• Cheese (paneer): Raises mouth pH, increases saliva, provides calcium/phosphate to remineralize enamel.
• Curd/yogurt (dahi): Probiotics reduce harmful bacteria (Streptococcus mutans), calcium strengthens teeth.
• Sesame seeds (til): Rich in calcium, scrub teeth mechanically, oil reduces plaque adhesion.
• Amla (Indian gooseberry): High vitamin C strengthens gums, antibacterial properties fight cavity-causing bacteria.
• Clove (laung): Eugenol is antiseptic and analgesic, kills bacteria, used traditionally for toothache.
• Neem (datun): Antibacterial, prevents plaque buildup, reduces bacterial load in mouth.
• Green leafy vegetables (palak, methi): High in calcium, fiber increases saliva (natural cleanser), folic acid supports gum health.
Key mechanism: increase saliva, raise pH, provide minerals, reduce bacteria. Avoid sticky sweets after these — they counteract the benefit.