Research suggests that tiger nuts (Cyperus esculentus L.) offer a notably favorable nutritional profile, particularly with respect to their fat composition and antioxidant content. Studies indicate that the oil derived from tiger nuts is predominantly oleic acid, the same monounsaturated fatty acid associated with olive oil, and that this fatty acid profile correlates with lipid indices considered favorable for cardiovascular health in nutritional research. One study further found that the outer peel of the tuber contains the bulk of its antioxidant compounds, suggesting that whole, unpeeled tubers may deliver greater functional benefit than processed or peeled forms, while mineral content — led by potassium — fell within established safety thresholds. It is worth noting that the available evidence consists of food science and compositional analyses rather than clinical trials in humans, so while the nutritional properties of tiger nuts appear promising, direct conclusions about health outcomes in people would require further investigation through controlled human studies.
Citations from PubMed and preprint sources. Match score (0-100) reflects automated search ranking, not clinical appraisal.
| Title | Type | Year | Direction | Match |
|---|---|---|---|---|
| Biological Properties, Mineral Composition, and Health-Promoting Potential of... | Other | 2026 | Supports | 72 |
| Enhancing the recovery of tiger nut (Cyperus esculentus) oil by mechanical pr... | Other | 2016 | Neutral | 67 |