If you live in the city, you might want to make sure you take your vitamins. A study from Columbia University found that B vitamins reduce changes to the epigenome — the chemicals that regulate and direct genes — caused by air pollution.
The study reveals even small amounts of the vitamins could counteract the damage caused by tiny, toxic pollutant particles called PM2.5, which include toxins such as sulfate and black carbon. These pollutants are often deposited in the respiratory tract resulting in inflammation in the lungs and throughout the body.
According to the World Health Organization, about 92 percent of the world’s population lives in areas where pollution is higher than safety levels set by the WHO. The U.S. also has pollution problems. The American Lung Association says that 47 percent of Americans live in areas that often have dangerously high levels of pollution.
“The molecular foundations of air pollution’s health effects are not fully understood,” said Dr. Andrea Baccarelli. “Our study launches a line of research for developing preventive interventions to minimize the adverse effects of air pollution.”
For the study, researchers gave adult volunteers a B-vitamin supplement (2.5 mg of folic acid, 50 mg of vitamin B6, and 1 mg of vitamin B12) or a placebo daily for four weeks. Participants were healthy non-smokers, 18 to 60 years old, who were not taking any medicines or vitamin supplements. They were then exposed to pollution particles.
Blood tests showed that levels of B vitamins increased significantly in those taking the supplements. Tests also found that while the PM2.5 pollutants can turn off cells in the immune system, supplementing with B vitamins limited their effect by up to 76 percent.
“As individuals, we have limited options to protect ourselves against air pollution,” said Baccarelli. “Future studies, especially in heavily polluted areas, are urgently needed to validate our findings and ultimately develop preventive interventions using B vitamins to contain the health effects of air pollution.”
The study’s results are published in the journal Proceedings of the National Academy of Sciences (PNAS).
Post Disclaimer
Professional Scope of Practice *
The information herein on this entire blog site is not intended to replace a one-on-one relationship with a qualified healthcare professional or licensed physician and is not medical advice. We encourage you to make healthcare decisions based on your research and partnership with a qualified healthcare professional.
Blog Information & Scope Discussions
Our information scope is limited to Chiropractic, musculoskeletal, physical medicines, wellness, contributing etiological viscerosomatic disturbances within clinical presentations, associated somatovisceral reflex clinical dynamics, subluxation complexes, sensitive health issues, and/or functional medicine articles, topics, and discussions.
We provide and present clinical collaboration with specialists from various disciplines. Each specialist is governed by their professional scope of practice and their jurisdiction of licensure. We use functional health & wellness protocols to treat and support care for the injuries or disorders of the musculoskeletal system.
Our videos, posts, topics, subjects, and insights cover clinical matters, issues, and topics that relate to and directly or indirectly support our clinical scope of practice.*
Our office has reasonably attempted to provide supportive citations and has identified the relevant research studies or studies supporting our posts. We provide copies of supporting research studies available to regulatory boards and the public upon request.
We understand that we cover matters that require an additional explanation of how they may assist in a particular care plan or treatment protocol; therefore, to discuss the subject matter above further, please feel free to ask Dr. Alex Jimenez, DC, or contact us at 915-850-0900.
We are here to help you and your family.
Blessings
Dr. Alex Jimenez DC, MSACP, RN*, CCST, IFMCP*, CIFM*, ATN*
email: coach@elpasofunctionalmedicine.com
Licensed as a Doctor of Chiropractic (DC) in Texas & New Mexico*
Texas DC License # TX5807, New Mexico DC License # NM-DC2182
Licensed as a Registered Nurse (RN*) in Florida
Florida License RN License # RN9617241 (Control No. 3558029)
Compact Status: Multi-State License: Authorized to Practice in 40 States*
Graduate with Honors: ICHS: MSN-FNP (Family Nurse Practitioner Program)
Degree Granted. Masters in Family Practice MSN Diploma (Cum Laude)
Dr. Alex Jimenez DC, MSACP, MSN-FNP, RN* CIFM*, IFMCP*, ATN*, CCST
My Digital Business Card
