TIME OF USHNA JALAPANA
The ideal time for drinking warm water is early morning, specifically:
During Brahma Muhurta (approximately 1.5 hours before sunrise)
On empty stomach, before any oral intake
Brahma Muhurta is considered sattvika kala, best suited for cleansing the body and activating agni.
Reference – Ashtanga Hridaya, Sutrasthana 2/1:
ब्रह्मे मुहूर्त उत्तिष्ठेत्स्वस्थो रक्षार्थमायुषः॥
Implies a healthy person should wake up in Brahma Muhurta for preserving health – and ushna jala is ideally consumed during this time for its detoxifying benefits.
QUANTITY OF USHNA JALAPANA
Quantity should be adjusted according to individual’s agni and koshtha:
For Mridu koshtha (soft bowels): 3/4 to 1 glass (~150–250 ml)
For Madhyama koshtha (moderate): 2–3 glasses (~400–600 ml)
For Krura koshtha (hard bowels): up to 1 litre, gradually
Avoid excessive quantity in:
Mandagni (low digestive fire)
Peenasa, Kasa, or if person has mala sangrahana dosha
Ideal Temperature:
Should be Ushna (warm), not hot – i.e., warm enough to touch comfortably
BENEFITS OF USHNA JALAPANA
A. AYURVEDIC BENEFITS
Deepana and Pachana
Stimulates Jatharagni (digestive fire)
Helps in better digestion and absorption of food
Useful in Mandagni and Ama pachana
Reference – Charaka Samhita, Sutrasthana 5/9:
जीर्णे जीर्णेऽम्भः पिबेत् स्वल्पं जीर्णं वा भोजनं हितम्।
Ama Nashaka
Ushna jala helps in removal of Ama (toxins) by liquefying and flushing them from GI tract.
Strotoshodhana (Channel cleansing)
Removes srotovaigunya by improving circulation and eliminating toxins.
Mild Anulomana
Promotes soft evacuation of bowels, prevents constipation.
Kapha Shamana
Ideal for Kapha prakriti and in Kapha dominant disorders such as:
Kasa (cough)
Shwasa (asthma)
Pratishyaya (cold)
Srotorodha Hara
Clears blockage of micro-channels, enhancing metabolic activity
B. MODERN SCIENCE & COMMUNITY MEDICINE PERSPECTIVE (PARK'S TEXTBOOK & WELLNESS LITERATURE)
Activates Digestive Tract
Warm water helps in stimulating peristalsis, promoting bowel movements.
Detoxification
Warm water in the morning helps flush out metabolic waste, improving renal function.
Weight Management
Enhances basal metabolic rate, helpful in weight loss programs.
Improves Circulation
Enhances blood flow and prepares the body for physical activity.
Hydration after Overnight Fast
Rehydrates body tissues and brain after night-long fasting.
Soothes Throat and Respiratory Tract
Beneficial for patients with upper respiratory infections or allergies.
Promotes Healthy Skin
Supports skin hydration and clear complexion by internal cleansing.
CONTRAINDICATIONS / PRECAUTIONS
Should not be taken too hot – may cause:
Burns to oral/esophageal mucosa
Pitta vitiation
Should be avoided:
In Pitta prakriti during hot seasons
Immediately before or after meals