What naturally occurring toxic compound found in raw cottonseed must be removed during refining?
Answer
Gossypol
Gossypol is the specific polyphenolic compound naturally present in the raw cottonseed. This substance functions as a defense mechanism for the cotton plant against pests and predators, but it is toxic to humans and many animals, potentially damaging organs like the liver and heart, and even causing sterility in males. The entire necessity for modern refining techniques, such as degumming, neutralization, bleaching, and deodorization, centers around eliminating this free gossypol to make the resulting oil safe for human consumption in products like salad dressings and cooking mediums. Without this intensive treatment, the oil would retain the inherent health risks associated with the unprocessed seed.
Related Questions
What naturally occurring toxic compound found in raw cottonseed must be removed during refining?Which step is part of the intensive treatment process for cottonseed oil alongside neutralization, bleaching, and deodorization?Which omega-6 polyunsaturated fatty acid constitutes the highest typical percentage (50–55%) of refined cottonseed oil?Replacing saturated fats with polyunsaturated fats like cottonseed oil is associated with reducing levels of which specific cholesterol type?What undesirable component, associated with the raw seed's toxicity, is effectively stripped away during the refining process of cottonseed oil?What practical characteristic makes cottonseed oil a stable choice for deep frying or high-heat searing?How does cottonseed oil differ significantly from olive oil regarding its primary fatty acid content?What form of Vitamin E, known for antioxidant properties, is present in refined cottonseed oil?To maintain a healthier ratio against the high omega-6 content in cottonseed oil, what nutrient group should intake be balanced with?Why is the neutral flavor of cottonseed oil valued in food manufacturing sectors like mayonnaise and salad dressings?