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Comparison of phytochemical profiles and health benefits in fiber and oil flaxseeds (Linum usitatissimum L.).
Food Chem. 2017 Jan 01; 214:227-233.FC

Abstract

Flaxseed (Linum usitatissimum L.) is a rich source of nutritive and bioactive compounds. The research evaluated the disparity in phytochemical profiles along with total and cellular antioxidant activities between oil and fiber flaxseeds. There were significant differences in total phenolics, total flavonoids and antioxidant activities among the six cultivars of fiber and oil flaxseed, respectively. Four phytochemical compounds including caffeic acid, p-coumaric acid and ferulic acid, and secoisolariciresinol diglucoside (SDG) were identified and quantified in the cultivars of oil and fiber flaxseed by HPLC analysis. Notably, the average of total phenolic and flavonoid contents, along with total antioxidant activities between fiber and oil flaxseeds were not different significantly; even the cellular antioxidant activity of fiber flaxseed was superior to oil flaxseed. These results suggest that fiber flaxseeds would be valuable candidates as functional products and dietary supplements production owing to the higher bioactive values as well as oil flaxseeds.

Authors+Show Affiliations

School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China.School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA. Electronic address: xbg720@gmail.com.School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA.Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China.School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA. Electronic address: rl23@cornell.edu.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

27507470

Citation

Wang, Hong, et al. "Comparison of Phytochemical Profiles and Health Benefits in Fiber and Oil Flaxseeds (Linum Usitatissimum L.)." Food Chemistry, vol. 214, 2017, pp. 227-233.
Wang H, Wang J, Qiu C, et al. Comparison of phytochemical profiles and health benefits in fiber and oil flaxseeds (Linum usitatissimum L.). Food Chem. 2017;214:227-233.
Wang, H., Wang, J., Qiu, C., Ye, Y., Guo, X., Chen, G., Li, T., Wang, Y., Fu, X., & Liu, R. H. (2017). Comparison of phytochemical profiles and health benefits in fiber and oil flaxseeds (Linum usitatissimum L.). Food Chemistry, 214, 227-233. https://doi.org/10.1016/j.foodchem.2016.07.075
Wang H, et al. Comparison of Phytochemical Profiles and Health Benefits in Fiber and Oil Flaxseeds (Linum Usitatissimum L.). Food Chem. 2017 Jan 1;214:227-233. PubMed PMID: 27507470.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Comparison of phytochemical profiles and health benefits in fiber and oil flaxseeds (Linum usitatissimum L.). AU - Wang,Hong, AU - Wang,Junhong, AU - Qiu,Caisheng, AU - Ye,Yutong, AU - Guo,Xinbo, AU - Chen,Gu, AU - Li,Tong, AU - Wang,Yufu, AU - Fu,Xiong, AU - Liu,Rui Hai, Y1 - 2016/07/11/ PY - 2016/04/14/received PY - 2016/06/09/revised PY - 2016/07/10/accepted PY - 2016/8/11/entrez PY - 2016/8/11/pubmed PY - 2017/1/19/medline KW - Cellular antioxidant activity KW - Fiber flaxseed KW - Flavonoids KW - Oil flaxseed KW - Phenolics SP - 227 EP - 233 JF - Food chemistry JO - Food Chem VL - 214 N2 - Flaxseed (Linum usitatissimum L.) is a rich source of nutritive and bioactive compounds. The research evaluated the disparity in phytochemical profiles along with total and cellular antioxidant activities between oil and fiber flaxseeds. There were significant differences in total phenolics, total flavonoids and antioxidant activities among the six cultivars of fiber and oil flaxseed, respectively. Four phytochemical compounds including caffeic acid, p-coumaric acid and ferulic acid, and secoisolariciresinol diglucoside (SDG) were identified and quantified in the cultivars of oil and fiber flaxseed by HPLC analysis. Notably, the average of total phenolic and flavonoid contents, along with total antioxidant activities between fiber and oil flaxseeds were not different significantly; even the cellular antioxidant activity of fiber flaxseed was superior to oil flaxseed. These results suggest that fiber flaxseeds would be valuable candidates as functional products and dietary supplements production owing to the higher bioactive values as well as oil flaxseeds. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/27507470/Comparison_of_phytochemical_profiles_and_health_benefits_in_fiber_and_oil_flaxseeds__Linum_usitatissimum_L___ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0308-8146(16)31097-4 DB - PRIME DP - Unbound Medicine ER -