Vitamin B12: 6 Research-Backed Benefits
Vitamin B12 is a member of the vitamin B family. It is required for proper red blood cell formation, neurological function, and DNA synthesis.
Vitamin B12 might also help protect against chronic disease and neural tube defects.
Research has pointed to a potential connection between vitamin B12 deficiency and dementia.
In this article, we list claims of potential benefits and/or side-effects of vitamin B12 that we have found research on. Every claim is listed with all of its sources. We get these claims from our Nutrition Tool.
We also have an article about vitamin B12 named What Is Vitamin B12 & What Foods Can I Find It In? if you're interested in learning more.
Table of Contents
Research-Backed Beneficial Claims Of Vitamin B12
These are some of the potential research-backed health benefits of vitamin b12.
1. Cell Health
Vitamin B12 - Cell Health
About this claim
A cell is the smallest unit of life. They provide structure for the body, taking nutrients from food, and carry out functions. Our cells require nutrients to function optimally. According to research, some specific nutrients can beneficially affect your cells. Healthy cells are vital for your overall health.
Research sources for this claim
- Vitamin B12 - Fact Sheet for Health Professionals ◳
- Red blood cell formation
- Vitamin B12 in Health and Disease ◳
You are welcome to explore 36 other nutrients that share this research-backed claim in our nutrition tool.
2. Chronic Diseases
Vitamin B12 - Chronic Diseases
About this claim
Common chronic diseases are heart disease and stroke, cancer, and diabetes. Nutrition is vital in both prevention and giving aid during ongoing sickness, according to research.
Research sources for this claim
You are welcome to explore 11 other nutrients that share this research-backed claim in our nutrition tool.
3. Cognitive Functions
Vitamin B12 - Cognitive Functions
About this claim
Cognitive functioning refers to multiple mental abilities. According to research, some nutrients may be beneficial in different stages in life, aiding in the development of or keeping cognitive functions.
Research sources for this claim
- Vitamin B12 - Fact Sheet for Health Professionals ◳
- Connection between deficiency and dementia
You are welcome to explore 7 other nutrients that share this research-backed claim in our nutrition tool.
4. DNA Synthesis
Vitamin B12 - DNA Synthesis
About this claim
DNA is synthesized by all living things. There are nutrients that may be important in DNA replication and DNA integrity.
Research sources for this claim
You are welcome to explore 13 other nutrients that share this research-backed claim in our nutrition tool.
5. Heart Health
Vitamin B12 - Heart Health
About this claim
The heart is our most important muscle. Cardiovascular disease is the leading cause of death in Western countries. According to research, a healthy diet with the right kind of nutrients is essential for your heart health.
Research sources for this claim
You are welcome to explore 32 other nutrients that share this research-backed claim in our nutrition tool.
6. Stroke
Vitamin B12 - Stroke
About this claim
This nutrient may be beneficial for aiding in the prevention of getting a stroke. A stroke is a life-threatening medical condition. Nutrients play an efficient role in the prevention and control of the risk of stroke.
Research sources for this claim
You are welcome to explore 11 other nutrients that share this research-backed claim in our nutrition tool.