How do vitamins work? – Ginnie Trinh Nguyen
Types of Vitamins:
Fat-soluble vitamins: These vitamins are stored in the body’s fat tissues and liver. They include vitamins A, D, E, and K.
Water-soluble vitamins: These vitamins are not stored in the body and need to be replenished regularly through diet. They include vitamin C and all of the B vitamins.
How Vitamins Work:
Coenzymes: Many vitamins act as coenzymes, which are small molecules that help enzymes function. Enzymes are proteins that speed up chemical reactions in the body. Without coenzymes, many of these reactions would occur too slowly to sustain life.
Antioxidants: Some vitamins, such as vitamin C and E, act as antioxidants. Antioxidants help protect cells from damage caused by free radicals, which are unstable molecules that can damage cells and contribute to aging and disease.
Hormone Production: Certain vitamins, like vitamin D, play a role in hormone production. Vitamin D helps the body absorb calcium, which is essential for strong bones and teeth. It also plays a role in immune function and cell growth.
Red Blood Cell Formation: Vitamins B12 and folate are essential for the production of red blood cells, which carry oxygen throughout the body.
DNA Synthesis: Folate is also crucial for DNA synthesis, which is the process of creating new DNA.
Important Note:
It’s essential to get a variety of vitamins through a balanced diet that includes plenty of fruits, vegetables, whole grains, and lean protein.
Vitamin supplements can be helpful for some people, but it’s important to talk to a doctor or registered dietitian before taking any supplements, as excessive intake of some vitamins can be harmful.
Disclaimer: This information is for general knowledge and informational purposes only and does not constitute medical advice. Consult a qualified healthcare professional for diagnosis and treatment of any medical conditions.