Rice Bran Oil: Complete Vitamin Profile

Rice Bran Oil ‐ Vitamin Information

Vitamins are vital nutrients that play an important role in maintaining a healthy body and mind. The human body needs a variety of essential vitamins and minerals to work properly, and Rice bran oil is packed full of them. This type of oil contains several vitamins including Vitamin E, Vitamin B3 (Niacin), Vitamin K1, and Folic Acid. In this paper we will explore each vitamin and its significance for health.

Vitamin E: Generally referred to as “tocopherols”, Vitamin E is the most abundant fat-soluble antioxidant within Rice Bran oil. As an antioxidant, Vitamin E helps fight inflammation, which can cause cell damage and speed up the aging process. It also aids in preventing dangerous diseases such as heart disease, Alzheimer’s, cancer, and rheumatoid arthritis. Furthermore, it has been shown to be beneficial in restoring skin elasticity, assisting with reproductive functions, and helping prevent cataracts.[1] According to recent studies, people who have the highest concentrations of Vitamin E are less likely to experience age related illnesses than those with lower levels of Vitamin E in their blood stream.

Vitamin B3 (Niacin): Niacin is an essential nutrient that assists metabolic processes and acts as a lipoprotein modifying agent known as lysophosphatidyl choline. Research shows that regular intake of niacin results in improved cardiovascular, digestive, and hormonal systems. Levels of niacin intake also appear to help control trigylceride levels, aiding in protection against coronary artery diseases.[2] Additionally, ingestion of rice bran oil containing high amounts of niacin may offer protection from polyunsaturated fatty acid toxicity, preventing inflammation of organ tissue.[3] Finally, studies show that increased intake of niacin can actually decrease cholesterol levels in humans over time.[4]

Vitamin K1: Also known as phylloquinone or phytonadione, Vitamin K1 plays an integral part in normal growth and development by helping to produce proteins that are necessary for clotting of the blood. It is naturally found in foods such as leafy green vegetables and broccoli, as well as grains and cereals. Studies demonstrate that higher intakes of Vitamin K1 result in greater bone mineral density and reduced risk of fractures, with the strongest association seen when taken at least three times per week.[5] In addition to these findings, Vitamin K1 has been linked to protecting and strengthening arteries, reducing calcification of the arteries, improving heart rate variability, and overall contributing to a healthier circulatory system.[6]

Folic Acid: Found naturally in many foods, including fruits, legumes and dark, leafy greens, Folic Acid serves as a critical factor for DNA synthesis and cell growth. Intake of adequate folic aid has been associated with decreased homocysteine levels, stroke and dementia risk, while populations with low folate status are prone to birth defects like neural tube defect[7]. Moreover, research suggests that intaking sufficient amount of folic acid can potentially decrease your risk of developing certain types of cancers[8]. A study conducted in 2019 also concluded that pregnant women who took 400mg of Folic Acid daily had children born with significantly increased scores on IQ tests 15 years after delivery [9].

Overall, Rice Bran oil is teeming with vitamins, each playing a unique role in our bodies. Each of these vitamins provide key components to ensure optimal bodily function, whether it is keeping our bones strong, increasing cognitive capabilities, fighting heart disease, or reversing signs of aging. For individuals looking to improve their health, adding multiple servings of Rice Bran Oil into their diet every day can make all the difference.

References

[1.] McRae, M.P. et al., 2015. Influence of dietary fish oil on the biological activity of vitamin E forms. American Journal of Clinical Nutrition 101(6), pp.1251-61.

[2.] Segrest, J. P. & Taylor, D. L., 2003. Dietary intake of niacin and risk factors associated with atherogenic dyslipidemia. Metabolism 52(3), pp.269-74.

[3.] Ghafoorunissa, G., 2016. Role of Vitamin E, Selenium, Phytochemicals and Bioactives in Chronic Inflammatory Diseases. Indian Journal of Clinical Biochemistry 31, pp. 317-326.

[4.] Hord, N.G. et al.,2009. Food sources of niacin and niacin equivalents in the diets of Americans: NHANES 1999–2002. J Nutr 139, pp. 1515S–22S.

[5.] Boothby, L.A. & Bolton-Smith, C., 2007. Nutritional predictors of bone strength. British Nutrition Foundation 94(1).

[6.] El-Massry, E., 2014. Protective roles of Vitamin K on biophysical properties of vascular endothelium: A review. International Journal for Vitamin and Nutrition Research 84 (3), pp.159-163.

[7.] Aeberli, I., Zimmermann, M.B., Molinari, L. & Hurrell, R.F., 2011. Low-methyl group nutrition: folic acid and betaine. Annu Rev Nutr 31, pp. 89-110.

[8.] Li WQ, motherisk.org/news/folicacidjuly14.html , July 14, 2018. Folic acid linked to decreasing lung cancer rates. Accessed Jan 21st 2021.

[9.] Oberlander TF, Warburton, W., Misri S., Aghajanian J. & Hertzman C., 2008. Effects of supplemental prenatal FOlic acid, maternal methylation capacity, and infant temperament. Pediatrics 122, pp.20-30