A diet rich in fish, omega-3 oils, fruits and vegetables may lower your risk of dementia and Alzheimer's disease, whereas consuming omega-6 rich oils could increase chances of developing memory problems, according to a study published in -   more »

Helper T cells are actually quite important and interesting. They are activated by Interleukin-1, produced by macrophages. Once activated, Helper T cells produce Interleukin-2, then interferon, and other chemicals. These chemicals activate B cells so that they produce antibodies. The complexity and level of interaction   more »

Most definitions cover a broad range of healing philosophies, approaches, and therapies outside of the domain of conventional or allopathic medicine. These therapies may be separated into 5 major   more »

The main energy-providing components of food are protein, fat, carbohydrate and alcohol. Of these, weight for weight, fats provide the most energy at 9 calories per gram, compared to 4 calories per gram in carbohydrates and proteins. There are two   more »