health- nutrition Flashcards
what types of food make up a balanced diet
carbohydrates
proteins
fats
fibre
vitamins
minerals
how does food affect our mental and emotional well-being
it can affect how you feel considering the type of food and how much food you eat
what are simple carbs
carbs that are fast acting
there are also complex carbs
what are micro nutrients
chemical substances that are needed in small amounts to help with growth and metabolism. they ensure the proper functioning of the organs
they are:
vitamins and minerals
what are macro nutrients
A type of food (eg fat, protein, carbohydrate) required in large amounts in the diet
what are the food groups
- vegtables and fruits
- grains
- dairy products
- meats and extras
- fats, oils and extras
what are the proportions of a dinner plate
half veg/ carbs
1/4 protein
1/4 fats
what is energy balance
the amount of food we eat is called our energy in and the amount of energy we use is called our energy out
what is a positive energy balance
when our energy in is greater than our energy out and our body stores extra energy
(intake > output)
what is a negative energy balance
When our energy out is greater than our energy in, our body
what happens when you constantly have a negtaive energy balance
- poor concentration
- poor sports performance
- mood problems
-poor sleep
-impaired growth and repair
what happens when you constantly have a positive energy balance
- type 2 diabetes
- high blood pressure
- heart disease
- obesity
what does quantity per serving show
macronutrient ratio per serve
