Ajay decided to stop eating meat a year ago. Now that he is taking a nutrition class, he wonders if his vegetarian diet is as healthy as he thought. He is 22 years old, is 5’9” tall, weighs 154...



Ajay decided to stop eating meat a year ago. Now that he is taking a nutrition class, he wonders if his vegetarian diet is as healthy as he thought. He is 22 years old, is 5’9” tall, weighs 154 pounds, and gets little exercise. His diet analysis is shown here:








































































































































































Food




Serving




Energy (kcal)




Protein (g)




Fiber (g)




Sat Fat (g)




Breakfast




Frosted flakes




2 cups




320




3




2.7




0




Low-fat milk




1 cup




103




8




0




2




Orange juice




1 cup




112




2




0.5




0




Whole-wheat toast




2 slices




144




6




2.2




0




Butter




2 tsp




68




0




0




5




Coffee




1




0




0




0




0




Coffee creamer




1 T




30




0




0




2




Lunch




Cheese pizza (reg. crust)




2 slices




542




24




4




10




Potato chips




1 oz




155




2




1.2




3




Cola




12 oz




136




0




0




0




Ice cream sandwich




1




143




3




1




3




Dinner




Vegetable Lasagna




10 oz




400




18




4.8




7




Garlic bread




2 slices




189




4




1.5




1




Green salad




1 cup




22




2




3




0




Salad dressing




2 T




118




0




0.3




2




Ice cream




¾ cup




345




6




0




8




Iced tea




8 oz




90




0




0




0




Total




2917




78




21.2




43





  1. (a)Does Ajay’s diet provide enough protein to meet his RDA of 0.8 g of protein per kilogram of body weight?


    (b)A healthy vegetarian diet should be high in fruits, vegetables, and whole grains. How does Ajay’s intake of these compare to the recommendations?


    (c)How does Ajay’s percentage of calories from saturated fat compare with recommendations? How does his fiber intake compare with recommendations


    (d)Suggest three substitutions that would bring his fruit, vegetable, and whole grain intake closer to the recommended amounts


    (e)If Ajay eliminates all dairy products from his diet, for what nutrients would he be at risk for deficiency



Jun 04, 2022
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