Psyllium (Plantago ovata) vs Chinese Rhubarb (Rheum palmatum)

Psyllium (Plantago ovata)

Chinese Rhubarb (Rheum palmatum)

About

Psyllium, also known as flea seed due to its small brown appearance, is produced by several Plantago species. It has been used as a safe and effective laxative for thousands of years across Europe, North Africa, and Asia. The seeds and husks have a bland taste and develop a jellylike consistency when moistened due to their high mucilage content. The plants are extensively cultivated, especially in India, and propagated from seed in spring. Seeds are harvested when ripe in late summer and early autumn.

Chinese rhubarb (Rheum palmatum) is a thick-rhizomed perennial, growing up to 10 ft (3 m) tall, with large, palmate leaves and small flowers. Known in Chinese medicine for over 2,000 years, it has a paradoxical effect on the bowels: stimulating in large doses, yet gently astringent and constipating in small doses. The rhizome also aids digestion, helps counter inflammation, and has anti-ulcer and antibacterial actions.

Safety & precautions

Do not exceed the stated dose. Always take with plenty of water. Psyllium is a mild laxative suitable for children, elderly, and during pregnancy, but should be avoided in cases of bowel obstruction or perforations. It can cause constipation when a person is dehydrated. Ensure adequate hydration when using.

Pregnancy & Nursing: Avoid due to its stimulant and potential toxic effects in large doses. Children: Not suitable; can be harsh on digestion. Kidney Stones & Gout: High oxalic acid content can aggravate these conditions.

Safety text above is printed in full and is never abbreviated. For each plant’s complete precautions, drug and food interactions and preparation notes, open its own page - both are free.