Versatile Applications, Challenges, and Future Prospects of Cottonseed Oil

Yıl 2025, Cilt: 5 Sayı: 1, 24 - 33, 30.06.2025

Abia Younas Younas Asma Parveen Sundas Waqar

Öz

Cotton crop basically serves the fiber need of mankind but it goes beyond the fiber and also add up to ensure food safety for growing populations. A Cottonseed contains 15-20% oils and is no longer considered a byproduct and is used for edible purpose. Cottonseed oil is an essential agricultural product derived from cotton processing, serving the food products market, pharmaceuticals, cosmetics, and the biofuels industry. Mechanical pressing and solvent extraction methods yield cottonseed oil containing both saturated and unsaturated fatty acids, with linoleic acid comprising 50-60% of its content. The combination of high oxidative stability together with tocopherol content ensures that cottonseed oil works well for food preparation during frying and baking activities. However, the safety of cottonseed oil consumption depends on refining methods since research shows gossypol toxicity and pesticide residues combined with an unbalanced omega-6 to omega-3 ratio. Cottonseed oil holds dual industrial significance, as its emollient and antioxidant properties make it valuable for both biodiesel production and cosmetic formulations. The cotton farming sector pursues organic cultivation and genetic modification as methods to boost oil production while minimizing the environmental effects. Now, research is focused on exploring modern extraction strategies built around enzyme-assisted and supercritical CO₂ methods which both boost the process's efficiency while reducing chemical solvent requirements. The rising market demand for plant-based oils alongside sustainable farming methods creates substantial opportunities to secure global food supplies while fostering renewable energy development and nutraceutical innovation. The paper examines cottonseed oil’s structural composition, extraction methods, health impacts, industrial applications, and its sustainable prospects.

Anahtar Kelimeler

Cottonseed oil , Extraction methods , Gossypol toxicity , Sustainable farming , Industrial applications

Kaynakça

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