Ayurvedic Daily Routine: Dinacharya Certification Course, Section 1, Lecture 8
Ayurveda, the ancient science of life, is deeply connected with nature. It recognizes the profound impact of celestial bodies—primarily the Sun and Moon—on human health. The daily routine prescribed in Ayurveda, known as Dinacharya, is based on these natural rhythms. Understanding the influence of these cosmic forces can help us align our lifestyles in a way that enhances our well-being.
Let’s explore how the Sun and Moon shape our body, mind, and overall health.
The Power of the Sun: The Ultimate Energy Source
Why is the Sun Important?
The Sun is not just a celestial body that provides light and heat; it is the ultimate source of life and energy for all living beings. It plays a vital role in multiple biological processes, from vitamin production to mental health. Ayurveda considers the Sun to be the source of Pitta dosha, which governs digestion, metabolism, and transformation in the body.
Sunlight and Vitamin D
Modern science acknowledges what Ayurveda has long understood—exposure to sunlight is essential for good health. Our body synthesizes Vitamin D when exposed to sunlight, which is crucial for bone health, immune function, and mood regulation.
Sun Gazing: A Fascinating Practice
There are individuals known as sun gazers, who believe they can absorb energy directly from the Sun. One such example is Hira Ratan Manek, who reportedly survived for over 300 days solely on solar energy. While extreme practices like this are not recommended for everyone, controlled sun exposure can be highly beneficial.
Sunlight and Metabolism
The Sun influences our rate of metabolism throughout the day. During daylight hours:
- Digestion is stronger, making lunch the best time for a heavy meal.
- Mental alertness increases, making it ideal for work and problem-solving.
- Physical strength is at its peak, making exercise more effective.
Conversely, metabolism slows down at night, which is why Ayurveda discourages daytime naps and late-night eating.
Sunlight and Mental Health
The Sun doesn’t just impact our body; it also affects our mind. Lack of sunlight has been linked to Seasonal Affective Disorder (SAD), a form of depression that occurs in winter months due to reduced exposure to sunlight. Bright natural light boosts the production of serotonin, a neurotransmitter responsible for happiness and well-being.
Why Sleeping During the Day is Not Recommended
Ayurveda advises against sleeping during the daytime because it disrupts our natural metabolic cycle. It is comparable to driving on a bumpy road, where the body struggles to maintain its normal functions. Daytime sleep slows down metabolism, weakens digestion, and can lead to an imbalance in Kapha dosha, causing lethargy and sluggishness.
The Influence of the Moon: A Gentle Healer
How Does the Moon Affect Us?
Just as the Sun governs our metabolism and activity levels, the Moon influences our emotions, hydration, and mental state. Ayurveda links the Moon to Kapha dosha, which is responsible for fluid balance, nourishment, and stability in the body.
Moon and Blood Circulation
Scientific studies suggest that the Moon’s gravitational pull not only affects ocean tides but also influences blood circulation and bodily fluids. The full moon is often associated with increased emotional sensitivity, heightened intuition, and even sleep disturbances.
The Lunar Effect on Mental Health
The term “lunatic” comes from “luna,” the Latin word for Moon. Ancient civilizations believed that the Moon could trigger erratic behavior, and modern studies suggest a correlation between the full moon and shifts in mood, sleep patterns, and mental health disorders.
The Cooling Effect of Moonlight
While the Sun provides heat and energy, the Moon has a cooling and calming influence. Ayurveda recommends moon gazing or walking under the moonlight as a remedy for Pitta-related imbalances such as excessive heat, acidity, and irritability.
Aligning with the Lunar Cycle
Ayurvedic principles suggest adjusting dietary and lifestyle choices based on the lunar cycle:
- Full Moon: Time for emotional balance, meditation, and hydration.
- New Moon: Ideal for detoxification, light fasting, and deep rest.
Bringing It All Together: Dinacharya and the Cosmic Influence
The Ayurvedic daily routine, or Dinacharya, is structured around the movements of the Sun and Moon:
- Morning: Wake up before sunrise to align with the Sun’s rising energy.
- Midday: Have the largest meal when the Sun is at its peak.
- Evening: Wind down activities as the Sun sets, following the Moon’s calming influence.
- Night: Sleep early to sync with the body’s natural repair cycle.
The Importance of Outdoor Exposure
Spending time in natural sunlight and moonlight is highly recommended. Even if you can’t follow every aspect of Dinacharya strictly, simply stepping outside and connecting with nature can improve your health and well-being.

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