Sonth (Ginger) Zingiber officinale, Dry Adrak Ayurvedic powder (50 gm)

Śuṇṭhī (शुण्ठी)

English Name: Dry Ginger
Common Name: Sonth / Suntha
Botanical Name: Zingiber officinale Rosc.
Family: Zingiberaceae

1. Synonyms

Sanskrit Names: Śuṇṭhī, Nāgara, Aardraka (fresh form), Vishvabheshaja, Katubhadra, Katuka, Shrungavera.
Etymology:

• Śuṇṭhī — derived from the root “śuṇṭha,” meaning “dry,” as it refers to the dried rhizome of Ardraka.
• Nāgara — means “the best among spices,” symbolizing its wide culinary and medicinal use.
• Vishvabheshaja — “Universal medicine,” indicating its broad therapeutic value in Ayurveda.

2. Regional Names

• Hindi: Sonth
• Bengali: Sunthi, Sunta
• Gujarati: Suntha, Sontha
• Marathi: Suntha
• Telugu: Allam, Sonti
• Tamil: Inji, Sukku
• Malayalam: Inji, Chukku
• Kannada: Shunti
• Punjabi: Adrak, Sonth
• Assamese: Aadaa
• English: Ginger

3. Botanical Description

Zingiber officinale is an erect, perennial, aromatic herb extensively cultivated throughout India, especially in the Deccan plateau and Gujarat.

• Rootstock: A thick, branched, horizontal rhizome that is tuberous and aromatic.
• Stem: Pseudostem arising from sheathing leaf bases.
• Leaves: Alternate, linear-lanceolate, sessile, and glabrous on the upper surface.
• Flowers: Small, arranged in dense oblong spikes borne on separate shoots; pale yellow with a purplish tip and dark stamen.
• Fruit: A capsule, rarely formed under cultivation.

The fresh rhizome is known as Ardraka (wet ginger), while the dried form is Śuṇṭhī. It is used both as a condiment and spice in curries, soups, pickles, and sweets.

4. Chemical Constituents

Śuṇṭhī is rich in essential oils, pungent principles, vitamins, and amino acids.

Major Constituents:

• Volatile oil (1–3%) — Contains α-curcumene, β-bisabolene, α-bergamotene, zingiberene, borneol, citral, cineole, camphene, phellandrene, limonene, linalool, and sesquiterpenes.
• Oleoresin (4–7%) — Contains gingerol, shogaol, zingerone, paradol, gingerdiones, gingerdiol, gingerol analogs [6], [8], and [10]-gingerols; dehydrogingerdione, gingerenone A & B.
• Vitamins and Nutrients: Carotene, thiamine, riboflavin, niacin, vitamin C; minerals like calcium, phosphorus, and iron.
• Amino Acids: Glutamic acid, aspartic acid, serine, threonine, alanine, valine, leucine, lysine, arginine, and proline.
• Carbohydrates: Mainly starch, glucose, fructose, sucrose, and raffinose.

The pleasant aroma is due to essential oil, while gingerol and shogaol contribute to its pungent taste and therapeutic potency.

5. Properties and Therapeutic Uses

In Ayurveda, Śuṇṭhī is classified as:

• Rasa (Taste): Kaṭu (Pungent)
• Guna (Qualities): Laghu (Light), Snigdha (Unctuous)
• Virya (Potency): Uṣṇa (Hot)
• Vipaka (Post-digestive taste): Madhura (Sweet)
• Doshic Action: Pacifies Vāta and Kapha, slightly aggravates Pitta.

Ayurvedic References:

• Mentioned in Caraka Saṃhitā (Sū. 4) under Dīpanīya (digestive stimulants) and Śūlapraśamana Mahākāṣāya (pain-relieving groups).
• Also included in Suśruta Saṃhitā under Pippalyādi and Trikaṭu Gaṇa.

Therapeutic Actions:

• Deepana (Appetizer)
• Pachana (Digestive)
• Vatanulomana (Carminative)
• Shoolahara (Analgesic)
• Shwāsahara (Anti-asthmatic)
• Kaphahara (Expectorant)
• Ruchya (Improves taste)
• Hridaya (Cardiotonic)

Major Therapeutic Uses:

• Digestive Disorders: Indigestion, flatulence, colic, nausea, vomiting.
• Respiratory Diseases: Cough, asthma, dyspnea, sore throat.
• Rheumatism: Beneficial in chronic arthritis, joint stiffness, and muscular pain (as hot infusion).
• Circulatory and Nervous System: Acts as stimulant and mild anti-depressant; promotes peripheral circulation.
• Metabolic and Obesity Management: Useful in reducing ama (toxins) and improving metabolism.
• Antioxidant and Antimicrobial: Protects against oxidative stress and infections.

Modern Studies:
Ginger extracts show antioxidant, anti-inflammatory, antiemetic, antiulcer, cardioprotective, and hepatoprotective activities. It contains compounds like gingerol and shogaol which inhibit prostaglandin biosynthesis and have analgesic and anti-nausea effects.

6. Dose and Usage

• Powder (Churna): 1–3 grams with warm water or honey, two times daily.

Precaution:
Should be avoided in cases of high Pitta, gastric ulcers, or in individuals with heart or kidney disorders if taken in excess.

Ref: Bhavaprakash Nighantu