BHA, BHT, & BTA are Harmful Food Preservatives. What are these food preservatives? BHA, BHT, and BTA act as antioxidants in our foods and are used in to extend shelf life. BTA, BHT, and BHA all preserve the freshness and wholesomeness of the foods that they are added to and prevent foods from spoiling. What products are these potentially harmful food preservatives found in?
The Cotswolds AONB, which is the largest in England and Wales, stretches from the border regions of South Warwickshire and Worcestershire, through West Oxfordshire and Gloucestershire, and takes in parts of Wiltshire, Bath and North East Somerset in the south.he Cotswolds were designated as an Area of Outstanding Natural Beauty (AONB) in 1966, with an expansion on 21 December 1990 to 1,990 square kilometres (768 sq mi).
This is the Cotswolds, an area of limestone hills in the English countryside west of London, between Bath and Stratford-on-Avon. The area has been known as the Cotswolds since at least Shakespeare's time (he mentioned it in Richard II).Its designating name is well-recognized though it is not an official county.Its boundaries are clearly demarked and spill over six counties, though the majority of the Cotswolds lie in Gloucestershire.he Cotswolds is not a geographic designation so much as an area defined by its characteristics. Richly cultivated rolling limestone hills are sliced through with many rivers and forests, and liberally sprinkled with stone villages.