Science, health, medicine, research, climate and the environment.
The supplement debate is often framed too simply. Some supplements prevent serious deficiencies or serve clear medical purposes; others are supported by weak evidence, unnecessary…
Metabolism is the chemistry that keeps a living body running, not a single speed setting. Resting energy use, digestion, movement, body composition, hormones and adaptation all co…
Crash diets often succeed at creating a short-term calorie deficit. Their weakness is what happens around that deficit: extreme restriction, poor nutritional design, greater diffi…
The supplement debate is often framed too simply. Some supplements prevent serious deficiencies or serve clear medical purposes; others are supported by weak evidence, unnecessary…
Energy balance sounds like simple bookkeeping: calories come in through food and leave through metabolism and activity. The principle is real, but the human body continuously chan…
Fat is not a nutrient to eliminate. It supplies energy, supports cells and helps the body use certain vitamins. The important question is not simply how much fat we eat, but which…
Protein is often marketed as a fitness nutrient, but its role is far broader. Every adult requires protein because the body continually builds, repairs and replaces proteins essen…
Fibre reaches parts of the digestive system that most carbohydrates do not. Once there, some fibres hold water and add bulk, while others become fuel for gut microbes and generate…
Vitamin D is unusual: it comes from food and supplements, but the body can also produce it when skin receives suitable ultraviolet radiation. That biology has helped turn a genuin…
Jagadish Chandra Bose crossed boundaries that modern science usually keeps separate, moving from electromagnetic waves to instruments capable of recording subtle physiological res…
Vitamin D is unusual: it comes from food and supplements, but the body can also produce it when skin receives suitable ultraviolet radiation. That biology has helped turn a genuin…
Protein is often marketed as a fitness nutrient, but its role is far broader. Every adult requires protein because the body continually builds, repairs and replaces proteins essen…
