41. In Pakistan, rapeseed -mustard is the second most important source of oil, after cotton. 42. In the mid-1970s, Canadian researchers developed a low-erucic-acid rapeseed cultivar. 43. Stanol ester is often added to rapeseed oil based margarine or other foods for its health benefits. 44. It produces up to 10 times more oil per unit area than soyabeans, rapeseed or sunflowers. 45. Some of the earlier versions used different types of oil, rapeseed or castor or cod liver oil. 46. Th'Canadian oil industry invented canola using traditional hybridization to breed a natural toxin out of rapeseed . 47. China's wealthier city dwellers prefer soybean oil over rapeseed and cottonseed oil, the report said. 48. Late in the 18th century, colza oil and rapeseed oil came into use as much cheaper substitutes. 49. Rapeseed oil had a distinctive taste and a disagreeable greenish color, due to the presence of chlorophyll.50. Rapeseed has been researched as a means of containing radionuclides that contaminated the soil after the Chernobyl disaster.
