10 Foods Rich in Vitamin C to Strengthen Your Immunity This Winter

10 Foods Rich in Vitamin C to Strengthen your Immunity This Winter

Discover how vitamin C can be your ally against colds and flu.

With the arrival of winter, it is crucial to take care of our immune system. According to Sandra Moñinoa renowned Spanish dietitian-nutritionist, “foods rich in vitamin C are essential to keep us healthy and prevent colds.” The specialist emphasizes that it is not just about supplements, but about incorporate natural sources which offer additional nutritional benefits such as antioxidants and fiber. But what are those foods and how can they really help?

The Importance of Vitamin C

Vitamin Calso known as ascorbic acid, plays a fundamental role in human health. This vitamin is essential for:

• Collagen synthesis: Helps maintain healthy skin, cartilage and bones.
• Iron absorption: It facilitates the correct absorption of this mineral, vital to prevent anemia.
• Immune function: It stimulates the production of white blood cells, which are essential to fight infections.

A meta-analysis has shown that by consuming enough vitamin C, the duration of colds can be reduced by between 8% and 14%. Moñino emphasizes that natural foods offer greater bioavailability than supplements, facilitating better absorption by the body.

The Best Foods to Fight Colds

Moñino recommends several foods rich in vitamin C. Here is a list of the most notable ones:

• Red Peppers: Incredibly rich in this vitamin and with anti-inflammatory components.
• Kiwi: This small fruit contains more vitamin C than oranges and is delicious.
• Citrus: Oranges, tangerines, and lemons are classics that never fail.
• Strawberries: Low in calories and an excellent source of antioxidants.

To enhance the effect of vitamin C, it is advisable to combine these foods with zinc sourcessuch as seeds and legumes, which creates an “immune synergy” that further strengthens our defenses.

Implementing Vitamin C into Your Diet

Dr. Moñino emphasizes that nutrition should not be a sacrifice, but rather a basis for well-being. Here are some practical tips to include more vitamin C in your daily diet:

• Colorful salads: Mix red peppers with strawberries and a good olive oil.
• Energy shakes: Prepare a healthy smoothie with kiwi, orange and spinach for breakfast.
• Daily servings: Make sure you consume at least five servings of fruits and vegetables throughout the day.

Research from the University of Alicante, where Moñino trained, validates the effectiveness of a diet rich in vitamin C and zinc to prevent flu and colds.

Who is Sandra Moñino?

Sandra Moñino Costa is a young dietician-nutritionist from Bigastro, Alicante, graduated in Human Nutrition and Dietetics from the University of Alicante in 2018. Founder of Nutrition yourselfan online clinic that has assisted more than 5,000 patients, Moñino focuses on sustainable and healthy eating patterns.

Author of the bestseller Goodbye to inflammationhas a considerable presence on social networks, where she shares recipes and tips on anti-inflammatory eating. Throughout his career, he has promoted changes in eating habits, rejecting miracle diets and focusing his focus on scientific evidence.

Final Thoughts

Protecting our health not only requires physical care, but also a conscious and balanced diet. Including foods rich in vitamin C in our diet can be a fundamental step to strengthen our immune system, especially in the cold season. Adopting healthy habits and making informed choices can significantly improve our quality of life.

We invite you to comment and share this article! What is your favorite food rich in vitamin C?

Frequently Asked Questions (FAQ)

• What other benefits does vitamin C have besides strengthening the immune system? In addition to strengthening the immune system, vitamin C is crucial for collagen production and improves skin health.
• How much vitamin C is recommended to consume per day? The recommended daily dose varies between 75 and 90 mg for adults, depending on age and sex.
• Are vitamin C supplements as effective as food? Foods rich in vitamin C offer better bioavailability and provide other nutrients that supplements do not contain.
• Can I get enough vitamin C from a vegan diet? Yes, many vegan fruits and vegetables are very rich in vitamin C.
• What are the symptoms of vitamin C deficiency? Symptoms include weakness, fatigue, bleeding gums and dry skin.
• Is it possible to consume too much vitamin C? Although rare, excessive consumption of vitamin C can cause stomach upset and diarrhea.
• What foods have the most vitamin C? Red peppers and kiwis are two of the foods with the highest vitamin C content.
• Does cooking affect the vitamin C content in foods? Yes, vitamin C can be lost during cooking; It is better to consume foods raw or lightly cooked.
• Is it true that citrus fruits prevent colds? They are not a guarantee, but they can help reduce the duration and severity of colds due to their high vitamin C content.
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