Nutritive and Dietetic Value of Fruit

Nutritive Value (What nutrients fruit provides)

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Nutritive Value: Focuses on the nutrients in fruit (e.g., vitamins, minerals, fibre, etc.).

Low Protein: Fruit contains very little protein.
Low Fat: Most fruits are fat-free, except for avocados and olives, which have unsaturated fat.
Carbohydrates:
- Starch is found in unripe fruit but changes to sugar as the fruit ripens.
- Fruits are also a good source of fibre, particularly the skins of hard fruit such as apples.

Vitamins:
- Fruits contain carotene (especially in brightly coloured fruits like peaches), which the body converts to vitamin A.
- B group vitamins and vitamin C are also present.
- Fruits contain antioxidants, which help protect against disease and skin ageing.
Minerals:
- Calcium and iron are present in small amounts. Dried fruits contain more iron than fresh fruits.
- Bananas are a good source of potassium.
Water: Fresh fruits have a high water content, while dried fruits have very little water.

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Dietetic Value: Focuses on how fruit fits into specific diets or health conditions (e.g., vegan, low-calorie, pregnancy, etc.).

Vegetarian/Vegan Diets: Fruit is important because it fits easily into plant-based diets.
Low-Calorie and Low-Cholesterol Diets: Fruit is ideal for these diets because it's naturally low in calories and contains no cholesterol.
High-Fibre Diets: Fruit is rich in fibre, which helps with digestion.
Diabetic Diets: Some fruits contain high amounts of fructose (a natural sugar), so people with diabetes may need to limit their intake.
Flavour and Texture: Fruits add colour, flavour, and texture to meals, making them more enjoyable and appealing.

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Explain the difference between the nutritive and dietetic value of fruit. In your answer, provide two examples for each to show your understanding.

The nutritive value of fruit refers to the nutrients it provides to the body. For example:

Fruit contains vitamin C, which helps boost the immune system.
Fruits are a source of fibre, which helps digestion and prevents constipation. The dietetic value of fruit refers to how fruit fits into different diets or health needs. For example:
Fruit is useful in low-calorie diets because it is naturally low in fat and calories.
Fruit is suitable for those suffering from bowel disorders such as constipation as it is high in fibre.