Fasting by Planet: The 7-Day Vedic Vrat Schedule and Why It Works

Each weekday in the Hindu calendar is ruled by a specific planet:

• Sunday — Sun (Surya)
• Monday — Moon (Chandra)
• Tuesday — Mars (Mangala)
• Wednesday — Mercury (Budha)
• Thursday — Jupiter (Guru/Brihaspati)
• Friday — Venus (Shukra)
• Saturday — Saturn (Shani)

Fasting (vrat) on a planet's day is read as offering one's daily routine to that planet. Classical texts treat it as:

1. A purification — physiologically reducing intake aligns with the planet's specific dosha balance 2. An offering — the will to fast becomes a devotional act dedicated to the planet's deity 3. A focusing tool — the day's reduced intake creates space for the planet's themes (mantras, prayer, charity, study)

Effects are classical-traditional rather than purely physiological — the gain comes through the combination of dietary discipline + intention + complementary practice (mantra, charity, deity worship).

**Sunday (Sun) — Surya Vrat** - Eat only one meal at noon, after sunrise prayer - Avoid: salt, oil-heavy foods, non-vegetarian, garlic, onion - Allow: wheat, jaggery, sweet fruits, milk - Worship: Lord Surya (Sun god), Lord Vishnu, Lord Rama - Charity: wheat, copper, red flowers - Best for: Confidence, recognition, father-relations, government dealings, leadership roles - Duration: 12 consecutive Sundays for visible chart-level effect

**Monday (Moon) — Som Vrat** - One meal after sunset, white-coloured foods only - Avoid: salt during the fast, non-vegetarian - Allow: rice, milk, white fruits, curd - Worship: Lord Shiva (the Moon's deity-anchor) - Charity: rice, white cloth, silver, milk - Best for: Mental peace, mother-relations, emotional steadiness, sleep - Duration: 16 Mondays (Solah Somvar Vrat) is classical; 7-week practice for general benefit

**Tuesday (Mars) — Mangal Vrat** - One meal after sunset, no salt that day - Avoid: oil-heavy foods, non-vegetarian (some traditions allow), alcohol - Allow: red lentils, jaggery, wheat - Worship: Lord Hanuman, Lord Kartikeya - Charity: red lentils, copper, red cloth - Best for: Manglik dosha, sibling-relations, courage, energy, accidents-prevention - Duration: 21 Tuesdays for intensive Manglik work

**Wednesday (Mercury) — Budh Vrat** - One meal at noon - Avoid: very heavy foods - Allow: green vegetables, mung beans - Worship: Lord Vishnu, Lord Ganesha, Goddess Saraswati - Charity: green vegetables, emerald, green cloth (modest) - Best for: Communication, intelligence, business success, education - Duration: 7 Wednesdays minimum

**Thursday (Jupiter) — Brihaspati Vrat** - One meal of yellow foods, before sunset - Avoid: salt, non-vegetarian, hair washing (some traditions) - Allow: chickpea flour, turmeric-yellow foods, banana - Worship: Lord Vishnu, Lord Brihaspati - Charity: turmeric, yellow cloth, gold (modest), chana dal, banana - Best for: Marriage delays (women), wisdom, dharma, children, abundance - Duration: 16 Thursdays for marriage; 12 for general blessing

**Friday (Venus) — Shukra Vrat** - One meal of white foods (sometimes sweet) - Avoid: salty and sour foods - Allow: white sweets, milk, curd, rice - Worship: Goddess Lakshmi (Shukra's deity-anchor), Goddess Santoshi - Charity: white cloth, white flowers, silver, sweets - Best for: Love-life, marital harmony, art and beauty, women's blessings - Duration: 16 Fridays (Santoshi Vrat) classical; 7-week minimum

**Saturday (Saturn) — Shani Vrat** - One meal at sunset, dark-coloured foods (black sesame, urad dal, mustard oil) - Avoid: oil massage of body parts, hair washing (traditional) - Allow: black sesame, urad dal, mustard oil-cooked food - Worship: Lord Shani (Saturn deity), Lord Hanuman, Lord Shiva - Charity: black sesame, mustard oil, iron, black cloth, food to the poor - Best for: Sade Sati, removal of obstacles, hard-work themes, Saturn-related delays - Duration: 11 Saturdays (Shani Vrat) is classical; 19 for full Sade Sati support

Skip planetary fasting if:

• Pregnancy (especially second and third trimester)
• Active acute illness or recovery
• Diabetes without medical adjustment
• Eating disorder history
• Children under 12
• Active intensive physical training
• Known low blood pressure or hypoglycaemia

Modified fasting (one full meal + one small meal) is acceptable for most natives; extreme fasts (waterless) are reserved for advanced practitioners with health permitting.