Why your body absolutely needs vitamin C & vitamin D in the fall & winter season

09.04.2025
Warum Dein Körper Vitamin C & Vitamin D in der Herbst- & Winterzeit unbedingt braucht
Warum Dein Körper Vitamin C & Vitamin D in der Herbst- & Winterzeit unbedingt braucht

Wir verraten Dir die wichtigsten Facts rund um das Thema Vitamin C und Vitamin D in der Herbst- und Winterzeit. Du erfährst zunächst, was Vitamine überhaupt sind, was hinter den Vitaminen C und D steckt, welche Aufgaben sie im menschlichen Körper haben und welche Folgen ein Mangel haben kann. Aufbauend auf diesen Grundlagen zeigen wir Dir entscheidende Gründe dafür, warum Dein Körper Vitamin C und Vitamin D vor allem im Herbst und Winter unbedingt braucht

Highlights

  • Fit durch die kalte Jahreszeit – Vitamin C und Vitamin D tragen zu einer normalen Funktion des Immunsystems bei.* 
  • Weniger Müdigkeit, mehr Power! – Vitamin C trägt dazu bei, Müdigkeit und Ermüdung zu verringern.** 
  • Praktisch, lecker, vollgepackt mit wichtigen Vitaminen – Die Immun-Shotkur von LiveFresh unterstützt Dich mit Vitamin C und D im Alltag. 

*Vitamin C und Vitamin D tragen zu einer normalen Funktion des Immunsystems bei. **Vitamin C trägt zur Verringerung von Müdigkeit und Ermüdung bei 

What are vitamins?

Vitamins are Micro-nutrientswhich for our body vital are. You must absorbed through food as (almost all) of them cannot be produced by the body itself. However, vitamins are essential for the physical health. It is therefore very important to Pay attention to your own body's vitamin balance and provide it with sufficient vitamins.

 

Vitamin C - For your immune system

What is vitamin C?

Vitamin C is one of the water-soluble vitamins. This means that this vitamin Not stored by the body can be made. The recording takes place on the liquid content of foodstuffs. The vitamin C is then distributed in the body via the blood and excreted in the urine if there is an excess. Many people associate vitamin C with citrus fruits because, for example Oranges, lemons, limes and kiwis are important sources of vitamin C are.

Tasks in the human body

Vitamin C belongs to the most important vitamins for the human body and means full power for you, as it contributes to the normal function of the immune system and to the Reduction of fatigue contributes. It also contributes to a normal function of the energy metabolism, the nervous system and mental function. Vitamin C is therefore a true all-rounder and supports our immune system.

What consequences can a vitamin C deficiency have?

If your body is not supplied with enough vitamin C, it can more susceptible to colds be. This is because vitamin C is part of the white blood cells, which in turn play a very important role in the immune system. Defense against pathogens play.

 

Vitamin D - the sunshine vitamin

What is vitamin D?

Vitamin D is also known as the Sun vitaminas it is mainly absorbed via solar radiation is produced. Strictly speaking, vitamin D is therefore not a vitamin at all. Nevertheless, it is treated as such in science and is one of the fat-soluble vitamins. Fat-soluble vitamins are stored in the liver or tissue. However, for vitamin D to be absorbed via the sun's rays, the sun must be very high. The rule of thumb here is: If the Shadow longer than the Body size, finds as good as no vitamin D production instead. Depending on the skin type around 30 minutes in a bikini or swimming trunks in the midday sun necessary, to the cover the daily requirement of vitamin D. Unfortunately, this is not possible on most days of the year in Germany. In addition, there is no healthy way to cover the vitamin D requirement sufficiently through food. Here you will find a chart showing how much vitamin D is contained in various foods.

Tasks in the human body

Almost all Cells in the body have a Vitamin D receptor. As a result, the sun vitamin intervenes in the metabolic processes of many different organs. This means that vitamin D has a major effect on many organs. Vitamin D for example, plays a important role for the general well-being, the Muscles, bones, teeth and our Immune system.***

 

***Vitamin D contributes to the maintenance of normal bones, teeth and muscle function. Vitamin D contributes to the normal function of the immune system

Why does our body need vitamin C & vitamin D, especially in fall & winter?

General step Colds reinforced in the Fall and winter months because viruses and bacteria can penetrate our bodies particularly well at this time. Often a variety of external influences contribute to the fact that our Weakened immune system is. Viruses and bacteria can also have an easy time in summer if, for example, air conditioning systems irritate the mucous membranes. In the Fall and winter However, the Everyday changes from cold to warm the pathogens particularly easily. Usually the Pathogens through the Droplet infection passed onor if they come into contact with our mucous membranes. If our immune system is weakened, the pathogens can enter our body through the mucous membranes and cause a cold.

Why vitamin C?

The fact that Vitamin C especially for the normal function of the immune system is responsible for the Reduction of fatigue it supports our body in fall and winter. You should therefore take care of your vitamin C levels, especially in the darker months of the year. But Vitamin C also supports your body with other factors, such as the normal function of your energy metabolismthe Nervous system or your mental conditionwhich also play an important role in our well-being during the cold and dark fall and winter months*.

*Vitamin C contributes to normal mental function. Vitamin C contributes to the normal function of the nervous system. Vitamin C contributes to normal energy metabolism

According to a Benefit from study above all Children and older people from the power of the Vitamin C. The results show that children who 1-2 grams of vitamin C daily have taken, suffer less frequently from colds and coughing ill and were not absent from school as often as the placebo control group.[1]

And that's not all - vitamin C can do even more. When Vitamin C taken prophylactically it can be used in addition to the Frequency of colds also the Reduce the duration and severity of the disease. The results of a study show that the intake of vitamin C reduces the Duration of illness in adults by 8% and reduced by 14% in children. In addition, the symptoms of the common cold are not as pronounced with a prophylactic vitamin C intake, according to the results.[2]

Why vitamin D?

Scientists have long been puzzled as to why flu and cold epidemics are very common in Germany in the fall and winter, the seasons with little sunshine. Recent studies now suggest that one explanation is that a Vitamin D Lack of our Immune system influenced. Sunlight is the primary source of vitamin D synthesis. However, as already explained above, in Western Europe we can sufficient vitamin D only from May to September through our skin, as these are the sunniest months for us. Added to this is our lifestyle, which takes place indoors a lot. In the Fall and winter months is the Sun much less present and absolutely not sufficient to provide enough Vitamin D include. According to the latest studies, an insufficient supply of vitamin D in the fall and winter means that both young and old people are significantly Increased susceptibility to upper respiratory tract infections. According to the study results, vitamin D can help to reduce the infectiousness of cold viruses, as the vitamin contributes to an increase in the production of the body's own antibodies, among other things. It has been shown several times that the Risk of respiratory diseases in children and Adults through one Addition of vitamin D significant reduced by 35 can be used.[3]

Another study also shows the Connection between one Vitamin D deficiency and Winter depression. Winter depression, because the seasonal occurrence of depression is particularly noticeable in winter. It has been found that the Addition of vitamin D to the test participants their Improve depression by 74 could. Pure light therapy, on the other hand, did not lead to an improvement. This means that the onset of sun deprivation Vitamin D deficiency and not the General lack of sunlight the decisive factor for one Winter depression is.[4]

Immune Shotkur from LiveFresh

The Immune Shotkur from LiveFresh provides your body with the daily requirement of vitamin C & vitamin D in a 100% vegan way. The shot cure is the cleanse, that your immune system needs in the fall and winter.

The shot Ingwer Sturm supports your immune system with sufficient vitamin C and our Sunshine Berry covers your daily vitamin D requirement. Start your shot cure now and get through the fall & winter in the best possible way!

 

[1] Coulehan JL, Reisinger KS, Rogers KD, Bradley DW. Vitamin C prophylaxis in a boarding school. N Engl J Med, 290(1), 1974, 6-10.

[2] Hemilä H, Chalker E.Vitamin C for preventing and treating the common cold.Cochrane Database Syst Rev, (1), 2013.

[3] See Gröber, Uwe. The most important dietary supplements. Südwest publishing house, 2021.

[4] Gloth 3rd, F. M., Waheed Alam, and Bruce Holis. Vitamin D vs broad spectrum phototherapy in the treatment of seasonal affective disorder. The journal of nutrition, l health & aging, 1998, vol. 3, no. 1, pp. 5-7.

Das könnte dich auch interessieren

Back to blog