What to know about hair growth

The rate of a person’s hair growth depends on several factors, from genetics to what they eat. Find out more about the process of hair growth and what may affect its speed here.

Are chia seeds effective for losing weight?

Initial research suggests that chia seeds may have a slight effect on weight loss. Find out more about this research and how to include chia seeds in the diet.

How diet can alter the gut, leading to insulin resistance

A new study looks to mice and humans to find out more about the mechanisms through which diet can lead to insulin resistance, a key feature of diabetes.

What is the purpose of a vitamin B-12 level test?

The body needs vitamin B-12 for many processes. People with a deficiency may have neurological symptoms and fatigue, while an excess may indicate liver disease or diabetes.

Why do I always feel sick?

Sometimes, people find they are always nauseous, run-down, or catching colds. They can feel sick with or without vomiting, while nausea may come and go or persist. There are many reasons why a person may always feel sick, including anxiety, stress, pregnancy, and diet

Carbohydrate facts: Simple = bad, complex = good?

Are carbohydrates good or bad for us? It depends whether they are simple or complex. Find out more about each type and how they affect your body.

Plant power: The 10 veggies with the most protein

Vegetables are a good source of vitamins, minerals, and fiber, but did you know that they can also be a good source of protein. Find out more.

Frequent urination in women: Causes and treatment

Frequent trips to the bathroom can have a variety of causes in women. Find out more about the symptoms, complications, and when to see a doctor.

Sexual benefits of zinc: Can it help treat erectile dysfunction?

In this article, learn about zinc and its possible effects on erectile dysfunction. Also find out more about zinc deficiency and zinc supplementation.

In the raw: To cook or not to cook?

The raw food diet has gained popularity in recent years. What does it involve, is it really worthwhile, and how can we know? Find out more about going raw.

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