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12 paź 2023 · Food sources of vitamin D include fatty fish and fish liver oils, beef liver, egg yolks, cheese, and mushrooms. Certain foods, like cow’s milk, non-dairy milk, breakfast cereals, and orange juice, are also frequently fortified with vitamin D.
13 sty 2021 · It can be difficult to get enough vitamin D during cold and flu season if you live in a climate that gets less sunlight during the winter months. You can increase your vitamin D levels by getting sunlight, eating foods rich in vitamin D, or taking a supplement if necessary.
16 lis 2022 · These nutrients play a role in immune health: Beta carotene is found in plant foods, such as sweet potatoes, spinach, carrots, mangoes, broccoli and tomatoes. Vitamin C-rich foods include citrus fruits, berries, melons, tomatoes, bell peppers and broccoli. Vitamin D is found in fatty fish and eggs.
3 dni temu · Protein and zinc through chicken. Vitamin A from carrots. Vitamin C from celery or onions. 4. Tea. Drinking a warm liquid like tea is comforting when you have the flu and can help alleviate symptoms. Some of the most beneficial varieties include: Ginger: May help reduce nausea and vomiting.
15 lut 2017 · Our results add to the body of evidence supporting the introduction of public health measures such as food fortification to improve vitamin D status, particularly in settings where profound vitamin D deficiency is common.
Background: Vitamin D supplementation improves the immune function of human body and can be a convenient way to prevent influenza. However, evidence on the protective effect of vitamin D supplementation on influenza from Randomized Controlled Trials (RCTs) is inconclusive.
15 lut 2017 · A new global collaborative study has confirmed that vitamin D supplementation can help protect against acute respiratory infections. The study, a participant data meta-analysis of 25 randomized controlled trials including more than 11,000 participants, has been published online in The BMJ.
