Diwali, known as the Festival of Lights, is celebrated with grandeur across India and by Indian communities around the world. While many of its customs are rooted in cultural and spiritual significance, there is also practical, scientific reasoning behind these traditions. Let’s uncover the scientific aspects behind some of these traditions.
1.Lighting Diyas: Dispelling Darkness and Purifying Air
Lighting diyas during Diwali is more than just a symbolic act of driving away darkness. Diyas, which are often lit with mustard oil or ghee, help purify the air. Mustard oil has antibacterial properties, and the heat generated by the flames helps repel mosquitoes and other insects. This ancient practice ensures that the air in and around the home remains cleaner and safer during the transition from monsoon to winter.
The soft glow of diyas also creates a warm and inviting environment, perfect for family gatherings. The collective lighting of lamps by family members symbolizes unity, creating an atmosphere of togetherness.
2. Cleaning and Decluttering: Promoting Hygiene and Mental Wellness
In the days leading up to Diwali, families come together to thoroughly clean and organize their homes. This isn’t just about preparing to welcome Goddess Lakshmi, the goddess of wealth and prosperity, but it also has significant health benefits. Clearing dust and removing clutter helps eliminate allergens and germs that may have accumulated.
Additionally, decluttering has been shown to reduce stress and improve mental well-being, allowing families to start the festival season with a refreshed mindset.
3. Rangoli: Blending Beauty with Purpose
Rangoli, the colorful patterns created at the entrance of homes during Diwali, aren’t just beautiful decorations. Traditionally, they were made using natural materials like rice flour and turmeric, which serve as food for small insects and birds, promoting harmony with nature. In addition, the bright, vibrant colors of rangoli are believed to bring positive energy into the home.
The process of making rangoli encourages creativity and collaboration. Its a wonderful bonding activity during the festival.
4. Firecrackers: The Good and the Bad
Firecrackers have long been a part of Diwali celebrations, traditionally believed to ward off evil spirits and negative energies. However, today, we are more aware of the environmental impact of firecrackers. The pollution they cause has led many families to adopt greener alternatives, such as eco-friendly crackers or light shows.
Celebrating Diwali responsibly, by reducing noise and air pollution, also teaches children the importance of sustainable practices.
5. New Clothes: Celebrating Hygiene and Renewal
Wearing new clothes during Diwali symbolizes a fresh start, new beginnings, and the welcoming of prosperity. But there’s a practical side to this tradition as well. Wearing freshly washed or new clothes ensures cleanliness and promotes hygiene.
Shopping for new clothes or getting ready together as a family enhances the festive mood. It’s an activity that brings joy to everyone, from young children excited about their outfits to older family members indulging in this age-old tradition.
6. Sweets and Feasting: Boosting Immunity Through Festive Foods
Diwali is a time for feasting, especially on sweets and traditional delicacies. Many of these sweets, like laddoos made with sesame seeds, jaggery, and ghee, are packed with health benefits. Jaggery is a natural detoxifier and aids digestion, while sesame seeds are rich in calcium and iron. Ghee, a staple in Indian cooking, provides essential fats that help the body stay warm and nourished during the colder months.
The joy of sharing homemade sweets and festive foods with extended family and friends is a core part of Diwali.
7. Decorating with Flowers: Natural Air Purifiers
Flowers, especially marigolds, are a key part of Diwali decorations. Marigolds, with their bright orange and yellow hues, have natural properties that repel insects.
Decorating homes with these flowers not only adds to the beauty of the festival but also purifies the air naturally.
Arranging flower garlands and decorating the home together helps create a festive and joyful atmosphere, making the experience more meaningful.
8. Meeting Family and Relatives: Strengthening Bonds
Diwali is a time for reconnecting with extended family and close friends. Visiting relatives, exchanging gifts, and spending time together are all essential parts of the celebration. Scientifically, the feeling of bonding with loved ones during festivals increases the release of oxytocin, often referred to as the “love hormone,” which promotes feelings of happiness and well-being.
In today’s busy world, festivals like Diwali provide an opportunity to strengthen relationships and create lasting memories. Sharing stories, reminiscing about past celebrations, and enjoying the festivities together enhance the emotional connection between family members.
In conclusion, Diwali is not just about rituals and traditions; it’s also about science, health, and human connections. Each custom, whether it’s lighting diyas, cleaning homes, or feasting on sweets, carries practical wisdom that promotes well-being. Above all, Diwali is a festival that brings families together, nurturing the bonds that are at the heart of the celebration.
Wishing you and your family a joyful and prosperous Diwali!