Knowledge Centre

The flu is a common respiratory infection that can affect anyone and is particularly prevalent during the colder months. Flu rates this winter are already far higher than usual this time of year, which is not only putting a strain on an already overwhelmed NHS but is seriously affecting public health.

Bone density is a term used to describe the amount of minerals in your bones. Strong, healthy bones have a high bone density, whereas low-density bones are weaker and more prone to breaking and fractures.

Tomatoes are often mistakenly referred to as a vegetable when actually they are a fruit from the nightshade family. These are a group of plants that produce fruits and vegetables that contain alkaloids, a type of chemical that can be toxic if consumed in large amounts. Other members of the nightshade family include aubergines, peppers and potatoes.

Should you exercise in the morning or evening? This is something many people consider when devising their exercise routines. Although it may be hard to bring yourself to work out first thing, exercising in the morning has a number of benefits that may help advance your fitness and well-being.

High cholesterol is an extremely common health condition which increases the risk of heart disease, one of the leading causes of death worldwide. There are several unhealthy lifestyle habits that contribute to high cholesterol, but women are at particular risk once they enter menopause due to a drop in oestrogen.

Psyllium husk is a form of fibre which comes from the seeds of the Plantago ovata plant, which mostly grows in India. The husk forms the outer coating of the psyllium seed and is a rich source of fibre, which makes it extremely beneficial for gut health.