Dr. Nicole Saphier reveals five foods that could save your immune system

During cold, flu, and COVID season, maintaining a healthy immune system becomes increasingly vital. Dr. Nicole Saphier emphasized the importance of diet in preventing illness and shared her insights on specific foods known to enhance immunity. Identifying red bell peppers as a top choice, she explained that they contain more than twice the daily recommended dose of vitamin C, a vital nutrient for immune defense. Saphier advocates for consuming these peppers raw to reap their maximum benefits, as cooking can reduce vitamin C content. She incorporates sliced red bell peppers in her children’s breakfast regularly, intrigued by their high antioxidant levels and low-calorie count. Citrus fruits also rank highly as excellent sources of vitamins, particularly vitamin C. Saphier advises consuming these fruits raw or as part of a freshly squeezed juice to avoid the excess sugar commonly found in commercially prepared options. She highlights the nutritional power of oranges and lemons in building bodily defenses, cautioning against packaged juices that may not deliver the same health benefits. Unexpectedly, garlic emerged as another significant immune booster in Saphier's recommendations. Despite its pungent flavor, garlic possesses remarkable health properties that support immune functions. Saphier frequently uses liquid garlic, mixed with turmeric and ginger, to create a nutritional juice aimed at bolstering her family’s defenses. She noted that ensuring optimal health in the lead-up to cold and flu season plays a crucial role in overall wellness. While walnuts were not explicitly highlighted as immune boosters, their contribution to brain and cognitive health was acknowledged. Saphier likens the appearance of walnuts to a mini brain, suggesting their consumption is beneficial for mental as well as physical health. Overall, Saphier's insights shed light on practical dietary choices individuals can make to strengthen their immune systems during the challenging winter months known for a surge in common illnesses.