• How is Cs-O extracted from cottonseed?
  • CS-O can be extracted from cottonseed (CS) by microwave-assisted extraction (MAE), aqueous/solvent extraction (A/SE), aqueous ethanol extraction (A-EE), subcritical water extraction, supercritical carbon dioxide extraction (SC-CO2), and enzyme-assisted extraction (E-AE).
  • How is cottonseed processed?
  • Of the total cottonseeds generated, approximately 75% are processed using the screw-pressing technique, 5% are processed by the solvent extraction technique and 20% are utilized as cattle feed. After extraction of oil, the remaining protein-rich cottonseed residue is called cake or meal.
  • How to extract oil from cottonseed meal?
  • They concluded that 77% of extraction (A-EE) process. In this process, cottonseed meal boiling and 95% aqueous ethanol solution water. The results producing chilled free oil, emulsified oil, and glutinous gum. oil and gum, was separated by phase separation. The soda to produce semi-refined oil containing 4% of volatiles.
  • What is the global cottonseed production in 2019/2020?
  • The global cottonseed production in 2019/2020 is estimated to be ~44.84 metric million tons (MMT) (Statista, 2020 accessed on July 25, 2020). Cottonseeds contain 17¨C22% oil, and after oil extraction, cottonseed meal (CSM) is obtained as a coproduct (Hernandez, 2016, pp. 242¨C246) (Fig. 2).
  • Is cottonseed a good source of oil?
  • Cottonseed is considered an important source of oilseeds and is generally processed for the extraction of edible oil ( Taghvaei et al., 2015 ). In addition to fiber, cottonseed contains valuable coproducts, such as hulls (22%), linters (7%), oil (16%), and cottonseed meal (CSM) (50%) ( Hinze et al., 2015 ).
  • Can enzymatically obtained cottonseed protein hydrolysates be used for bioactive packaging materials?
  • The bioactivities of enzymatically obtained cottonseed protein hydrolysates can be employed for fabricating bioactive packaging materials. Cottonseed proteins exhibit a plethora of bioactivities, such as antioxidant, antimicrobial, immunomodulatory, and angiotensin-converting enzyme inhibitory activities.