The plan involves drinking a modified version of black coffee, called Bulletproof Coffee, and adding 2 tablespoons of butter and 1 tablespoon of medium-chain triglycerides (MCT) oil to a cup. That drink serves as the dieterâs breakfast. Other meals must be gluten-free and avoid sugar.
Plastics like PET most likely touch your everyday life. Polyethylene Terephthalate, known commonly as PET or PETE is best known as the clear plastic used for water and soda bottle containers. As a raw material, PET is globally recognized as a safe, non-toxic, strong, lightweight, flexible material that is 100% recyclable.
Of the few polymers that are potentially suitable for bottles, PET is the only plastic with a balance of properties such as transparency (near 100% light transmission in a bottle), gloss, lightweight and resistance to carbon dioxide permeation (table 2).his article explains the history, from 1600 BC to 2008, of materials that are today termed âplasticsâ. It includes production volumes and current consumption patterns of five main commodity plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene and polyethylene terephthalate.