The Relationship Between Winter Nutrition and Respiratory Health
Introduction Winter brings with it many joys—snowy landscapes, cozy fires, and festive gatherings—but it also ushers in a season of increased vulnerability to respiratory infections, colds, and flu. The cold weather, lower humidity, and changes in behavior, such as spending more time indoors, contribute to the higher prevalence of respiratory…
Essential Vitamins and Minerals the Immune System Cannot Function Without During Winter
Introduction As winter approaches, the human body faces unique physiological challenges. Reduced sun exposure, colder temperatures, and seasonal viruses like influenza and respiratory infections increase pressure on the immune system. To function effectively, the immune system requires a set of essential vitamins and minerals that support physical barriers, cellular responses,…
Sports and Immunity : Why is Moderate Physical Activity the First Line of Defense in Winter?
🏃♂️ Introduction As winter approaches, cold weather and seasonal viruses like influenza and common colds can take a toll on our health. While many people turn to supplements, vitamins, or vaccines for protection, one of the most scientifically supported and cost-effective strategies for strengthening the body’s defenses is moderate physical…
Seasonal Foods to Eat in Late Autumn to Boost Immunity
Introduction Late autumn is the transition season when daylight shortens, temperatures drop, and people begin spending more time indoors — all factors that increase the chance of catching respiratory infections. Eating with the season — choosing seasonal foods rich in vitamins, minerals, fiber, and immune-modulating phytochemicals — is a practical,…
The Importance of Vitamin D in Winter and How to Compensate for Its Deficiency Through Diet
Introduction Vitamin D—often called the “sunshine vitamin”—is essential for bone health, muscle function, immune support, and numerous metabolic processes. In winter months, when daylight hours are shorter, sunlight intensity is lower at higher latitudes, and people spend more time indoors, many individuals experience decreased vitamin D synthesis in the skin…
Carrots and Sweet Potatoes : Beta-Carotene Promoting Healthy Skin and Vision in the Classroom
Introduction Bright orange vegetables like carrots and sweet potatoes are more than colorful lunchbox fillers — they are rich sources of beta-carotene, a plant provitamin A that the body converts into vitamin A. For school-age children and adolescents, adequate vitamin A availability supports vision (especially low-light vision), healthy skin and…
Ginger and Lemon : The Golden Duo for Combating Colds and Boosting Immunity
Introduction Ginger (Zingiber officinale) and lemon (Citrus limon) form a time-honored natural pairing used across cultures to ease respiratory symptoms, reduce cold duration, and support the immune system. Modern research has investigated ginger’s anti-inflammatory and antiviral compounds (like 6-gingerol and 6-shogaol) and lemon’s high vitamin C and antioxidant content. Together,…
Boosting Immunity at the Beginning of Winter : Natural Ways to Protect the Body from Seasonal Diseases
Introduction As temperatures drop and people spend more time indoors, respiratory viruses and seasonal illnesses surge. Preparing your body before winter arrives is one of the smartest, most cost-effective ways to reduce the risk of colds, influenza, and other seasonal infections. This article gives practical, science-backed, natural immune-boosting strategies you…
Healthy Nutrition at the Beginning of Winter : Seasonal Foods to Boost Energy and Immunity
Introduction As the days shorten and temperatures fall, our bodies face new challenges: less sunlight (which affects vitamin D), increased circulation of respiratory viruses, and changes in appetite and activity. Choosing the right seasonal foods, prioritizing nutrient-dense meals, and using evidence-based supplements when appropriate can help maintain energy, support strong…















