Food provenance + supply Flashcards
(34 cards)
What is a staple food and give examples.
- Food that forms the basis of a traditional diet.
- Wheat, rice, maize, oats, barley, rye
Where is wheat grown?
Europe, China, India, Russia
What is wheat used for?
- Baked products
- Bread, pastry (rough puff, shortcrust)
- Breakfast cereals
Where is rice grown?
China, India, Indonesia, Bangladesh
Where is maize grown?
USA, China, Brazil, Mexico India
What is maize used for?
- Breakfast cereals, polenta, cornflour
- Corn oil
- Corn on the cob
Where are oats grown?
Russia, Canada, Finland, Poland, Australia
What are oats used for?
- Sold coarse, medium or fine
- Used in flapjacks, crumbles, porridge
- Bought as oatmeal, jumbo oats, porridge oats
- Breakfast cereal
Where is barley grown?
Russia, France, Canada, UK
What is barley used for?
- Rice alternative
- Extract or sweetener
- Soups and stews
- Animal feed
Where is rye grown?
Europe, Russia, Canada, USA
What is rye used for?
Ground into flour for crispbread or dark bread.
Where is spelt grown?
UK, Russia, Spain, Eastern Europe
What is spelt used for?
Same as wheat
What 2 plants do sugar come from?
Sugar beet and sugar cane
What are the characteristics of sugar canes?
- Tall, bamboo like, 6m tall
- 80% of worlds sugar comes from cane
- Sugar from cane is cheaper than beet
What are the characteristics of sugar beet?
- Root crop, looks like a turnip, grown in northern hemisphere, 20% of sugar supply comes from beet.
What is maple syrup made from?
- Plant sap of a maple tree
What is the structure of a fruit cell?
Cell wall - made of cellulose
Cytoplasm - jelly like substance with colour pigments and fat droplets
Vacuole - largest part of cell with sugar, pigments and salts
What are the categories of fruit?
Citrus, Soft/berry. hard (apple pears)
What do the colour of vegetables depend on?
- Chlorophyll - green
- Carotenoids - yelow, orange
- Anthocyanins - red, blue
What are the types of vegetables?
Leaves, fruit, roots, flowers, bulbs, stems, tubers, seeds/pods
Give examples of leaves and fruits.
Leaves - Cabbage, brussels sprouts, spinach
Fruit - Cucumber, marrow, aubergine, squash
Give examples of roots and flowers.
Roots - Carrots, beetroot, turnips
Flowers - broccoli, artichoke, cauliflower