A burning sensation, the need to swallow frequently, a craving for cool and creamy foods. These are some of the symptoms of a sore throat, an ailment that tends to appear in autumn and winter, with the onset of cold weather and when sharp changes in temperature occur. But it is possible to prevent this discomfort by turning to natural remedies such as lemon, rich in vitamins (it contains those of the B and A groups, as well as vitamin C) and packed with mineral salts, including iron, manganese and phosphorus.

In recent years there has been a rediscovery of this precious citrus fruit, originally from the East, precisely because of its countless detoxifying, purifying, draining and remineralising properties; it also strengthens the immune defences. This is why one can speak of a genuine lemon cure. In reality, there is not just one, but several. The simplest and most effective consists of drinking a glass of water with the juice of one untreated lemon added to it every morning on an empty stomach. For those who do not particularly enjoy the sharp flavour, a teaspoon of honey can be added to the water — lime blossom or thyme honey is recommended.

Another wonderfully versatile and highly beneficial ingredient is honey. A teaspoon in the morning and in the evening helps prevent inflammatory conditions; it also increases physical resilience. Lime blossom or orange honey in particular, combined with warm milk, is a remedy for relieving the discomforts of a cold; some old recipes also call for the addition of cognac or brandy to intensify the drink's disinfecting power. Alternatively, a stick of cinnamon and a teaspoon of thyme honey are added to warm milk — a mix that proves to be antibacterial and antiseptic.

Among the substances most widely used to combat a sore throat is propolis, which is capable of blocking bacterial and viral infections in a natural way. Some people use it in its pure form, taking a few drops directly into the throat. This precious substance produced by bees contains antibacterial and antimicrobial properties and stimulates immune processes. To prevent a sore throat and other seasonal ailments, it is worth not overlooking a good diet, favouring fruit (in particular grapes, citrus fruits, plums, blackberries and kiwi), vegetables rich in vitamins (such as Brussels sprouts, pumpkin, broccoli and garlic), dried fruit and oil seeds, such as sesame seeds, a concentrated source of calcium, B-group vitamins and protein.

Ayurveda, or "the science of life" — the traditional Indian healing system that arose more than 5,000 years ago — offers us further valuable advice, including this recipe: half a teaspoon of salt and one of turmeric, a spice with excellent anti-inflammatory properties, are added to a cup of warm water. This mixture is used for gargling before going to bed. Another Ayurvedic remedy is the use of fresh ginger to prepare an infusion capable of relieving inflammation.