you learn about family farming?

Put letters of definitions in review blocks at the top of the 14s. SOME are used more than once.

http://wsd-science9.wikispaces.com/Will Allen with Growing PowerMany people criticize poor people for eating unhealthy yet the price of healthy food is so much more and what these people lack is education and help

3 parts series on Growing Powerhttp://www.youtube.com/watch?v=k39D2myzRFQ&list=PLB69129ED44ADAFDC&index=1

http://www.youtube.com/watch?v=NutSMk2mpdM&list=PLB69129ED44ADAFDC

http://www.youtube.com/watch?v=kENge18wIqg&list=PLB69129ED44ADAFDC Aquaponics part 3http://www.cbsnews.com/video/watch/?id=7417666n 2.5 min backgroundhttp://www.cbsnews.com/video/watch/?id=7417666n 2.5 min backgroundhttp://www.youtube.com/watch?v=vs7BG4lH3m4 3min tourhttp://www.youtube.com/watch?v=LW2d0OVoPPo 3 min hoop house$5,000 versus $30,000http://www.youtube.com/watch?v=jV9CCxdkOng&list=PLB69129ED44ADAFDC&index=1

http://www.youtube.com/watch?v=xLhi23aTmkk&list=PLB69129ED44ADAFDC&index=23 30 min interview

Lets review the Soil Textural Triangle.Take out the soil triangle from lab to identify the these soils:a. 24% clay 18% silt 58% sand b. 41 % clay 51% silt 8% sand

41 % clay 51% silt 8% sand

Sheet1MALESFEMALESSedentaryMod. ActiveActiveSedentaryMod. ActiveActiveAGEAGE14200024002800141800200024001522002600300015180020002400162400280032001618002000240017240028003200171800200024001824002800320018180020002400

Sheet2

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