Flax seeds for human health and their benefits

Abstract

Flaxseed (Linum Usitatissimum L) is celebrated for its abundance in Omega-3 polyunsaturated fatty acids, particularly alpha-linolenic acid, offering a myriad of health benefits. Through biochemical scrutiny, its bioactive lignans have been singled out as potentially advantageous for human health enhancement. Cultivated globally for its nutritional richness and therapeutic properties, flaxseed is utilized for both its fiber and oil content, correlating with a diminished risk of various conditions like cardiovascular disease, diabetes, cancer, osteoporosis, arthritis, and autoimmune and neurological disorders. Regular consumption has been associated with lowered blood pressure, improved lipid profiles, and enhanced insulin resistance, while its antioxidant properties promote healthier skin, faster wound healing, and alleviate menopausal symptoms such as constipation and mental fatigue. However, alongside its beneficial components, flaxseed contains compounds like phytic acid, cadmium, trypsin inhibitor, and cyclogenic glycosides (CGs), which may impede its health-promoting effects and reduce the absorption of critical nutrients. Available in three primary forms - flaxseed oil, ground flaxseed, and whole flaxseed - integrating it into one's diet could serve as a proactive measure against various health issues, underlining the plant's remarkable versatility and potential in bolstering overall well-being.