According to the University of Maryland Medical Center (USA), red apples contain a large amount of vitamin C, a powerful antioxidant that enhances the immune system, helping the body fight bacteria and viruses. Vitamin C not only protects cells from damage caused by free radicals but also enhances the ability to recover from illness.
Flavonoids and saponins in red apples also help reduce inflammation, preventing excessive inflammatory responses, a risk factor that affects the body's natural immunity.
However, the World Health Organization (WHO) warns that red apples have a fairly high sugar content, and if used improperly, can increase the risk of obesity and diabetes. This can negatively affect the immune system, because excess sugar in the body can cause inflammatory reactions, weakening the immune system over time.
WHO recommends eating only 3-5 red apples per day to ensure maximum absorption of benefits without adverse effects.
Research from the Korean Institute of Health and Nutrition also emphasizes that although red apples are good for the immune system, people with irritable bowel syndrome or digestive problems should avoid eating too much because the fiber in red apples can cause bloating and indigestion. The institute encourages users to combine red apples with other herbs such as licorice or ginger, which help support digestion and minimize the possibility of stomach irritation.
The American Medical Association (AMA) recommends that people who are taking sedatives, anticoagulants, or medications for chronic diseases should consult their doctor before using red apples, because red apples can affect the effectiveness of these medications.
Overall, red apples are a great choice for boosting immunity if used properly. Following the instructions on dosage, users, and combinations will help you maximize the benefits of this fruit without risking your health.
