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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.
This meta-analysis produced a corroboration that vitamin D supplement has a preventive effect on influenza, and vitamin D supplementation in winter seems to have better effect of preventing influenza than in all seasons according to subgroup analysis (winter vs. all seasons).
The establishment of a clear link between vitamin D status and influenza infection has broad implications for influenza research, especially in groups that are likely to have low vitamin D levels, as well as the formulation of policy regarding vitamin D supplementation.
14 lis 2020 · Most of our vitamin D comes from the sun, but there are plenty of foods fortified with vitamin D or in which it comes naturally, like fortified milk, egg yolks, salmon, sardines,...
16 lut 2017 · Summary: Vitamin D supplements protect against acute respiratory infections including colds and flu, according to a study. The study provides the most robust evidence yet that vitamin D has...
2 kwi 2020 · To reduce the risk of infection, it is recommended that people at risk of influenza and/or COVID-19 consider taking 10,000 IU/d of vitamin D 3 for a few weeks to rapidly raise 25 (OH)D concentrations, followed by 5000 IU/d. The goal should be to raise 25 (OH)D concentrations above 40-60 ng/mL (100-150 nmol/L).
