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2016 Food Technology Revision
What is gluten?
What is a line extension ?
2016 Food Technology Revision
70 terms
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VCE Food & Technology
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Answers
1
What is a line extension ?
What the company needs to install new equipment.
When the company needs to increase production
An extended line of an existing product
When give aways are added to increase sales.
2
What is gluten?
Gluten is the protein component of cereals/grains.
Gluten is a starch that holds dough together.
Gluten is the enzyme that maturers the grain.
Gluten is nutrient in grain.
3
What is Lactose intolerance?
An intolerance to shellfish.
An intolerance to the protien in milk
An intolerance to wheat products.
An intolerance to lactose the sugar in milk .
4
What is stevia?
A nasty rash
A girl
A natural sugar replacement derived from plants
The process of absorbing sugars.
5
What are the environmental concerns with GM foods?
Threaten natural crop diversity, super weeds, biodiversity
Threaten natural crop diversity, low rainfall, biodiversity
People will grow too tall
There are no threats just more profit for farmers.
6
What is caramelisation?
Athe art of making toffee.
A process where sugars and starches turn brown when heated.
A process when sugars are heated they turn golden brown.
A sauce for icecream.
7
What is Hi-Maize?
Sugar substitute
GM Maize
A prebiotic, fine white powder with no odour or taste
Corn starch to add flavour
8
What is not a secondary process using apples?
Picking
Packing and sealing
Peeling, coring slicing
Cooking
9
What are the responsibilities of the State Authorities?
Monitoring the Food Standards Code.
Implementing and enforcing food safety legislation.
Disposing of food recalled in a Food Recall.
Conduction inspection of food premises.
10
What do you call the change to protein molecules in food (meat) that has been heated?
Coagulation
Maillard Reaction
Denaturation
Baking
11
What is Genetic Modification?
Introducing growth homones to animals and plants
When people cut off their jeans for shorts
Analysing the genes of animals and plants.
Altering the genetic material of plants and animals .
12
What is a food intolerance?
A food that you hate
If you eat a food you are intolerant to you may die
When you develop a rash from eating too much of a product.
A chemical reaction to particular food
13
What are the advantages of GM Canola?
It can be dry-sown, it out grows weeds and is high yielding.
It has increased vitamin A to prevent vitamin deficiency.
It has antibiotic capabilities so it is disease resistant.
It stays within fence lines and won't contaminate anything
14
Research has shown that children and adults watching food advertisements are likely to:
Snack on junk food
Realise they are being encouraged to eat unhelathy foods.
Grab an apple
Have an early dinner
15
Why is it unethical to market energy dense products to children?
Its not! Children can choose what they eat.
Childhood obesity is a significant health issue in Australia
Parents should be responsible for what their children eat.
Children have too much energy and become pests.
16
What is food spoilage?
Food that has been left out of the fridge for too long.
Deterioration in the sensory properties of the food.
Food that is burnt.
Sensory properties are good but will cause food poisoning.
17
What is biodegradable?
Detergent additive that is organic
Another name for organics.
A mix of two chemicals that easily dissolve.
Substance from plant or animal mater that can be broken down
18
What does a qualitive analysis measure?
Sensory Properties
Weight
Flavour, viscosity, size and appearance
Estimate of sales and profit
19
What is a complex process?
Hands on process involving decision affecting product.
Analysing a design brief.
Reading the recipe.
Deciding the appropriate ingredients for a dixh.
20
What is pasteurisation?
Milk form cows that only eat fresh grass
Milk is subjected to intense pressure
Milk is heated then cooled rapidly to destroy bacteria
Milk is processed into cartons for distribution.
21
What is a niche market?
A new target market
A market in Morocco
A trendy market place
A small portion of the target market
22
What is a sample product or trial model of a product?
Proformer
Prototype
Tester
Rough draft
23
What are the health benefits of Omega-3?
Health heart, eyes and brain development
An energy supplyment
Consumed in large quantites you can run faster
Lowers cholesterol
24
Refering to Membrane Technology what is Reverse Osmosis?
A method of exracting lactose from milk
An air conditioner
Tiny pores in the membrane only let water pass through.
This is used to make low fat milk
25
The Australian New Zealand Food Standards Code is a code developed by ..................
FSANZ
Producers of Food
The Health Department
AQIS
26
What is Secondary processing?
Turning primary processed food into other food products.
Transporting the raw products.
Cleaning and grading raw products.
Raw products remain the same however they are safe to eat.
27
What are some functions of packaging?
Protection, Containment and communication
To hide defective products..
Make the food attractive and make you feel good
Protection, add to land fill and communication
28
What is a secondary process of wheat?
Distribution
Rolling
Grading
Harvesting
29
What is the term used to describe the practice of sustaining the land for the future?
Biodegradable
Farming
Sustainability
Land degredation
30
What is the Maillard reaction?
When natural products change their structure when heated.
When Mr. Maillard is very cross.
Sugar or starch are mixed with protein and brown with heat.
When heat is applied to dough and it rises.
31
What is salinity?
There is too much salt in the soil
A salty drink.
An important component of a healthy soil.
The process of removing salt from water.
32
What is food poisoning?
Illness caused by using food over the use by date.
Illness caused by consuming food that is contaminated.
Illness caused by not cooking your food correctly.
Illness caused by overeating.
33
What is active packaging?
A sports clothing inovation.
Enclosed environment to control/react to changes in the food
Packaging that is biodegradable.
Packaging that has nitrogen added to protect thecontents
34
What is Barrier-specific packaging?
Packaging materials that retain moisture.
Packaging materials that are air tight.
Packaging materials that are transparent
Packaging material that admit some gases at different rates
35
What are enzymes?
Enzymes bring about the chemical reactions to ripen food.
Enzymes cause food poisoning.
Enzymes give food their colour.
Enzymes are the chemical substances that ripen food.
36
What is syneresis?
Weeping effect of a gelatinised mixture when it has cooled.
Part of the structure of an egg
another name for gelatinisation.
A very nasty disease.
37
What is mould?
Single cell microscopic fungi reproduced by budding
Fungi that reproduce by forming spores.
Black furry stuff.
A substance that caused food poisoning.
38
What happens to milk when it is homogenized?
All the germs are killed.
The fat is removed to make it a healthy alternative.
It turns it white.
Globules of milk fat are broken up so cream doesn't rise.
39
When a company copies a product from another company it is called:
A line extention
'Yes-please' product.
Very unoriginal
'Me-too' product
40
What is membrane technology?
The use of a porous membrane to filter liquid.
A method to make milk safe to drink.
A method to kill bacteria.
A form of secondary processing
41
What are the responsibilities of the local authorities?
Monitoring requirements of the Food Act in the local area.
Enforcing closure orders on unsafe premises.
Implement a food recall.
Making the standards of health for local businesses.
42
What are plant sterols?
Naturally occuring steroids in plants that develop muscle
Natural sugars found in plants.
Natural enzymes in plants.
Natural compounds inhibiting the absorption of cholesterol
43
What are transgenic organisms?
Develop desirable traits in same species plants and animals
The seasonal migration of species
The process of transfering the genes.
Transfering genes from unrelated plants or animals..
44
What does FSANZ stand for?
Food Safety Australia New Zealand
Food Sources Australia New Zealand
Foundation Structure Australia New Zealand
Food Standards Australia New Zealand
45
What is the role of Primary Production in the process of producing safe food?
The first step in manufacturing the product into food.
The raw product is ground to be manufactured into food.
Planting the crops.
The physical form of the food changes very little.
46
What is the MAP system?
Modified Atmosphere Product
Mostly Air Packaging
Modified Air Packaging
Modified atmosphere Packaging
47
What is a permanent change in the protein from a liquid to a thick mass when heat is applied?
Coagulation
Denaturation
Glutenisation
Maillard Reaction
48
What term is used to describe the packaging of functional ingredients in a munute capsule?
Capsule Magic
Microencasement.
Encapsulation
Microencapsulation
49
How is food cooked by conduction?
Under the grill.
The air is conducted around the food
Direct heat -particles collide creating energy
When food is cooked very slowly.
50
What is a food product recall?
Action taken to remove food from distribution and sale.
An audit of all food sold at a premises.
An action to remove items from a menu.
A way of advertising a product.
51
What is a SWOT evaluation?
Strengths Weaknesses Obligations Threats
Market evaluation Strengths Weakness Threats Opportunities
Strengths Weakness Technology Opportunities
A measure to ensure there are no flies in the factory
52
What is a food allergy?
An immune response to a particular food.
hives
When food has been contaminated.
A chemical reaction
53
What are the responsibilities of The National Authorities?
Legislating the regulations for food safety.
conducting food recalls.
Border control and stopping unsafe food imports.
AQIS, FSANZ and developing the Food Standards Code
54
What foods acan be preserved with High Pressure Processing?
Food with water, high acid content and with no air pockets.
Foods with low acid content that are liquid.
Dairy products
Baby food such as creamed rice, lamb and vegetables.
55
What do you call food that are produced without chemicals and unnatural products?
Organic Foods
Cheap Food
Imperfect Food
Healthy Food
56
Name three processes of product development.
Prototype, line extension , crop trials
Market research, Design brief, develop prototype
Design brief, harvesting the food, transporting the food
Market research, Importing product, Distributing product
57
How does the the cooking process of convection occur?
By applying a blow torch.
Molecules in gases or liquid move from warm area to cool
In a microwave.
Direct heat from a hotplate or element.
58
What is a general level health claim?
A promise of improved health by consuming the food.
A claim that the food is natural with no preservatives.
A claim that the food will cure a disease.
A claim of the health benefits of consuming the food.
59
What are the marketing fundumentals or marketing mix?
Price, Place, Promotion, Product
The items on your grocery list
Price, People, Place , Promotion
Market Research and Analysis
60
What is a prebiotic?
A remedy for coeliac disease
A baby robot.
Non digestible compounds that stops you feeling hungry
Non digestible compounds that stimulate natural gut bacteria
61
What is dextrinisation?
Starch granules absorb liquid
Combined sugar & starch turn brown when exposed to heat.
Starch is exposed to heat resulting in the change in colour
The flavour is enhanced by cooking
62
What is gelatinisation?
Starch granules turn brown when liquid is added.
When gelatine is used to set a liquid.
Refers to the viscosity of a product.
Starch granules absorb liquid in the presence of heat
63
What does HACCP stand for?
Hazards Analysis Critical Control Program
Health Analysis Critical Control Points
Hygiene And Control Crisis Program
Hazard Analysis Critical Control Points
64
What is a probiotic?
A suppliment for lactose intolerent people
Added fibre to the diet.
It prevents constipation.
Live microbial supplement aiding nutrient absorb in bowel
65
How can we minimise packaging waste?
Reduce Refuse Recycle Reuse
Recall Refuse Recycle Reuse
Grow your own
Reduce Refuse Recycle Replace
66
To be sustainable primary producers and manufacturers should always -
Try to make a profit.
Refuce to use any chemicals
Have machinery in good working order and efficient.
Work quickly and not waste time.
67
What does a quantitative analysis measure?
Viscosity, taste, shelf life
size, weight,volume, viscosity
sensory properties
nutrient content and health benefits
68
What are the responsibilities of DFAT?
To recall unsafe food products
To check foods are labelled correctly
Making sure food we consume is safe
Quarantine and importing and exporting controls of food
69
What are yeasts?
Single cell microscopic fungi reproduce by budding.
A form of fungi that reproduces by forming spores.
something that makes bread rise.
Substance that causes juices to go sour
70
What is a functional food?
Foods with increased functions
Healthy food
Foods that provide health benefits beyond basic nutrition
Fruit & vegetables.
