Identification of Bioactive Phytoconstituents and Biological Activities of Wheat Germ Oil: A Critical Review
DOI:
https://doi.org/10.37285/ijpsn‐aktu.2022‐10Abstract
Wheat germ oil (WGO) is a potent herbal product. The byproduct of WGO is procured by wheat milling, and it is extracted by commercial hexane, pressurized solvent extraction, supercritical CO2 extraction, cold press, and ethyl acetate extraction. The major derivative of WGO extraction is defatted (the fat was removed during extraction) germ meal that is rich in albumin, globulin and a rational profile of amino acids. It has many minerals like magnesium, potassium, calcium, manganese, and zinc, has a high nutritional value, and is used as a nutraceutical. The most abundant phytoconstituent of wheat germ oil is a fatty acid (linoleic acid). It has a wide range of pharmacological actions, like potential antioxidant properties, reproductive activity, anti-inflammatory, neurodegenerative, and anti-cancer properties because of vitamin E. Antioxidants act as a protective agent against toxicity. The stability of oil was the major issue for its acceptability in the market, but now different microencapsulation techniques should be widely used to increase the shelf life of oil and improve its use in cosmetics, dietary supplements, and pharmaceuticals. For the stability of the oil, different microencapsulation techniques should be widely used to increase the shelf life.
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Keywords:
wheat germ oil, pharmacological property, bioactive compound, extraction method, NutraceuticalsPublished
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