🌺Thai Traditional Medicine

Thai Basil Fruit (Maenglak)

fruit

Thai Basil Fruit (Maenglak)

Thai basil is a type of basil native to and widely used throughout Southeast Asia, that has been cultivated to provide distinctive traits. Its flavor is described as anise- and licorice-like and slightly spicy. It is more stable under high or extended cooking temperatures than sweet basil. Thai basil has small, narrow leaves, purple stems, and pink-purple flowers.

Conditions addressed

Digestive IssuesHigh Blood PressureCoolingAnxietyImmune Support

How to use

½–1 cup fresh daily, or 2–3 tbsp dried
  • Eat fresh, raw, or dried.
  • Can be blended into smoothies, juiced, or added to salads and grain bowls.

Pregnancy, Breastfeeding & Children

No herb-specific pregnancy/child safety research is documented for Thai Basil Fruit (Maenglak) in our references — the guidance below is based on its general effect category, not research on Thai Basil Fruit (Maenglak) itself. Always confirm with a midwife, doctor, or pediatrician.

Pregnancy

Use Caution

This herb may affect blood pressure. Since blood pressure changes are a significant pregnancy risk factor (e.g. preeclampsia), herbs in this category are generally used only under medical supervision rather than self-directed — this is a general, mechanism-based caution, not herb-specific research.

Breastfeeding

Use Caution

Generally used cautiously during breastfeeding, particularly if the nursing parent is also on blood pressure medication.

Children

Use Caution

Blood-pressure-active herbs are generally used cautiously in children and typically only under pediatric guidance.

Interactions & contraindications

May affect blood pressure

Watch for: Antihypertensive medications (ACE inhibitors, beta-blockers, calcium channel blockers, diuretics)

Combined use can push blood pressure too high or too low — monitor readings if you take blood pressure medication.

May have a calming/sedative effect

Watch for: Benzodiazepines, sleep medications, other sedative herbs, and alcohol

Combined CNS-depressant effects can cause excessive drowsiness or impaired coordination.

May affect immune activity

Watch for: Immunosuppressants (for transplant or autoimmune conditions)

Immune-stimulating herbs can work against immunosuppressive therapy.