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Junior Cert Home Ec
Definitions
| Question | Answer |
|---|---|
| One advantage of frying | Food cooks quicker |
| One disadvantage of frying | Some foods are cooked in their own saturated fat which is left on the food. Too much saturated fat can be detrimental to health |
| List 4 types of raising agents that can be used in home baking. | Yeast, air, bread soda, baking soda |
| Explain the term garnish | A garnish is an edible decoration used on food to make it look more attractive/colorful/appealing. |
| Explain the term in season | Foods that are available at certain times of the year and are cheaper, fresher and have a better flavour when they are in that certain time |
| Name a classification of sauce and an example of it. | Egg based sauce — custard |
| Name a classification of sauce and an example of one. | Fruit sauces — apple sauces |
| Name a classification of sauce and an example of one. | Some Vit.B is destroyed, fat melts |
| Outline the advantages of home baking. (Expand in exam) | Better flavour, no artificial preservatives, ingredients can be controlled and special diets |
| Explain how yeast works. | Yeast produces CO2 in the dough, heat from the oven causes this to rise and it forms a crust. |
| Explain how air, as a raising agent, works. | The heat of the oven causes the air to expand and this rises the dough. |
| Explain the term, fortified foods | These are foods that have extra vitamins and minerals added to them during processing to replace ones that might have been missing or lost. |
| Explain the term, purée | This is a sieved/liquidized mixture of food |
| Four foods that are a good source of HBV protein are: | Meat, fish, eggs and yoghurt. |
| Name two methods of cake making and an example of a cake made using each method. | Whisking: sponge cake, All in one: chocolate cake. |
| What two foods are a good source of Vitamin C? | Oranges and lemons |
| What two foods are a good source of calcium? | Milk and cheese. |
| Name a deficiency of fibre | Constipation |
| Name a deficiency of Vitamin C | Scurvy |
| Name a deficiency of iron | Anaemia |
| Name a deficiency of Vitamin A | Night blindness |
| Name two bacteria that may be found in foods which cause food poisoning. | Salmonella and E. Coli |
| List four ways of increasing iron in the diet | -eat more dark leafy greens such as spinach, they contain lots of iron -eat more red meat, it contains iron -eat nuts and fortified foods -use wholemeal bread and whole meal cereals, have more iron |
| Name four foods that are good sources of Vitamin D. | Oily fish, eggs, milk and breakfast cereals |
| Explain the term: empty kilocalories | In foods they give you energy but no nutrients that the body needs |
| Explain the term: micronutrients | These are nutrients small enough to be easily absorbed by the body, they are needed in small amounts. |
| Name two water soluble vitamins | B and C |
| Name two fat soluble vitamins | A, D, E, K |