1. Presenting

2. David Bryan Adam Hongwang Zhang

3. IN

8. Casein Molecula r WeightResidues Proline Residu esDescription Alpha(s2)23,00019917 - Two hydrophobic regions which contain the proline residues - polar region with phosphate groups - can be precipitated at low calcium levels Alpha(s1)25,00020710 - can be precipitated at low levels of calcium Beta24,00020935 - amphiphilic protein acts like detergent molecule - less sensitive to calcium precipitation Kappa19,00016920 - rennet cleavage leaves hydrophobic part, para- kappa casein, hydrophilic part (casein glycomacropeptide) - resistant to calcium precipitation

11.  -lactoglobulin  -lactalbumin Bovine Serum Albumin Click Links for 3-d visual

22. Nutrition Comparison of Cheeses ITEM SERVING CALOR.FAT SAT. FAT PROT.SOD. CALCIUM AMERICAN, PASTEURIZED* 1 oz.106.59g5.5g 6.5g 405.5mg174.5mg BLUE1 oz.1008g5.5g6g395.5mg 149.5mg BRICK 1 oz. 1058.5g5.5g6.5g158.5mg191mg BRIE1 oz.94.58g5g6g178.5mg52mg CAMEMBERT1 oz.857g4.5g5.5g238.5mg110mg CARAWAY1 oz.106.58.5g5.5g7g195.5mg191mg CHEDDAR 1 oz.1149.5g6g7g176mg204.5mg CHESHIRE 1 oz. 1108.5g5.5g6.5g198.5mg182.5mg Source: USDA - Nutrient Data Lab (Sept. 1996) - all data rounded to nearest 0.5 *with di sodium phosphateUSDA - Nutrient Data Lab

23. Serving Size * Calo ries F a t C a l. To ta l Fa t, g Sa t. Fa t, g Chol est. mg Sod ium mg Pota s- sium,mg Tot al Car b,g Diet ary Fibe r,g Total Suga rs,g Pro tein g Vit.AVit.A Vit.CVit.C Ca l- Ci u m Ir o n Ri bo - fla vi n Pho s- pho rus Mag - nesi um Diet Exchanges Yoplait ® Original Yogurt 99% Fat Free Fruit Flavors(1) 6 oz. (170.1g) 1701515 1. 5 110802603302751 skim milk 1 1/2 carbohydrate %DV%DV 35337110 0020010154 Coconut Cream Pie6 oz. (170.1g) 1902525 3210852603402751 skim milk; 1/2 fat 1 1/2 carbohydrate %DV%DV 511437 0 0020010154 Lemon6 oz. (170.1g) 1801515 1. 5 110802503603151 skim milk; 1/2 fat 1 1/2 carbohydrate %DV%DV 35337120110020010154 Pina Colada6 oz. (170.1g) 1701515 21. 5 10952503302851 skim milk; 1/2 fat 1 1/2 carbohydrate %DV%DV 36347110 0020010154 99% Fat Free Fruit Flavors(2) 4 oz. (113.4g) 1101010 10. 5 5551702201841/2 skim milk 1 carbohydrate %DV%DV 2422570700100-- (1) Flavors: Banana, Blueberry, Boysenberry, Cherry, French Vanilla, Harvest Peach, Key Lime Pie, Mandarin Orange, Mixed Berry, Orange Creme, Pineapple, Raspberry, Raspberry Lemonade, Strawberry, Strawberry Banana, Strawberry Cheesecake, Strawberry Kiwi, Strawberry Mango, Tropical Peach, White Chocolate Raspberry, Tropical, Blackberry (2) Flavors: Harvest Peach, Mixed Berry, Raspberry, Strawberry, Strawberry Banana (3) Flavors: Banana, Blueberry, Cherry Vanilla, Lemon, Peaches 'n Cream, Raspberry, Strawberry, Strawberry Banana, Key Lime Pie, Raspberry Cheesecake, Orange Creme, Tropical Fruit (4) Flavors: Strawberry, Raspberry, Peaches 'n Cream, Strawberry Banana, Strawberry Vanilla (5) Flavors: Apricot Mango, Berries 'n Cream, Blueberry, Cherry, Key Lime Pie, Peach, Raspberry, Raspberry Peach Melba, Strawberry, Strawberry Banana, Strawberry Orange Sunrise, White Chocolate Strawberry (6) Flavors: Banana Cream, Boston Cream Pie, Key Lime Pie, Lemon Cream Pie (7) Flavors: Harvest Peach, Key Lime, Lemon Burst, Mixed Berry, Peaches & Cream, Raspberry, Strawberry (8) Flavors: Cotton Candy, Raspberry Rainbow, Strawberry Banana Bash, Strawberry Kiwi, Strawberry Punch, Triple Cherry, Watermelon Burst, Wild Berry Blue, Bubble Gum, Rainbow Sherbet (9) Flavors: Berry Blue, Cherry, Cotton Candy, Punch, Raspberry, Strawberry, Strawberry Banana, Strawberry Kiwi, Watermelon, Melon Berry ® Registered trademarks of General Mills, Inc. (TM) Trademark of General Mills, Inc. * Percent Daily Values are based on a 2,000 calorie diet. Yoplait ® Yogurt

26. World Cheese Production (1,000 metric tons) Country1993199419951996199719981999 Netherlands637648680688693630620 Italy885913922983951951951 Germany8218558901497155915701571 France1509154115761605162216531655 United3301338631373627364437343771 States Rest of 3388345634795197538154665469 World Total:11510118151164414899151801535215416 http://usdec.org/products/CheeseOverview.htm

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