Vitamin D test
Vitamin D is important for bone health. A vitamin D blood test checks the level of 25-hydroxy-vitamin D in your blood. Find out more here.
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Guide to blood testing
Find out all about blood tests, including where to get a blood test, what happens when you have a blood test and how long it takes.
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Vegetarian and vegan diets
It's easy to be healthy on a vegetarian diet if you include plant-based foods from the 5 food groups. But a vegan diet requires extra care.
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