Extraction and Functional Group Analysis of Gossypol from Cottonseed Meal

Authors

  • MANOJ KUMAR Scientist, ICAR - Central Institute for Research on Cotton Technology (CIRCOT), Mumbai-400019
  • JAYASHREE POTKULE Junior Research Fellow, ICAR - Central Institute for Research on Cotton Technology (CIRCOT), Mumbai-400019
  • SUJATA SAXENA Principal Scientist, ICAR - Central Institute for Research on Cotton Technology (CIRCOT), Mumbai-400019

Keywords:

Gossypol, Extraction, FTIR, Cottonseed meal

Abstract

Gossypol is a polyphenolic aldehydic compound which has been studied for its versatile biological activities. The extraction of gossypol from cottonseed meal was attempted using acidified solvent system. Mixture of acetone: ethanol and water (70:20:10) at 4.5 pH with solid-to-liquid ratio of 1:20 can be considered as best conditions for the extraction of gossypol. The purity and presence of specific functional groups was confirmed using Fourier Transform Infrared (FTIR) spectroscopy. Study will give a basis to further optimize the protocol for efficient extraction of gossypol form cottonseed meal for possible applications in agriculture, medicine and pharmaceuticals.

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Published

2021-08-16

How to Cite

KUMAR, M., POTKULE, J., & SAXENA, S. (2021). Extraction and Functional Group Analysis of Gossypol from Cottonseed Meal. Cotton Research Journal, 10(1). Retrieved from https://epubs.icar.org.in/index.php/CoRJ/article/view/114037