Test-1/10/14 Flashcards
(28 cards)
The job a nutrient does in the body
Function
The food a nutrient is found in
Source
The food we eat
Diet
A substance found in food that has a specific function in the body
Nutrient
Not getting enough of a nutrient
Deficiency
Getting too much of a nutrient
Excess
Anything we eat or drink
Food
The study of food and it’s effect on the body
Nutrition
What are the five main nutrients?
Protein Fat (saturated fat) Minerals (calcium, iron) Vitamins (vitamin C) Carbohydrates
What do we need in addition to the five main nutrients?
Water
Non Starch Polysaccharide
What are some food sources of water?
Fruit and veg Fruit juice Jelly Milk Soup Tea or coffee
What are the functions of water in the body?
Regulates body temp
Eliminates toxins
Protects and hydrates organs
Helps the body absorb nutrients
What is NSP also known as?
Dietary fibre
Where is NSP found?
In plants
What can develop in the short term if there is a deficiency of NSP?
Constipation
What can develop in the long term with a deficiency if NSP?
Bowel cancer
What are good sources of NSP?
Wholegrain rice
Wholegrain pasta
Skins of fruit
Wholegrain cereal
What are the functions of protein?
Repair and growth
Maintenance of the body
What are animal sources of protein?
Meat Chicken Fish Eggs Dairy
What are vegetable sources of protein?
Beans
Nits
Quorn
Soya milk
What are the functions of fat?
Provides a concentrated source of energy
Insulates the body
Protects vital organs
Provides the fat soluble vitamins A, D, E, and K
What are saturated sources of fat?
Cheese
Cream
Bacon
Butter
What are unsaturated sources of fat?
Crisps
Oil
What does excess of fat lead to?
(Saturated) Coronary heart disease
(Unsaturated) Obesity