Nutrition Flashcards
what are people most likely to be deficient in
calcium, iron and vitamin D
major nutrients
carbs, proteins and lipids
other minor nutrients
vitamins and minerals
carb percentage
45 to 65
carb sources
Starch (complex) in grains and vegetables
Sugars (simple) in fruits, honey and milk/dairy
insoluble vs soluble fibre
insoluble = not digested
carb use in body
Glucose - fuel used by cells to make ATP
types of lipids
fatty acids, triglycerides, saturated and unsaturated fats, cholesterol
saturated vs unsaturated
unsaturated = good
lipids use in body
phospholipids, adipose tissue, protection, vitamin absorption
lipid sources
meats, eggs, dairy, oils
HDL vs LDL (cholesterol)
LDL = bad, stores cholesterol in bloodstream
HDL = good, regulates LDL storage
protein kg
0.8g per kg
protein sources
eggs, dairy, fish, most meats, legumes, nuts, grains
protein use in body
structural materials, functional molecules, energy source