- dry seeds are consumed improperly
- Allergic reactions
- Potential interactions with certain medications
Choking and Swallowing Risk
Because chia seeds swell rapidly when exposed to liquid, people with difficulty swallowing, narrowing of the esophagus, or a history of food impaction should consult a healthcare professional before consuming them.
Never eat a spoonful of dry chia seeds on its own. Hydrate the seeds or mix them thoroughly into a moist food before consumption.
Chia Seed Allergy
Chia allergy appears to be uncommon, but allergic reactions are possible. Symptoms may include itching, hives,