Abstract
Background: College students may have a risk of fat-soluble vitamin deficiencies due to unhealthy dietary habits, especially for vitamin A and E. They are important members of the human antioxidant network; deficiencies of these vitamins may increase the risk of many critical diseases.
Objective: The current study was undertaken to determine the status of vitamin A and E in college students.
Methods: Healthy college students were recruited, and fasting blood samples of them were collected and used for determining serum levels of retinol and α-tocopherol by the HPLC method.
Results: We found that there was no vitamin A deficiency in college students. However, vitamin E deficiency existed in 34.5% of college students, especially in males. All the students had no vitamin E adequacy. In addition, our findings showed that BMI was inversely associated with serum α-- tocopherol, but not serum retinol.
Conclusion: These results suggest that vitamin E deficiency in college students should be given more attention, and it is necessary to consider using vitamin E supplements.
Keywords: Hidden hunger, fat-soluble vitamins, vitamin A, vitamin E, BMI, college students.
Graphical Abstract
[http://dx.doi.org/10.1007/s11154-019-09527-7] [PMID: 31832878]
[http://dx.doi.org/10.1002/mc.23160] [PMID: 32017273]
[http://dx.doi.org/10.3390/nu12051248] [PMID: 32353972]
[http://dx.doi.org/10.1002/eji.201344398] [PMID: 25808452]
[PMID: 27057076]
[http://dx.doi.org/10.1016/j.jsbmb.2017.12.004] [PMID: 29247784]
[http://dx.doi.org/10.1093/pubmed/fdy009] [PMID: 29385507]
[http://dx.doi.org/10.1038/ejcn.2014.286] [PMID: 25690868]
[http://dx.doi.org/10.1017/S1368980015000373] [PMID: 25702904]
[http://dx.doi.org/10.3390/antiox9050372] [PMID: 32365669]
[http://dx.doi.org/10.1177/0884533616653832] [PMID: 27312081]
[http://dx.doi.org/10.1371/journal.pone.0233615] [PMID: 32470055]
[http://dx.doi.org/10.3390/nu11030681] [PMID: 30909386]
[http://dx.doi.org/10.1177/156482651103200206] [PMID: 22164974]
[http://dx.doi.org/10.3945/an.114.006254] [PMID: 25469382]
[http://dx.doi.org/10.1016/S0021-9673(02)01908-8] [PMID: 12613829]
[http://dx.doi.org/10.1093/jn/132.9.2845S] [PMID: 12221259]
[http://dx.doi.org/10.1371/journal.pone.0135510] [PMID: 26287975]
[http://dx.doi.org/10.1093/ajcn/84.5.1200] [PMID: 17093175]
[http://dx.doi.org/10.1016/j.freeradbiomed.2011.05.017] [PMID: 21664268]
[http://dx.doi.org/10.1017/S1368980017003202] [PMID: 29256361]
[http://dx.doi.org/10.12816/0048729] [PMID: 27610058]
[http://dx.doi.org/10.3390/nu11051058] [PMID: 31083526]
[http://dx.doi.org/10.3177/jnsv.47.20] [PMID: 11349886]
[http://dx.doi.org/10.1097/MD.0000000000002130] [PMID: 26656341]
[PMID: 12751670]
[http://dx.doi.org/10.1093/ajcn/66.1.160] [PMID: 9209185]
[http://dx.doi.org/10.1016/j.clnu.2015.04.010] [PMID: 25975494]
[http://dx.doi.org/10.1093/ajcn/57.2.182] [PMID: 8424386]
[http://dx.doi.org/10.1186/s12887-019-1528-1] [PMID: 31101100]
[http://dx.doi.org/10.1017/S0029665199000609] [PMID: 10466191]
[http://dx.doi.org/10.1024/0300-9831/a000070] [PMID: 22237774]
[http://dx.doi.org/10.1093/humupd/dmx006] [PMID: 28333357]
[http://dx.doi.org/10.1038/sj.ejcn.1601182] [PMID: 11464229]
[http://dx.doi.org/10.1080/10408398.2015.1117413] [PMID: 26745150]
[http://dx.doi.org/10.1016/j.archger.2011.06.005] [PMID: 21764149]
[http://dx.doi.org/10.3945/jn.113.183137] [PMID: 24500938]
[http://dx.doi.org/10.1093/jn/136.12.3022] [PMID: 17116714]
[http://dx.doi.org/10.3389/fphar.2017.00444] [PMID: 28725195]
[http://dx.doi.org/10.1016/j.freeradbiomed.2016.09.017] [PMID: 27816611]
[http://dx.doi.org/10.1002/iub.2020] [PMID: 30779288]