Can Red-footed Tortoises eat Purslane?
Portulaca oleracea
Safety verdict
Caution
Why
[confidence: high] [source: The Tortoise Table plant database and an exotic reptile vet review specializing in chelonian nutrition] Purslane is high in soluble oxalates, which can bind dietary calcium and contribute to metabolic bone disease or kidney issues in Red-footed Tortoises if fed frequently. It also contains omega-3 fatty acids and is nutritious in small amounts, but the oxalate load warrants restricted use.
How much / how often
Offer occasionally as a minor dietary component, no more than once every 1–2 weeks and in small portions relative to total meal size.
Preparation
Rinse thoroughly to remove pesticides or soil contaminants; serve fresh and raw. Do not cook, as this concentrates oxalates.
Nutrition (per 100 g)
65 mg
Calcium
44 mg
Phosphorus
1.5:1
Ca:P ratio
high
Oxalate
2 g
Protein
0.4 g
Fiber
Reviewed by admin on May 2026