Chapter 4: Food Commodities (Pulses And Nuts) Flashcards
What do legumes contain?
-edible seeds
What is contained in a pod?
-edible seeds
What are three edible seeds found in a pod?
3
- beans
- peas
- lentils
What are beans, peas and lentils?
-they are edible seeds found in a pod
What is an example of a pod that can eaten as well as the seeds?
-sugar snap peas
What are pulses?
-pulses are dried, edible seeds of plants which have edible pods and seeds
What are dried, edible seeds of plants which have edible pods and seeds?
-pulses
What are nuts?
-nuts are hard fruits that have only one edible seed enclosed by a shell
What are hard fruits that have only one edible seed enclosed by a shell?
-nuts
Nuts are what fruits that have only one edible seed enclosed by a shell?
-hard fruits
Nuts are hard what that have only one edible seed enclosed by a shell?
-fruits
Nuts are hard fruits that have only what edible seed enclosed by a shell?
-one
Nuts are hard fruits that have only one what seed enclosed by a shell?
-edible
Nuts are hard fruits that have only one edible what enclosed by a shell?
-seed
Nuts are hard fruits that have only one edible seed what by a shell?
-enclosed
Nuts are hard fruits that have only one edible seed enclosed by a what?
-shell
What are nuts available as?
5
- whole
- shelled
- ground
- flaked
- chopped
What are available as whole, shelled, ground, flaked or chopped?
-nuts
What shape are beans?
-oval or kidney shaped
What are oval or kidney shaped?
-beans
What are three examples of beans?
3
- soya
- kidney
- pinto
Soya, kidney and pinto are types of what?
-beans
Soya is a type of what?
-bean
Kidney is a type of what?
-bean
Pinto is a type of what?
-bean
What shape are peas?
-round
What are round shaped?
-peas
What are two examples of peas?
2
- chickpeas
- garden peas
What are chickpeas and garden examples of?
-peas
What shape are lentils?
-they are flat disks
What are flat disks?
-lentils
What are two examples of lentils?
- red lentils
- yellow lentils
Red and yellow are two types of what?
-lentils
What are seven types of nuts
7
- almonds
- pistachio
- pecans
- brazil
- cashew
- hazelnuts
- macadamia
What type of protein do pulses contain?
-low biological value (LBV)
What bean contains high biological value protein?
-the soya bean
The soya bean contains what type of protein?
-high biological value
Pulses lack what nutrient?
-fat
What bean is a source of polyunsaturated fat?
-soya bean
The soya bean is a source of what type of fat?
-polyunsaturated fat
What carbohydrates do pulses contain?
-they contain starch and dietary fibre
What B-group vitamins do pulses contain?
3
- thiamine B1
- riboflavin B2
- pyridoxine B6
What vitamin besides B-group vitamins are found in pulses?
-vitamin C
What happens to the vitamin C found in pulses when they are processed?
-when they are processed e.g. canned the vitamin C is lost
When is vitamin C lost from pulses?
-when they are processed e.g. canned
What minerals are present in pulses?
- non-haem iron
- calcium
What amount of calcium is found in pulses?
-a small amount
How much water is found in pulses?
-water content varies depending on the type of pulse, but it is generally quite low
What type of protein is found in nuts?
-small amounts of low biological value protein
What type of fat is found in nuts?
-polyunsaturated fat
How much polyunsaturated fat is found in nuts?
-nuts are high in polyunsaturated fat
What carbohydrate is found in nuts?
-fibre
What vitamins are found in nuts?
-B-group vitamins
What vitamin do nuts lack?
-Vitamin C
What minerals do nuts contain?
2
- non-haem iron
- calcium
How much water is found in nuts?
-nuts have a low water content
Nuts are a source of LBV protein, what does this do?
-assists with growth and repair
What found in nuts assists with growth and repair?
-low biological value
Why are nuts valuable in the diets of vegans and vegetarians?
-source of low biological vale protein
In who’s diet is nuts valuable as they are a source of :BV protein?
-vegans and vegetarians
What provide a source of dietary fibre, what does this prevent?
-this aids digestion and reduces the risk of bowel disorders
What do nuts provide which aids digestion and reduces the risk of bowel disorders?
-fibre
Nuts contain polyunsaturated fat, in who’s diet is this beneficial?
-in those on low-cholesterol diets as polyunsaturated fat helps increase the production of high-density lipoproteins that help lower cholesterol levels
Nuts are available in a variety of forms, e.g. ground and chopped, why is this beneficial?
-as it suites different tastes and adds variety to the diet
How do nuts suit different tastes and add variety to the diet?
-they are available in a variety of different form e.g. ground and chopped
Nuts are a versatile food, what are some examples of uses of nuts?
-they can be eaten raw and are also suited for use in a variety of dishes, e.g. stir-fries and desserts
Before cooking what must be done to dried pulses?
-they must be soaked overnight to rehydrate them and to shorten cooking time
When must dried pulses be soaked overnight to rehydrate them and to shorten cooking time?
-before cooking
What should pulses be cooked in?
-a saucepan of boiling water
For how long should pulses be cooked in a saucepan of boiling water?
-for the duration specified on the instructions
For how long are pulses usually cooked?
-30-50 minutes
Where should dried pulses be stored?
-in an airtight container out of direct sunlight
What should be stored in an airtight container out of direct sunlight?
-dried pulses
Where should canned pulses be stored?
-in a cool cupboard
What should be stored in a cool cupboard?
-canned pulses
What should pulses be used before?
-before their best before date
What are the culinary uses of pulses?
3
- soups
- savoury dishes
- dips
What are some examples of soups made using pulses?
2
- pea soup
- red lentil soup
What are some examples of savoury dishes made with pulses?
2
- chilli con carne
- tarka dahl
What is an example of dips made with pulses?
-refried bean dip
What are the culinary uses of nuts?
4
- garnish
- salads
- savoury dishes
- desserts
What are some examples of garnishes made using nuts?
2
- doughnuts
- coffee cake
What are some examples of salads made using nuts?
-Waldorf salad
What are some examples of savoury dishes made using nuts?
- nut loaf
- pilaf
What are some examples of desserts made using nuts?
2
- pecan pie
- baklava