well upness is shaped by eating a balanced diet with the right combination and quantity of nutrients. Achieving optimum nutrition through and through a varied healthy balanced diet fails to health, eudaimonia and normal development, but under- nutrition and over- nutrition grass lead to serious health problems (Gibney, 2009, p. 4). Calories, macronutrients (in the form of carbohydrate, protein and fat) and micronutrients (in the form of vitamins and minerals) as well as fibre and water are essential components for a balanced diet.
Nutrients are categorised into basic solid foodstuffs: bread, cereal strain and pasta: take and vegetables: dairy products: meat, fish and other sources of protein. A healthy balanced diet consists of sufficient quantities of each of these food groups in the correct proportions. Complex carbohydrates and fruit and vegetables should account for the volume of energy intake, and the Department of Health (DH) (1997) recommend five portions of fruit and vegetables a day to maintain health.
Table 1 shows the dietetic Reference Values (DRV) for macronutrients and figure 1, the Eatwell plate (DH, 2003) gives a optic aid of the recommended proportion of each food group
Table 1 Figure 1; The Eatwell plate
|Nutrients |Dietary Reference Values (DRV) |
| | office of daily energy intake|
|Carbohydrate (4 calories per 1g)|45-65% |
|Fat (9 calories per 1g) |20-35% |
|Protein (4 calories per 1g) |10-35% |
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Figures taken from Brown (2010, p. 6.4).DH (2003)
Fat is a necessary component of a healthy diet and is consumed through dairy, meat, fish and oils, and health can be maintained by adhering to the Guideline Daily allow (GDA) which is...If you want to get a full essay, order it on our website: Ordercustompaper.com
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