This is the core week when everything you eat and drink is basic, natural and 100 per cent plant food. Raw food predominates...

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Foods for this week

Fruits & vegetables: apples, melon, grapefruit, oranges, bananas, figs, kiwi fruit, lemons, limes, mangoes, pineapples, dried apricots, prunes, all leafy green vegetables, all salad leaves, aubergine, avocado, green beans, beansprouts, beetroot, broccoli, carrots, cauliflower, celery, courgettes, cucumber, mangetout, mushrooms, onions, peppers, tomatoes, seaweed

Proteins:chickpeas, lentils, black-eyed, kidney, cannellini and soya beans, salmon, tuna, mackerel, sardines, cod, monkfish, swordfish, Quorn, tofu, natural bioyogurt, soya yogurt, skimmed and soya milk, fresh nuts and seeds

Carbohydrates: brown rice, oats, rye bread, brown rice cakes

Drinks:water, herbal teas, freshly-squeezed fruit and vegetable juices