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FOOD AND NUTRITION
EXAM REVEW
| Question | Answer |
|---|---|
| what means the term nutrition? | it refers to the the group of involuntary processes that allow us to extract nutrienbts from food |
| definition of nutrient | biolmolecules that make up our bodies |
| what are the organic nutrients? | carbohydrates, proteins and lipids |
| what are the inorganic nutrients? | water and mineral salts |
| what is the role of carbohydrates? | providing energy |
| what is the role of proteins? | structural |
| what is the function of lipids? | provide energy |
| what is the function of vitamins and some minerals? | regulating function |
| what are the simpler molecules of proteins? | amino acids |
| what are the simpler molecules of carbohydrates? | monosaccharides |
| what is a complex carbohydrate? | may units of monosaccharides |
| where can we find saturated fats? | mostly in animals |
| where can we find insaturated fats? | mostly in plants, also in some fish |
| what are the two main types of vitamins? | fat-soluble and water-soluble vitamins |
| what are the fat-soluble vitamins? | A and D |
| what are the water-soluble vitamins? | B1, B2, B12 and C |
| what are the functions of minerals? | structural and regulatory |
| what are the functions of water? | it acts as a solvent, it transports substances, it regulates our body temperature |
| a healthy diet needs to be.... | balanced |
| what can we find in the middle of the food wheel, that is also very important? | water and exercise |
| how is called the healthy diet which includes olive oil, cereals, legumes, fish, vegetables and fruit? | the Mediterranean diet |