A dentist’s job involves a variety of clinical procedures, oral diagnosis, and oral health care. In addition to general dentistry, dentists practice in one of nine specialty areas. Recent advances in dental research include genetic engineering, salivary diagnostics, and the development of new materials and techniques. The American Dental Association has published a glossary of […]
You have probably heard of preservatives in Beauty products. These chemicals are essential for cosmetic products because they extend their shelf life by inhibiting the growth of microbes. Because most microbes live in water, preservatives must also be water-soluble. Preservatives can be synthetic or natural and perform different functions depending on their formulation. Parabens and […]
In nutrition, the diet is simply the total amount of food ingested by an organism or individual. It is usually separated into several categories according to its content such as carbohydrate, protein, fat, fruit and vegetable. The food that is classified according to its content is categorized in four groups: proteins, carbohydrates, fruits and vegetables. […]
