Mushrooms, in fact, are merely the fruit of a vast subterranean fungal body, the mycelium, which waits in morbid repose for a natural disaster to prompt its libido.

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Named after postal worker Rudolph Hass, who purchased the seedling in 1926 from a California farmer, the distinctive purplish-black fruit has a thicker skin and smaller body than other varieties.

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If we are doing well, the body tells us: 'Go for it, there's fruit everywhere'.

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Fruit contains a lot of natural sugar, which needs to be controlled by insulin in the body, Moore says.

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During digestion, your body breaks down carbohydrates from foods such as bread, rice, pasta, vegetables, fruit and milk products into various sugar molecules.

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