Chia seeds are rich in omega-3 fatty acids, which give them natural blood-thinning properties. This may be beneficial in some cases, but if you are already taking anticoagulants such as warfarin, it is recommended to avoid chia seeds. Similarly, after surgery, it is best to avoid them to minimize the risk of excessive bleeding.
4. They can exacerbate diverticulitis. Diverticulitis is inflammation of the diverticula, which are pouches that form in the lining of the large intestine. Although a high-fiber diet can help prevent diverticulitis, eating chia seeds during a flare can worsen the condition. The small seeds can become lodged in the diverticula and cause further inflammation.
5. They can cause an allergic reaction.
