Consider how far in the future your forecast must reach. For example, forecasting sales for the next week or month may require a different method of forecasting than that used to conduct production planning five years into the future.
What Is BHT? BHT or butyl hydroxytoluene is a fat soluble synthetic compound which is commonly used to preserve foods and cosmetics to slow down the autoxidation rate of ingredients in a product that can cause changes in the taste or colour.
BHT is carcinogenic, period. The number of studies showing that BHT is carcinogenic is impressive and I can only cite a few of them here. In high doses, BHT had a toxic effect on liver, lung, and kidney and also on the blood coagulation mechanism.