Meal Preperation/Nutrition Flashcards
What is Nutrition?
Process involved with Ingestion, Digestion, Absorption of foods and fluids (Nutrients)
What are the basic needs?
Food and water
What is ingestion?
Taking it in
What is digestion?
Body breaking food down
What is Absorption?
When body is absorbing nutrients, ad putting them where they need to be
What are nutrients?
Substances that are Ingested, Digested and Absorbed
What is a calorie?
Unit of measurement of energy produced as the body burns food.
1g carb = 4 cal
1q protein = 4 cal
1g fat = 8 cal
What does protein do?
Builds muscles Repairs tissues Enzymes Hormones Iron (Binds to hemoglobin, to carry oxygen) 45% of body
Who needs protein?
Anemic Athletes Surgery Cancer Patients Liver failure (Organ failure) Post Partum Bed Sores
Where is protein found?
Meat Red meat Chicken Eggs Fish ^ Complete Legumes (Beans) Peanuts Nuts/seeds - almonds, sunflower seeds, sesame seeds, walnuts, cashews Grain Veg (Green leaf vegetables) ^ Incomplete
Hat happens when there is excess protein?
Kidney stones
Osteoporosis
Stores as fat
What do carbohydrates do?
Fuel
Regulates bowels
Where are carbohydrates found?
Pasta Potato Junk Fruit Sugar Honey Beans
What are simple carbs?
Break down quickly (Simple sugars - natural)
What are complex carbs?
Break down slowly (Complex sugars - processed)
What are the 3 things the body takes energy from?
*Body takes energy from proteins, and then fats, and then key tones
Kidney stones can be from low carb diet.