As natural sugar is high in calories and a high intake can lead to weight gain, many people switch to artificial sweeteners, which are made from synthetic chemicals that give a sweet taste without the calories. As artificial sweeteners are 200 times
A healthy colon is a smooth tube-like structure that is internally lined by a layer of epithelial (surface) cells. The walls of the colon contain muscles, along with many small penetrating arteries that pass through the muscular wall of the colon to
While high blood pressure is a major risk factor for cardiovascular disease, the latest research findings also highlight the negative effects of high blood pressure on cognitive function in the brain, as well as the importance of accurate blood pressure measurements. Higher
Cardiovascular diseases are the leading cause of death globally. The World Health Organization lists ischaemic heart disease as the number one cause of death in the world, followed by stroke in a distant second place. Ischaemic heart disease, also called coronary artery
Towards the end of 2019, the appearance of the highly contagious novel virus SARS-CoV-2 in Wuhan, China, with the capability of very efficient person-to-person transmission, has resulted in the greatest world-wide public health pandemic of the twenty-first century. The medical condition called
The functioning of the human body can be compared to a chemical factory, where many individual chemical processes are integrated into a single unit with a common purpose – to keep us alive. Just like any factory, the body needs raw materials
The three macronutrients that we need in our diets are protein, carbohydrates, and fat. During digestion, enzymes in the gut break down the most plentiful fat in our diet, triglycerides, into fatty acids and a molecule called glycerol. Once absorbed these molecules
The first few weeks of breastfeeding are an amazing period of bonding time for mother and baby. Just as amazing is the essential composition of nutrients contained in breast milk – the most complete food imaginable, cleverly adapting to the needs of
Besides the unique human brain, the liver is the next most complex organ in the human body. The liver is a workhorse and is involved in a magnitude of functions, such as the processing of nutrients from all we ingest; converting them
The human hand truly is an anatomical wonder, considering how much your use your hands daily, and all the different movements your wrists, hands, and fingers are capable of. Each hand and wrist has 27 little bones, which enables all the different
