Teff
grain
Teff, Eragrostis tef, also known as Williams lovegrass and annual bunch grass, is an annual species of lovegrass native to Eritrea and Ethiopia, where it originated in the highlands of both countries. It has been cultivated for its edible seeds, also called teff, since at least 1000 BCE and possibly as long ago as 4000 BCE. It is one of Ethiopia and Eritrea’s most important staple crops. As a modern crop, it is low-yielding and susceptible to lodging; the tef shoot fly is a major pest.
Conditions addressed
How to use
- Cook as porridge, steam, or use as a base for meals.
- Soak overnight before cooking to reduce phytic acid.
Pregnancy, Breastfeeding & Children
No herb-specific pregnancy/child safety research is documented for Teff in our references — the guidance below is based on its general effect category, not research on Teff itself. Always confirm with a midwife, doctor, or pediatrician.
Pregnancy
AvoidThis herb is associated with stimulant activity, which can raise heart rate and blood pressure — generally best avoided or strictly limited in pregnancy. This is a general, mechanism-based caution, not herb-specific research.
Breastfeeding
Use CautionStimulant compounds pass into breast milk and can cause infant irritability or poor sleep — generally used cautiously and in moderation.
Children
AvoidStimulant effects on the developing cardiovascular and nervous system mean these herbs are generally avoided in children.
Interactions & contraindications
May affect blood sugar
Watch for: Insulin and oral diabetes medications (metformin, sulfonylureas)
Additive blood-sugar-lowering effects can risk hypoglycemia — monitor glucose closely.
May have a stimulant effect
Watch for: Other caffeine-containing products, MAOIs, and stimulant medications (for ADHD or weight loss)
Additive stimulant effects can raise heart rate and blood pressure.