Valuable food against cold viruses

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Foods against cold viruses: Which foods now help to protect yourself from colds

The wet and cold autumn weather begins and the cold viruses seem to be swirling through the air again. While some suffer from cough, runny nose and cold symptoms, others have successfully defended themselves against the virus. Healthy nutrition is one of the reasons for a strengthened immune system.

Most people suffer from colds, especially in autumn and winter (see also: influenza infection). If the body's immune system is not weakened, pathogens can be successfully warded off. On the other hand, if you eat a large part of your diet unhealthily, you often suffer from a weakened immune system. A permanently high level of the stress hormone cortisol in the body also has a negative effect on the body's defense systems.

A balanced and healthy diet can help ward off cold virus attacks. Highly effective ingredients in healthy foods can positively strengthen the immune system. Vitamins, trace elements such as zinc and selenium and unsaturated fatty acids are particularly effective against cold viruses. Unsaturated fatty acids are very important so that vitamins A, D and E can be absorbed by the body. The fatty acids are also necessary for the building of cells and regulate the fat metabolism. Unsaturated fatty acids can be found in high quality olive oils and abundant in walnuts. Good oil should not be missing with a fresh salad.

The best precaution is to ensure that daily nutrition is made up of fresh fruits and vegetables. In addition, whole grains and fish should be eaten regularly. The immune system is supported as soon as the food is taken in. A humane and not exaggerated movement in the fresh air trains the body and helps to strengthen the resistance.

Vitamin A protects the skin and strengthens the immune system. If there is a deficiency, the immune cells are less active. The vitamin is mainly found in milk, eggs, apricots, spinach and kale. Like vitamins E and C, vitamin A is one of the antioxidants.

Vitamin B5 helps with antibody production and regulates the immune system. A lot of vitamin B6 is found in wheat, millet, bananas and some types of fish.

Vitamin C strengthens the immune system. A popular saying that has recently been rejected from a scientific point of view. Preventive use of the vitamin cannot reduce the likelihood of getting a flu infection. But if the cold has broken out, vitamin C can alleviate the symptoms of a cold. A lot of vitamin C is found in the kiwi, lemon, orange, red pepper and broccoli

Vitamin E protects the cell membranes. If there is an undersupply, the functions of numerous immune cells can be disrupted. The vitamin is abundant in high-quality vegetable oils and nuts.

Selenium is a trace element and strengthens the immune system and protects free radicals. Selenium is not produced by the body itself and can only be ingested in the form of food. Selenium is rich in fish, meat and sesame.

Flavonoids are secondary plant substances and are found in green tea, onions, dark chocolate and red wine. So if you drink red wine in moderation (1 glass per day), you are doing something good for your immune system.

Vitamin D is an active helper against colds. The vitamin is mainly formed on the skin when exposed to the sun's rays and activates the immune system. Since the sun's effects are much lower in the cold season, it is recommended to take in vitamin D by adding fish, mushrooms and avocados.

Zinc is a valuable trace element to strengthen the immune system. If there is a deficiency, infections occur more quickly. Zinc is found in whole grain bread and hard cheese.

Immune Defense in Naturopathy “To strengthen the immune system, people have to be seen as a whole. So not only should something be done for body defense, but also the person as a whole should be strengthened with soul and spirit, ”says naturopath Susanne Waschke. At that time, naturopathic remedies that were supposed to strengthen the immune system were called "toughness". This includes infusions according to Kneipp, sauna courses and daily massages with brushes. In today's naturopathy, the phrase immune stimulation is used more. In addition to viral and bacterial pathogens, the immune system is now subject to numerous other negative influences. These include stress, environmental toxins and the western unhealthy diet. Therefore, in naturopathic treatment, immune stimulation in favor of immune modulation is mostly dispensed with. Immune modulators include plants such as aconite (Echinacea) mistletoe, taiga root (Eleutherococcus) or the tree of life (Thuja). A correct dosage can only be determined by naturopathic doctors or naturopaths. (sb)

Read on:
Home remedies for colds
Self-treatment flu & colds
Strengthen the immune system

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