Staple food

A staple food is a basic but nutritious food that forms the basis of a traditional diet, particularly that of the poor.

Related Topics:
Food - Diet

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Although nutritious, staple foods generally do not by themselves provide a full range of nutrients, so other foods need to be added to the diet to prevent malnutrition. Staple foods vary from place to place, but are usually of vegetable origin, from cereals, pulses, rice, millets and plants growing starchy roots. Bread, noodles (or pasta), rice congee, polenta and porridge are prepared from them.

Related Topics:
Nutrient - Malnutrition - Vegetable - Cereal - Pulses - Rice - Millet - Bread - Noodle - Pasta - Rice congee - Polenta - Porridge

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Types of bread that are considered staples in some parts of the world:

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• tortillas
• chapatis
• naan
• mantou

Staple crops harvested as root vegetables for their starchy underground storage organ:

Related Topics:
Root vegetable - Storage organ

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• cassava
• potato
• sweet potato
• yam
• taro

It has been hypothesised that some staple foods may act as a Giffen good in conditions of extreme poverty.

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