Castor seed is the source of castor oil, which has a wide variety of uses. The seeds contain between 40% and 60% oil that is rich in triglycerides, mainly ricinolein. The seed contains ricin, a toxin, which is also present in lower concentrations throughout the plant. Castor Seed Detail: Parameters Results Fiber : 16% Min Nitrogen : 4% Protein : 29% Min Oil Content : 47% Min Phosphorus : 1% Moisture : 8% Max
