Veggie Blog

Getting the right amount of vitamins

If you eat healthy and balanced meals every day, you will get most of the vitamins and minerals your body needs to function. Even though we all have different dietary needs, we all need vitamins in order to live healthy lives and prevent disease. Vitamins were discovered in the early twentieth century, and since then we have learned a lot about how they keep us healthy.

There are many vitamins, and you need a certain amount of each one to keep your body healthy. They are classed by letter, including A, B, C, D, E and K. Each one serves a unique purpose for your body and your health; vitamin C, for example, is needed to make collagen and helps the body absorb iron.

The B vitamin family

When it comes to variety, the B vitamins are the most diverse. They were first thought to be a single vitamin, but scientists later found that ‘vitamin B’ is really a group of different compounds. Today the B vitamin family has eight members: B1, B2, B3 (niacin), B5, B6, B7, B9 (folate) and B12.

As with other vitamins, a lack of B vitamins can lead to different conditions, such as weight loss, weakness, tiredness, diarrhoea, anaemia and, with a long-term lack of B12, nerve damage and memory problems. If you think you may be low in a B vitamin, see your doctor, who can check with a blood test.

Together, the B vitamins help your body turn food into energy and keep your skin, nerves and blood cells healthy. Getting enough of them supports good health, but taking extra beyond what you need will not speed up your metabolism or lift your mood. All of these vitamins should be part of a balanced daily diet.

Even on a good diet, some people do not get enough of certain B vitamins. Vegans and many older people need a source of B12, such as fortified foods or a supplement, and women who may become pregnant are advised to take folic acid. If this applies to you, ask your doctor or pharmacist about vitamin supplements. For most people who eat a varied diet, supplements are not necessary, and very high doses of some B vitamins (such as B6) can cause harm.