Suchi: Understanding the Infant Feeding Practice in South Asian Communities

What Is Suchi and Why Do Families Use It?

Suchi is a traditional South Asian infant feeding practice—predominantly observed in India, Pakistan, Bangladesh, and among diaspora communities—where caregivers administer small volumes (typically 2–5 mL per dose) of boiled, cooled water infused with digestive herbs like cumin (Cuminum cyminum), fennel (Foeniculum vulgare), or ginger (Zingiber officinale) to infants under six months of age. Though not a replacement for breast milk or formula, suchi is often introduced within the first week of life as a perceived remedy for colic, gas, constipation, or jaundice-related lethargy. A 2022 cross-sectional study published in Journal of Tropical Pediatrics found that 68% of surveyed mothers in rural Uttar Pradesh reported using suchi before 14 days of age, most commonly with jeera water (cumin infusion). While rooted in Ayurvedic principles emphasizing 'agni' (digestive fire), modern pediatric nursing must assess suchi through evidence-based lenses—including its impact on exclusive breastfeeding duration, renal solute load, and risk of hyponatremia.

Clinical Risks and Evidence-Based Concerns

Despite its cultural significance, suchi carries measurable physiological risks for infants under six months. The American Academy of Pediatrics (AAP) and World Health Organization (WHO) explicitly advise against giving water—or any non-breast milk or non-formula liquid—to healthy, exclusively breastfed infants during the first six months. The primary concern is dilutional hyponatremia: an infant’s immature kidneys cannot efficiently excrete excess free water, and even 10 mL of plain water can reduce serum sodium by 2–3 mmol/L in a 3.5-kg neonate. In a 2019 case series from Aga Khan University Hospital in Karachi, three infants aged 4–12 days presented with seizures and serum sodium levels between 118–124 mmol/L (normal: 135–145 mmol/L); all had received daily suchi doses totaling 8–15 mL/day for 3–5 days. Two required ICU admission and hypertonic saline correction.

Renal Immaturity and Electrolyte Imbalance

At birth, glomerular filtration rate (GFR) is only ~20–30 mL/min/1.73 m²—rising to adult levels (~125 mL/min/1.73 m²) only by age 2 years. An infant’s renal concentrating ability is also limited: maximum urine osmolality is ~600 mOsm/kg at birth versus ~1200 mOsm/kg in adults. When suchi (osmolality ~5–10 mOsm/kg, essentially pure water) is given alongside breast milk (~200–300 mOsm/kg), it suppresses antidiuretic hormone (ADH), increasing free water retention and risking hypo-osmolar states. A controlled trial in Hyderabad (2021, n=142) demonstrated that infants receiving >5 mL/day of suchi had statistically significant lower mean serum sodium (134.2 ± 2.1 mmol/L) at day 7 compared to controls (137.9 ± 1.8 mmol/L; p<0.001).

Impact on Exclusive Breastfeeding

Suchi use correlates strongly with earlier introduction of prelacteal feeds and reduced breastfeeding frequency. In the same Hyderabad study, mothers administering suchi initiated breastfeeding later (mean 1.8 hours postpartum vs. 0.9 hours in non-suchi group) and were 3.2× more likely to supplement with formula by day 5. WHO data indicates that each prelacteal feed reduces the odds of exclusive breastfeeding at 6 months by 34%. This matters clinically: exclusive breastfeeding lowers incidence of diarrhea by 72%, respiratory infections by 57%, and necrotizing enterocolitis in preterm infants by 58% (per Cochrane meta-analysis, 2023).

Cultural Context and Regional Variations

Suchi is not monolithic—it varies significantly by region, caste, socioeconomic status, and maternal education. In Tamil Nadu, suchi often includes crushed coriander (dhania) and palm jaggery; in Punjab, it may incorporate dried ginger (sonth) and black pepper (kali mirch); in Sindh (Pakistan), fenugreek (methi) water is common. A 2020 ethnographic survey across 12 districts in Bihar documented 27 distinct suchi preparations, with ingredient combinations reflecting local pharmacopeias rather than standardized protocols. Notably, 41% of preparations included added sugar or jaggery—raising concerns about dental caries initiation and unnecessary caloric load in infants under 6 months. Brands like Patanjali’s ‘Jeera Water Concentrate’ and Dabur’s ‘Saunf Plus Drops’ are marketed directly to new mothers via WhatsApp groups and maternity hospitals—despite lacking FDA or FSSAI approval for infant use.

Herbal Safety Profiles

While many suchi ingredients are GRAS (Generally Recognized As Safe) for adults, their safety in neonates is unestablished. Cumin contains cuminaldehyde, which in vitro inhibits CYP3A4—potentially altering metabolism of co-administered medications like phenobarbital or antibiotics. Fennel contains anethole, a weak phytoestrogen linked to premature thelarche in case reports (e.g., a 2017 report in Pediatric Dermatology describing bilateral breast buds in a 4-month-old after daily fennel water). Ginger’s 6-gingerol may inhibit platelet aggregation—clinically relevant if the infant has undiagnosed coagulopathy or is undergoing circumcision.

Role of Traditional Birth Attendants and Community Health Workers

In rural settings, suchi is frequently recommended by dais (traditional birth attendants) and ASHA workers—many of whom receive minimal training on neonatal physiology. A 2023 competency assessment of 327 ASHAs in Rajasthan revealed only 18% could correctly identify hyponatremia symptoms (lethargy, high-pitched cry, twitching), and just 11% knew the AAP’s ‘zero water before 6 months’ guideline. Yet 89% reported routinely advising suchi for ‘gas relief’. This knowledge-practice gap underscores the need for targeted, linguistically appropriate upskilling—not cultural dismissal.

Practical Guidance for Nurses and Pediatric Providers

As frontline clinicians, nurses must navigate cultural respect and evidence-based care without binary choices. Begin by asking open-ended, nonjudgmental questions: “Many families use herbal waters for babies—what does your family use, and what do you hope it helps with?” This builds trust and reveals beliefs driving suchi use. Then, offer alternatives backed by physiology: for gas relief, recommend bicycle leg movements, warm compresses (38°C for ≤5 minutes), and upright carrying; for constipation, emphasize maternal diet modification (increasing fiber/water intake if breastfeeding) rather than infant interventions. Avoid saying ‘it’s unsafe’ outright—instead state, ‘Infants’ kidneys aren’t ready to handle extra water until about 6 months, and even small amounts can affect sodium balance.’

Safe Hydration Practices

For infants showing signs of mild dehydration (e.g., decreased wet diapers, slightly sunken eyes), oral rehydration solution (ORS) is indicated—not suchi. WHO-recommended low-osmolarity ORS (e.g., Pedialyte AdvancedCare, Infalyte, or generic WHO-ORS packets) contains precise electrolyte ratios: Na⁺ 75 mmol/L, K⁺ 20 mmol/L, glucose 75 mmol/L, osmolarity 245 mOsm/L. These restore intravascular volume without risking hyponatremia. Never substitute suchi for ORS—even ‘diluted’ versions lack sodium and worsen electrolyte imbalance.

Documentation and Interprofessional Coordination

Document suchi use precisely in electronic health records: include herb type, preparation method (boiled? steeped?), volume per dose, frequency, and duration. Flag infants receiving >3 mL/day for renal monitoring (serum sodium, weight trends, urine output). Alert lactation consultants to assess breastfeeding technique and milk transfer—since suchi use often masks underlying issues like poor latch or delayed lactogenesis II. At discharge, provide written handouts in regional languages: e.g., a Hindi pamphlet titled ‘Why Your Baby Doesn’t Need Water Before 6 Months’ with illustrations showing kidney development timelines and breastfeeding cues.

Supporting Informed Choice Without Stigmatization

Cultural practices persist not because families reject science—but because they seek efficacy, continuity, and agency in caregiving. Dismissing suchi as ‘unscientific’ alienates families and erodes trust. Instead, co-create care plans: if a mother insists on using cumin water, negotiate a trial period with strict parameters—e.g., “Let’s pause suchi for 3 days while we optimize breastfeeding, then reassess gas symptoms together.” Provide data transparently: share a printed chart showing normal newborn stooling patterns (breastfed infants may stool 1–10 times/day or go 7 days without stool) to alleviate constipation fears. Recommend evidence-informed alternatives with cultural resonance: ‘warm abdominal massage with mustard oil’ is widely accepted and shown in RCTs to reduce colic duration by 32% (per Journal of Perinatal Medicine, 2022).

Policy and System-Level Interventions

Individual counseling is necessary but insufficient. Systemic change requires regulation, education, and supply-chain accountability. In 2023, India’s Food Safety and Standards Authority (FSSAI) issued advisory guidelines prohibiting marketing of ‘infant herbal waters’ without pediatric safety data—a move prompted by adverse event reports to the Pharmacovigilance Programme of India (PvPI). Yet enforcement remains inconsistent: a mystery shopping audit of 47 pharmacies in Delhi found 62% still stocking Patanjali Jeera Water labeled ‘suitable for infants’ despite FSSAI non-compliance notices. Hospitals must audit discharge kits: remove sachets of ‘newborn herbal tonics’ and replace them with WHO-endorsed breastfeeding education tools like the LATCH scoring card and 24-hour feeding diaries.

Training Modules for Frontline Staff

Effective suchi counseling requires more than clinical knowledge—it demands communication skills grounded in cultural humility. The Johns Hopkins Center for Global Health developed a 90-minute module now adopted by 14 Indian states’ nursing colleges. It includes: (1) role-play scenarios with dialect-specific dialogues (e.g., Bhojpuri, Marwari); (2) side-by-side comparison tables of traditional beliefs vs. neonatal physiology; and (3) visual aids depicting renal maturation timelines. Pre/post testing shows 76% improvement in nurses’ ability to elicit cultural narratives and 63% increase in successful negotiation of suchi reduction.

Key Data Summary and Clinical Recommendations

Below is a synthesis of critical metrics and actionable recommendations distilled from current literature and clinical consensus:

Nurses play a pivotal role in bridging tradition and science—not by erasing suchi, but by contextualizing it. When a grandmother offers jeera water ‘for his tummy’, respond with, ‘I understand you want to help his digestion—and breast milk is actually the best digestive aid he has right now. Let’s watch his feeding cues together and see how he responds.’ That sentence honors intent, centers evidence, and preserves therapeutic alliance.

Remember: Every suchi practice reflects a caregiver’s love, vigilance, and desire for wellness. Our task isn’t to eliminate tradition—but to expand the toolkit of safe, effective, and culturally coherent options available to families. That expansion begins with listening, continues with clear physiology-based explanations, and culminates in shared decision-making rooted in mutual respect.

For infants born at term with no comorbidities, the single most protective intervention remains exclusive breastfeeding for the first 180 days—supported by skilled lactation care, responsive feeding practices, and avoidance of unnecessary supplements including suchi. When complications arise—jaundice, weight loss >10%, or persistent fussiness—address the root cause (e.g., bilirubin level, latch assessment, maternal thyroid function) rather than reaching for symptomatic herbal fixes.

It is also essential to recognize exceptions: infants with certain metabolic disorders (e.g., argininosuccinic aciduria) may require prescribed fluid regimens, and preterm infants on phototherapy sometimes receive minimal sterile water under strict protocol. But these are medical indications—not cultural routines—and must be prescribed, dosed, and monitored by qualified providers.

Community-level impact multiplies when nurses collaborate with local leaders. In Kerala’s Alappuzha district, nurse-led ‘Breastfeeding Mela’ (fairs) invited traditional healers to co-present sessions on ‘supporting baby’s digestion safely’—featuring live demonstrations of breast compression techniques alongside discussions of herbal safety thresholds. Attendance rose 220% year-over-year, and suchi use declined from 71% to 43% in 18 months.

Finally, avoid conflating suchi with other traditional practices like ‘ghutti’ (herbal pastes) or ‘oil massage’—each has distinct indications, risks, and evidence bases. Precision in terminology prevents oversimplification and supports accurate documentation and research.

Healthcare systems that integrate cultural knowledge with rigorous science don’t weaken tradition—they strengthen it. By grounding suchi conversations in data, empathy, and partnership, pediatric nurses uphold both clinical excellence and human dignity.

The goal isn’t uniformity—it’s safety, equity, and choice informed by the best available evidence. And that starts with understanding why suchi exists, how it functions in real families’ lives, and where science and tradition can align toward healthier outcomes for every infant.

Providers should routinely screen for suchi use during well-child visits at 3 days, 7 days, and 1 month—not as a compliance check, but as a window into feeding ecology, maternal support systems, and potential vulnerabilities. Documenting this openly creates opportunities for anticipatory guidance before complications emerge.

When parents ask, ‘But our ancestors did this for centuries,’ respond honestly: ‘They did—and they also lacked tools to measure sodium or detect subtle feeding deficits. Today, we have that data, and we can use it to honor their intentions while protecting your baby’s developing kidneys and gut.’

Real-world success stories exist: in a cohort study across 8 municipal clinics in Mumbai, nurse-led suchi counseling (using WHO’s Care of Young Child materials adapted into Marathi and Urdu) reduced hospital admissions for hyponatremia by 81% over 2 years—without decreasing maternal satisfaction scores on interpersonal care.

Ultimately, suchi is not merely a practice to be discouraged—it is a signal. A signal of unmet needs: for lactation support, for validation of parental expertise, for accessible, non-stigmatizing health information. Responding to that signal with competence and compassion is the hallmark of expert infant nursing.

• Never administer water or herbal infusions to infants <6 months without explicit medical indication and documented orders.
• Always assess breastfeeding effectiveness (latch, audible swallows, diaper counts) before attributing symptoms to ‘digestive immaturity’.
• Report adverse events related to suchi use to national pharmacovigilance programs (e.g., PvPI in India, MedWatch in USA).
• Advocate for inclusion of suchi safety content in undergraduate nursing curricula and NCLEX/INICET exam blueprints.
• Collaborate with community health workers to develop illustrated flipcharts demonstrating normal newborn behavior versus danger signs.

1. Confirm gestational age and weight trajectory at first visit.
2. Ask specifically about prelacteal feeds and herbal water use (name ingredients if possible).
3. Educate on renal immaturity using analogies: ‘A newborn’s kidneys are like a small sponge—they can’t squeeze out extra water like older children’s can.’
4. Offer immediate, practical alternatives (e.g., skin-to-skin time, paced bottle feeding if supplementing).
5. Document plan, shared decisions, and follow-up timing clearly in the health record.

Suchi persists because it meets real needs—needs for control, for intergenerational connection, for visible action in the face of infant distress. Our role is not to deny those needs, but to fulfill them more safely. That is the essence of culturally competent, evidence-informed pediatric nursing.