Who funds the studies that have been conducted on the safety of bpa-containing plastics?

Nestle, Coca Cola and Pepsi corporations             

The three big companies of Nestle, Coca Cola and Pepsi were engage with food and beverages that uses plastic containers for their products. With this, they fund the studies conducted on the safety of BPA-containing plastics. Some research has shown that BPA can leach into food or beverages from containers that are made with BPA and it is believe that exposure to BPA have possible health effects on the brain, behavior and prostate gland of fetuses, infants and children.