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).
The Cotswolds are roughly 25 miles (40 km) across and 90 miles (145 km) long, stretching south-west from just south of Stratford-upon-Avon to just south of Bath.he Cotswold Way is a long-distance footpath, just over 100 miles (161 km) long, running the length of the AONB, mainly on the edge of the Cotswold escarpment with views over the Severn Valley and the Vale of Evesham.