What Ayurveda says
Ayurveda identifies six tastes — madhura (sweet), amla (sour), lavaṇa (salty), kaṭu (pungent), tikta (bitter) and kaṣāya (astringent). Each is built from two of the five elements and each acts predictably on the doṣhas. A balanced meal includes all six. The tongue, examined first thing in the morning before brushing or drinking, also reflects the state of every organ: the tip shows the heart and lungs, the middle the stomach and liver, the back the colon and kidneys.
Possible dosha pattern
Sweet, sour and salty build tissue and pacify Vāta — but excess aggravates Kapha. Pungent, bitter and astringent lighten and reduce — they pacify Kapha but excess dries Vāta. Sour, salty and pungent heat the body — excess aggravates Pitta. Sweet, bitter and astringent cool — they pacify Pitta.
Foods to favour
- ·Sweet — rice, milk, ghee, ripe fruit (Vāta and Pitta)
- ·Sour — lime, yoghurt, fermented foods (Vāta)
- ·Salty — rock salt in small amounts (Vāta)
- ·Pungent — ginger, black pepper, mustard (Kapha)
- ·Bitter — leafy greens, turmeric, neem (Pitta and Kapha)
- ·Astringent — legumes, pomegranate, green tea (Pitta and Kapha)
Foods to reduce
- ·All six tastes in excess — Ayurveda is about proportion, not elimination
- ·Single-taste meals (e.g. sweet only — cake and coffee) — they unbalance the doṣhas fastest
- ·Hidden sugar and salt in processed food — they distort the natural taste palate
Daily routine
- ·Scrape the tongue from back to front 7–14 times with a copper or steel scraper on waking
- ·Note coating, colour and indentations before brushing — they reveal last night's digestion
- ·A thick white coat = āma (undigested residue); yellow = Pitta heat; cracked = Vāta dryness; teeth marks = weak agni
- ·Include all six tastes in lunch — the easiest place to balance the day
Herbs (with cautions)
- TriphalaFull guide →
Combines sweet, sour, bitter, pungent and astringent tastes in one — a daily taste-balancer
Caution: Avoid in pregnancy and active diarrhoea
- Ginger
The pungent taste — kindles agni and clears a coated tongue
Caution: Reduce in active gastritis and Pitta heat
- AmalakiFull guide →
Carries five of the six tastes — a tridoshic rasāyana
Caution: Avoid in active diarrhoea
When to see a doctor
A persistently coated, sore, ulcerated or oddly coloured tongue, painless lumps, or sudden taste loss lasting more than two weeks need a GP or dentist review.